Categories
Crypto Daily Topic

How Ponzi Schemes Work – Everything Explained in steps

Ponzi schemes are financial fraud schemes that many investors know they need to watch out for, but they don’t actually know what exactly they are, or even how to watch out for one. Never mind that clever scammers are constantly improvising new ways to cheat unsuspecting investors out of their savings. And though the idea behind a Ponzi scheme is the same, it can be bent in many ways to con others.

A Ponzi scheme is an investment scam that promises high returns for little or zero risk. The schemer sustains this lie by taking new money from new investors and using it to pay older investors, and on and on it goes until it’s no longer sustainable and it goes bust.

So how do you know that a potential investment you’re angling for is really a Ponzi scheme? And how do Ponzi schemes pull it off? Also, why is it called a Ponzi scheme? 

Origins of the Ponzi scheme 

The Ponzi scheme is named after Charles Ponzi, who orchestrated one in 1919. Ponzi raked in millions of dollars after he duped investors with a stamp collection speculation scheme. 

Those days, the postal service had an international reply coupon system that allowed people to pre-purchase coupons and include it in their correspondence. The recipient would take the coupon to a local post office and have it exchanged with the official postage stamps required to send a reply. In other words, the international reply coupon was a voucher that enabled the recipient to purchase a stamp required to post the reply. 

Postage prices would naturally fluctuate, meaning stamps were cheaper in some countries than others. Ponzi would purchase cheaper reply coupons in other countries and sell them in the United States at a profit. 

This type of trade is known as arbitrage, and it’s a perfectly legal practice. But Ponzi took it to an illegal and greedy level.     

Ponzi sucked in investors by promising returns of 50% in 45 days or 100% in 90 days. Since his postage stamp scheme was a success, investors rushed in droves. Every day, more investors would hear of the potentially lucrative investment and hand over their cash to him. But instead of investing the money, he redistributed it to initial investors – claiming to have made profits – while keeping some to himself.

Just like a house of cards, the scheme finally crumbled when people started to wonder how he was buying and selling millions of coupons out of the 27,000 that actually existed in the whole world. The Boston Post began investigating his company – the ‘Securities Exchange Company.’ This investigation exposed him as a fraudster, and he was subsequently arrested on August 12, 1920, and charged with mail fraud, larceny, and other crimes.  

The Working of a Ponzi Scheme

The Ponzi scheme has inspired countless other swindlers from all corners of the world, only this time they don’t have to front their deceitful scheme with international reply coupons. 

Ponzi schemes rely on a basic framework – which involves paying off initial investors with the funds you collect from new investors. All one has to do is attract new investors who are willing to invest in what looks to be a very attractive business venture, lack of sufficient information on the investment notwithstanding. All that matters to these investors is the unbelievably good returns on investment.

After the scammer has convinced a few people to shell out their money, they might take some of the funds and buy some flashy car or rent a fancy office space. These props are meant to impress the next round of investors. They will then use the next round of money from new investors to give some returns to the earlier investors while keeping a slice of it for themselves. 

The second round of investors will, of course, need a payout. The schemer will go hunting for the next batch of investors – whose money they will use to pay the second batch investors. It’s a matter of wash, rinse, and repeat. 

Of course, things will start getting complicated soon enough. The schemer has to keep recruiting new investors to the Ponzi scheme so as to pay back previous investors. This is no easy task for a mere mortal. (Which is why most successful Ponzi schemes are masterminded by several people working together – but even those schemes have the same ending.) The scheme simply eventually becomes unsustainable and collapses. 

How to Detect a Ponzi scheme

For the inexperienced, it can be hard to spot a Ponzi scheme. But if you know what to look for, you can easily avoid one. Here are the red, flashing signs: 

☑️Unregistered investments: This one is obvious – any investment should be duly registered with state regulators. An investment that’s operating in the shadows – without official info on company management, products, services, history, financial reports, etc. is the first sign that you need to run.  

☑️Unrealistic returns: If it sounds to be good to be true, it probably is. When you’re approached with an opportunity that looks off the charts, you need to treat it very suspiciously. Investigate it thoroughly before you invest a single cent. 

☑️Very steady returns: Naturally, real investments fluctuate with market sentiment, and so on. If your returns from an investment are always steady and consistent, it’s time for a double-check. 

☑️Guaranteed returns: Every investment bears a certain degree of risk. Be wary of investment opportunities boasting of “guaranteed” returns with little or no risk. 

☑️Unlicensed sellers: Federal and state laws require investment firms to be licensed under the relevant authorities. An unlicensed individual or firm could be a Ponzi scheme.  

☑️Secretive and/or too complex strategies: If an investment is described using words or vocabulary that you don’t understand, avoid it. The same goes for investments whose information you can’t get. 

☑️Issues with paperwork: When you keep getting things like account statement errors, it could be a sign that your money is not where it was promised. 

☑️Difficulty receiving payments: If you’re having issues receiving payments or cashing out, you should be suspicious. Sometimes Ponzi scheme engineers will try to convince investors not to cash out with vacuous promises of even higher returns. 

Ponzi schemes vs. Pyramid Schemes 

Many people associate Ponzi schemes with pyramid schemes and even use the two terms interchangeably. While both are rip-off schemes, they are not exactly the same. 

In a Ponzi scheme, the schemer will only ask you to put your money in an investment. They will not require anything of you beyond that. On the other hand, a pyramid schemer will make you think you have the power to make money yourself. The schemer will tell you to recruit new members and bring in money – which is the same thing you will tell your recruiters. Eventually, the pool of potential recruiters dries up due to market saturation, and the whole thing crumbles. 

Final Thoughts

Even though you may know how to detect a Ponzi scheme, you need to know these types of schemes can happen even to the best. So how can you protect yourself? By diversification. Every financial adviser worth their salt will tell you to diversify your portfolio. This means investing in multiple assets in different sectors. No one investment should constitute more than 5% of your whole portfolio. This way, even if you end up the victim of a Ponzi scheme, you don’t lose all your savings. But even then, always remember to conduct your due diligence before putting your money in any investment.

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 18 – Bitcoin will save the world from crisis, Tim Draper announces

The cryptocurrency market managed stayed at almost the same place as yesterday. Bitcoin climbed above the $5,000 mark and is currently stagnating and consolidating there. Bitcoin is currently trading for $5,341, which represents an increase of 1.3% on the day. Meanwhile, Ethereum lost 0.28% on the day, while XRP gained 0.56%.

Dragon Coins took the position of today’s most prominent daily gainer, with gains of 62.43%. On the other side, Terra lost 4.53% on the day, making it the most prominent daily loser.

Bitcoin’s dominance increased by a slight margin over the past 24 hours. Its value is now 64.51%, which represents a 0.57% difference to the downside when compared to yesterday’s value.

The cryptocurrency market capitalization went up slightly, with a current value of $151.75 billion. This value represents an increase of $5.61 billion when compared to the value it had yesterday.

What happened in the past 24 hours

Right as bitcoin recovered slightly after a number of back-to-back market crashes last week, investor Tim Draper announced another optimistic forecast about Bitcoin.

Draper announced that decentralization powered by Bitcoin as well as other new technologies is one of the tools that has the “ability to transform the biggest industries in the world.”

Honorable mention

NEO

NEO-based DEX Switcheo partnered with the Zilliqa platform to allow trading of Ethereum-based and EOS-based assets on their platform.

According to a Mar 16 announcement, after the launch, Zilliqa holders will have access to Ethereum-based assets for the first time. Switcheo also plans to add Bitcoin (BTC) support soon.

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Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin experienced almost no price movement in the past 24 hours. The price was completely flat while the volume lowered slightly. This area of no movement happened ever since Bitcoin stepped into the $5,300 area.


Bitcoin’s volume is quite low, while its RSI level is in the middle of the value spectrum (currently at 45).

Key levels to the upside                    Key levels to the downside

1: $5,960                                           1: $5,000

2: $6,640                                           2: $4,300

3: $6,850                                            3: 3,100


Ethereum

Ethereum did pretty much the same as Bitcoin by mirroring its movement (or lack thereof). The second-largest cryptocurrency did nothing but move sideways for the whole day, with the price hovering right below the $122.5 resistance.


Ethereum’s volume decreased further, while its RSI level is currently at 40. There were no changes in key levels due to no movement to the upside or downside.

Key levels to the upside                    Key levels to the downside

1: $122.5                                             1: $100

2: $128                                              2: $80 

3: $168                                           


Ripple

XRP, for the first time in a while, didn’t just follow the general direction of the market but actually mirrored Bitcoin’s and Ethereum’s movement. The lack of volume resulted in sideways trading with no price movement whatsoever. The third-largest cryptocurrency is moving in a range between $0.1 and $0.165.


XRP’s volume decreased even more in the past 24 hours, while its RSI level is currently at the 44 mark.

Key levels to the upside                    Key levels to the downside

1: $0.165                                            1: $0.1

2: $0.19

3: $0.2                                              

Categories
Crypto Videos

The Fear & Greed Index Indicator! The Best Way To Identify Crypto Market Reversals part 2!

Trade cryptocurrencies using Fear and Greed Index – part 2/2

How to use the Fear and Greed Index to predict market reversals!

The Fear and Greed Index tends to reverse when it approaches “Extreme Fear” territory, while it is a bit less reliable when it approaches “Extreme Greed”. The “Extreme Fear” is the moment when fear transitions into very early and slight signs of greed. At that point, it reverses to the upside directly into greed territory, as opportunists start putting their money into the market.
If people feel greedier towards Bitcoin reversals when the market sentiment is at extremely fearful levels, will Bitcoin’s price follow to the upside?

The reversal points have plotted analogously to the BTC/USD’s price chart on the Fear & Greed Index.

Extreme Fear” levels on the Fear and Greed Index have always resulted in upswings and bullish reversals in Bitcoin’s price. Every time the Fear and Greed Index reached near-extreme levels of fear, a price reversal in Bitcoin’s price came. Extreme fear towards Bitcoin (and most top cryptos) has historically translated into a financial opportunity for the ones that decide to invest.

One big reversal was the mid-December of 2018 when the fear was extreme. At that point, Bitcoin bottomed at $3,200 before starting its new upswing.

Conclusion

The Fear and Greed Index is a great indicator to use when predicting when a bottom has formed on the Bitcoin chart. It surely is a great additional indicator that can show where and when a rally could approximately occur.
Although it won’t tell us exactly at which specific price point a reversal will happen, the Fear and Greed Index is certainly a valuable tool when it comes to timing a shift in market sentiment.
If history is a good teacher (and history does repeat itself), it is likely that people’s feelings towards Bitcoin are shifting dramatically sooner rather than later.

Categories
Crypto Daily Topic

Blockchain and Finance

Since Satoshi Nakamoto introduced blockchain to the world ten years ago, the technology has found utility in all sorts of interesting places – from supply chains to healthcare to media to finance. Blockchain, a technology whose idea was floated in the computing world but only brought to life in 2009, possesses certain features that have made it a highly sought after technology. And now, dozens of industries are scrambling to get a piece of it.

Finance, being one of the industries that literally keep the world moving, is at the forefront in the exploration of blockchain.

But before we see how that is, let’s get a closer look at blockchain and see why it’s so special.

What Is Blockchain?

A blockchain is a distributed ledger that stores time-stamped transactions in the form of blocks and is open to everyone on the network. Blockchain’s records are immutable – meaning once information is entered, it’s unalterable – or extremely difficult to change. Each block of transactions is linked to each other using cryptography.

Cryptography itself is the coding of information so that unauthorized third parties cannot interpret it. The technique goes back to 44 BC when Julius Caesar used cryptography to communicate to his generals in a manner that his enemies would not crack the meaning.

Ten years after the first application of blockchain by Bitcoin, the technology has become such a hit due to the following reasons:

  • It is decentralized – meaning it’s not controlled by any one single authority
  • Information is secured using the highest levels of cryptography
  • It is immutable – hence tamper-proof – which reduces chances of fraud
  • It is transparent – meaning it’s open for all network participants

Blockchain has three identifying features that have made it so popular. These are:

Decentralization: In a decentralized system, information is distributed across the network such that everyone in the system has access to the information. Transacting parties can do so directly with each other without the intervention of a third party. Also, you and only you have control over your money. You don’t have to go through the bank to spend or send money to anyone.  

Transparency: When it comes to transparency in blockchain, it means that an individual’s transaction history is in the public domain through their public address. The world has simply never had this level of transparency before. This means the global financial system can finally be held to more accountability.

Immutability: Immutability in blockchain means that information that has been entered on the blockchain cannot be altered or tampered with. This is a very welcome feature in finance because it would ensure the integrity of financial records and eliminate fraud.

Blockchain and Banking

One of the sectors that blockchain would help is finance, which is somewhat ironic since blockchain was first introduced to bypass the existing system. The Harvard Review puts it this way: “The blockchain will do to the financial system what the internet did to the media.” 

The internet came and democratized information. Today, all anyone needs to access certain information is to enter a keyword on a search engine. If blockchain adoption goes mainstream, getting access to financial services – no matter where you are in the world – would be as easy as tapping a button.

So, where can blockchain be applied in finance?

Blockchain tech can be applied to an endless list of finance areas– from insurance to payments, to record-keeping, and so on. In this article, we’ll focus on three areas: faster cross-border payments, cheaper Know Your Customer procedures, and trade finance. 

Faster Cross-Border Payments

If you’ve ever sent or received money from overseas, then you know how tedious and expensive the process can be. On average, a recipient receives their money after about 2-5 working days. And if the money is sent on a Friday, you will receive it on Tuesday since financial institutions are closed on weekends. 

Why does it take so long? Because there are numerous intermediaries involved. And every intermediary has thousands, if not millions, of similar transactions that they are processing. 

But with blockchain, transactions take place in a peer-to-peer, decentralized environment – which saves time and money. Transactions are settled instantly, removing the need for third-party intermediaries. 

Cheaper Know Your Customer (KYC) Procedures 

Banks lose an astonishing amount of money through KYC procedures. The average bank spends an average of £40m a year on KYC compliance, and some banks can even spend up to £300m. These jaw-dropping expenses are to be blamed on ever-changing regulation policies, and some banks still following outdated compliance methods, like paper-based processes. 

Blockchain will solve this problem by empowering people to have control over their personally-identifying information. Customers can upload their identities on the blockchain, and banks can request access to it. 

Also, banks can be granted KYC access to a common repository on a blockchain that they are a part of. Since the information is not controlled by anyone, anyone who is part of the network can access it and share it with anyone. 

According to a Santander-Innoventures report, banks can save up to $15 to 20 billion a year in infrastructure costs by 2022. 

Trade Finance

Just like with cross-border payments, the current trade finance is encumbered with a bunch of parties who make the process slow and tedious. And these parties don’t even trust each other – so they have to involve even more intermediaries like banks and clearinghouses. Blockchain can help solve this problem through the use of smart contracts.  

Smart contracts are self-verifying and self-executing contracts. These contracts are loaded agreements in the form of code. Once all parties involved meet their end of the bargain, the contract self-executes.

How would smart contracts help with trade finance? Since they are self-executing, they can transfer values such as money, title deeds, and so on – removing the need for intermediaries such as banks clearinghouses and with it, the would-be fees. This process is not just cheaper, but also time-saving. An ecosystem is created in which trust is not a prerequisite for doing business.

These three examples highlight how various capabilities of blockchain can be harnessed to transform finance.

Below, let’s take a look at the broader benefits of the technology for the finance sector.

Benefits of Blockchain

Security: Blockchain’s distributed architecture eliminates single points of failure since data is spread all over multiple nodes. Also, its immutable nature is tamper-proof, which removes the possibility of manipulation and fraud.

Transparency: Blockchain utilizes mutualized processes – acting as a single source of truth for all authorized participants

Trust: Blockchain’s immutability and transparency provides a climate of confidence and trust

Streamlined processes: Blockchain processes are faster have reduced downtimes, and have reduced potential for error and delay. It also removes a lot of procedures that would waste time in a traditional setting.

Challenges Blocking Blockchain’s Adoption

While blockchain technology promises a new dawn for finance, it faces obstacles that make it unsuitable for mainstream financial adoption. These obstacles are as follows: 

  1. Lack of scalability: the current blockchain architecture is currently simply unable to cope with high large volumes of demand – i.e., customers in their millions – in one second.
  2. The use of key cryptography: One can only access their assets with their private key. If those keys are lost, misplaced or damaged, you lose your funds – and there’s no recourse
  3. Lack of interoperability: Currently, it’s impossible for blockchains to know what’s going on on other blockchains. This impedes their widespread adoption.

Final Thoughts 

Even though blockchain was introduced to outpace traditional finance, the latter could actually use the former and be better suited to cope with the ever-changing dynamics of customer preferences and needs. When blockchain wizards come up with ways to beat the current obstacles faced by blockchain, it will be an exciting time for finance. 

 

 

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 17 – Bitcoin back up above $5,000 as bulls gather up

The cryptocurrency market managed to recover slightly from the fall it had yesterday. Bitcoin went above the $5,000 mark and regained some confidence. Bitcoin is currently trading for $5,297, which represents an increase of 2.83% on the day. Meanwhile, Ethereum gained 0.48% on the day, while XRP gained 1.02%.

WAX took the position of today’s most prominent daily gainer, with gains of 29.55%. On the other side, Komodo lost 13.25% on the day, making it the most prominent daily loser.

Bitcoin’s dominance increased by a slight margin over the past 24 hours. Its value is now 65.08%, which represents a 0.7% difference to the upside when compared to yesterday’s value.

The cryptocurrency market capitalization went up slightly, with a current value of $146.14 billion. This value represents an increase of $5.38 billion when compared to the value it had yesterday.

What happened in the past 24 hours

The fight against the Coronavirus pandemic is even present in the sphere of GPU mining, as the US chip manufacturer NVIDIA proposed for all users to use their computers to help the cause.

This initiative will accept donations of unused GPU computing power and then distribute it to an international processing power network. This will, in turn, be used to research COVID-19.

Honorable mention

Cardano

Earlier today, March 16, The Cardano Foundation made announced on its website that Z/Yen Group Limited (based in the UK) has initiated legal proceedings against the foundation.

Z/Yen Group Limited is a fintech company (think tank) as well as a former research partner of the Cardano Foundation.

_______________________________________________________________________

Technical analysis

_______________________________________________________________________

Bitcoin

After breaking $5,000 to the downside, Bitcoin bulls managed to gather and push its price back up. After struggling for a whole day, Bitcoin finally managed to break the $5,000 barrier and to reach consolidation above it. The largest cryptocurrency is now trading near the $5,250 area.


Bitcoin’s volume increased slightly during the breakout but quickly returned to normal. Its RSI level on the 4-hour chart is approaching the middle of the value range, currently being at around 44.

Key levels to the upside                    Key levels to the downside

1: $5,960                                           1: $5,000

2: $6,640                                           2: $4,300

3: $6,850                                            3: 3,100


Ethereum

Ethereum, unlike Bitcoin, did not move much in the past 24 hours. While it tried to replicate Bitcoin’s movements to the upside, the bull presence wasn’t strong enough to push the price above the $122.5 mark.


Ethereum’s volume is quite low, which is one of the main factors contributing to ETH not breaking the $122.5 resistance level. Its RSI level on the 4-hour chart is currently slightly above the oversold area.

Key levels to the upside                    Key levels to the downside

1: $122.5                                             1: $100

2: $128                                              2: $80 

3: $168                                           


Ripple

Our yesterday’s report said that XRP was in a better spot at that moment as it did not break any support levels during the price drop. This is true (but to the upside now) in today’s case as well. XRP gained some value as the bulls gathered up for a push, but the third-largest cryptocurrency did not break any significant levels (now to the upside).


XRP’s volume is quite low at the moment, while its RSI level on the 4-hour chart is currently 44.

Key levels to the upside                    Key levels to the downside

1: $0.165                                            1: $0.1

2: $0.19

3: $0.2                                              

Categories
Crypto Daily Topic

The Role of Cross-chain Technology in Blockchain 

What would it be like if all blockchain projects could work together? Think of a universal blockchain system – one that would be used everywhere across all industries. Take Stellar blockchain, for instance, a project that makes it easy for users to come up with cross-border transactions even in remote, high-latency areas. Vechain blockchain, on the other hand, has almost similar capabilities, but with the aim to enhance supply chain management and business processes.

Now, if the two, and indeed all blockchains, could work in harmony, some of the technical and economical scalability problems within the entire blockchain ecosystem would be solved.

Unfortunately, these two projects – like all other blockchain projects, operate in isolation – denying users the opportunity to benefit fully from the capabilities of the decentralized ledger technology. More so, if blockchain as a whole is to achieve mainstream adoption, all blockchain networks need to work in harmony.

Is Blockchain Interoperability Worth It?

Simply put, blockchain interoperability is the ability of different blockchain networks to interact with each other and share information without restrictions.

With the rise of numerous blockchain projects, none of these networks have knowledge of the information in other networks. While blockchain networks can communicate and share information, the problem is this has to be done with the intervention of a third-party e.g., crypto-exchanges – which are platforms on which traders exchange digital currency pairs

As is always the case; however, whenever there is an intermediary between two parties, expensive transaction costs are inevitable. Besides, the fact that an intermediary is involved undermines ‘decentralization,’ which is the core principle of blockchain technology.

Now, the increase in the number of blockchain projects is a good thing since it expands the growth of the technology – but it also fragments the market. This is especially true with each new project seeking to outdo the former – by solving a problem that the predecessor project apparently couldn’t solve.

Ironically, these projects end up making a trade-off between their security, speed, or level of decentralization as they attempt to out-do each other. Eventually, user experience is eroded – while also hindering the transition of the industry into the mainstream.

As you can see, blockchain interoperability is important not just for improving user experience but also for establishing a unified ecosystem. This would remove the need for blockchain projects to compete against each other, as well as protect the value of the entire blockchain industry.

What is Cross-chain Technology?

Cross-chain is an emerging technology that aims to facilitate interoperability between blockchains. As such, different blockchain networks can exchange information and value without the need for an intermediary.

Say, for example, you’ve been using the Bitcoin blockchain network, but you want to complete a transaction that requires smart contract capabilities provided by the Ethereum blockchain. With cross-chain technology, you can transfer your Bitcoins over to the Ethereum blockchain to complete the smart contract transaction without the involvement of an exchange platform.

As such, cross-chain technology facilitates the transfer of information as well as value from Bitcoin’s network to Ethereum blockchain – two networks sharing a common protocol- improving user experience and enhancing efficiency.

The most popular case of cross-chain in action is the atomic swap that was executed in 2017 between Litecoin and Decred. Another one followed where Bitcoins were exchanged for Litecoins. Note that in these two instances, only tokens were exchanged, and assets didn’t have to be moved from one blockchain to the other. But it is anticipated that with advanced cross-chain technology, it will be possible to move an asset from one blockchain to another.

Currently, we have a few exciting cross-chain technology platforms within the crypto-space and even in traditional fiat currency transactions. Here are some of them:

Fusion

Fusion is an ambitious crypto-financial platform that aims to enable cross-chain transactions between decentralized assets such as blockchain tokens and cryptocurrencies as well as centralized assets such as bonds, securities, among others.

To achieve this, Fusion allows APIs to integrate several data sources, blockchain tokens, and off-chain values into a single public blockchain network. This way, it is possible to trace any asset and tokens on the network. In the process, multi-coin smart contracts are created, enabling users of different blockchains to interact with each other on a trustless basis.

For security, Fusion utilizes bookkeeping nodes to control the private network keys. These nodes are the parties involved in the transaction. To ensure that a single node does not obtain full control of the assets in the network, Fusion uses a proprietary technology known as Distributed Control Rights Management (DCRM). As the name suggests, the tool distributes the control of private keys throughout the public blockchain so that all parties have equal control of assets.

WanChain

Much like Fusion, WanChain cross-chain project is tailored towards the finance and banking industry. The project aims to bring all digital assets under one blockchain so that users can exchange the assets across different blockchains using the platform’s native coin – Wancoin. All cross-chain transactions are recorded on a tamper-proof distributed ledger system, which makes the platform ideal for banks and other large institutions.

On the security front, WanChain distributes the control of private keys to all nodes on the network, so that one party doesn’t have full control over the digital assets. Unlike Fusion, which supports cross-chain transactions involving traditional assets, WanChain solely focuses on crypto-assets.

Polkadot

Polkadot is a cross-chain project that focuses on enabling the scalability of decentralized computation. To achieve this, the project utilizes a proprietary technology known as parallelizable chains, or in a simpler term, ‘parachains.’

Parachains are smaller forms of blockchains. This means that transactions can be spread over a wide area in the Polkadot blockchain while ensuring high levels of security as provided by the relay chains on which parachains are attached to. The relay chains also enable the parachains to perform independent computations since their communication is secured. By nature, parachains differ in characteristics, making them efficient without being tied down to a specific blockchain language or virtual machine.

Conclusion

For blockchain technology to succeed, it needs to be united under one protocol. This calls for integration and seamless communication of all blockchain projects, incentivizing the wider market to adopt blockchain technology since they can all share relevant information regardless of the project they are using.

Fortunately, with cross-chain technology, blockchain interoperability is becoming a reality allowing users to not only exchange value and information but also save money and time – which would be impossible with independent blockchain projects.

 

Categories
Crypto Videos

The Fear & Greed Index Indicator! The Best Way To Identify Crypto Market Reversals?

Trade cryptocurrencies using Fear and Greed Index – part 1/2

 

It’s a well-known fact that emotions move markets. Greed drives prices up, while fear drives them down. Human psychology always ends up being predictably irrational because a lot of people tend to react very similarly in certain situations.

If people behave almost the same way in certain situations, it is possible to make money trading by just being a contrarian. As an example, Baron Rothschild made his fortune by buying when others panic-sold. His philosophy was relying on “Buying when there’s blood in the streets.”
John Templeton once said to “Invest at the point of maximum pessimism.”
This rings true simply because – the greater the fear — the larger the opportunity for profit.

The Fear and Greed Index

If we conclude that a trader can be profitable by acting contrary to how others are acting, then it is important to pinpoint moments of fear as well as moments of greed.

This strategy is quite simple:
If others are greedy – be fearful.
If others are fearful – be greedy.
One well-known tool that measures cryptocurrency market sentiment is the Fear and Greed Index.

The Fear and Greed Index measures cryptocurrency market sentiment by aggregating data from various sources and generating them into one number, which is on a scale of 0 to 100. A value of 0 is known as “Extreme Fear,” while the opposite (a value of 100) represents “Extreme Greed.”

The data that the index uses is compiled daily. You can also glean the data of the Fear and Greed Index on a daily, weekly, monthly, as well as yearly basis.


Tendencies that show in the Fear & Greed Index

Extreme fear is a place where the first signs of greed are created. As we can see from the graph above, fear can quickly spiral out of control. However, every time the Fear and Greed Index is close to or below the 10 mark, the value of the index quickly reverses to the upside.
This brings us to the conclusion that every time high levels of fear dwells in the minds of traders and investors, opportunists use this market climate to their advantage. Following the ways of savvy investors such as Warren Buffet, Baron Rothschild, or John Templeton, these “bargain hunters” get greedy when others were fearful.
However, just like fear can quickly gain momentum, so can greed. And since emotions move markets, extreme fear drives prices down, while greed drives them up.

Check out part 2 of our Fear and Greed Index guide to learn more about how to use this tool to predict market movement.

Categories
Cryptocurrencies

Is Neo an Ethereum Killer? 

If you’re active in the crypto space, then you’ve definitely heard of Neo, a.k.a Ethereum Killer, a.k.a Ethereum of China. Ethereum seems the common denominator in both tags – probably because the two platforms have so much in common so much that China sees it as the challenger and the Asian equivalent of Ethereum. 

However, the platform has taken a different path from Ethereum in some ways, and it’s those ways that merit it some closer examination. 

The name Neo is Greek, and it means new, young, fresh, recent.

Is Neo really fresh? And is it worth the unofficial crown of Ethereum Killer? There is a lot of hype surrounding Neo, but when you lift the lid, you find there are actually some interesting things to discover.

What is Neo?

History of the Neo Blockchain

Neo is the brainchild of Da Hongfei and Erik Zhang. The two have extensive experience in blockchain, having previously formed Onchain, a successful blockchain research, and development company. The Neo project was funded by two ICOs, the first one which happened in a 10-days span in October 2015 and raised $555,000, while the second ICO raised $4. 5 million. 

Components of the NEO System

Neo has a few interesting technical features that make up the Neo ecosystem. These are:  

A Delegated Byzantine Fault Tolerance (DBFT) algorithm – Neo uses a DBFT consensus mechanism that enables the network to resist malicious attempts 

Neo Contract – A mechanism through which developers can create smart contracts in a safe, scalable and high-performance environment using a variety of programming languages 

NeoFS – A decentralized storage that utilizes distributed hash table technology  

NeoQ – a cryptographic mechanism that creates problems that are unsolvable by quantum computers, ensuring the Neo blockchain is quantum-proof. Quantum computing poses a real threat to the blockchain. Many experts agree that it could unravel the blockchain as we know it. NeoQ aims to prevent quantum computing from destroying the Neo ecosystem.   

The Neo Smart Contract System

Neo’s smart contract system comprises three parts: NeoVM (Neo Virtual Machine), IntereopService, and DevPack. Let’s take a closer look at each: 

  • NeoVM

NeoVM is a lightweight virtual machine that’s similar to a virtual CPU and executes smart contracts on the Neo platform. 

  • InteropService 

This is a function that helps smart contracts on the platform have more utility. It enables smart contracts to interact with data from outside the Neo blockchain without putting the system at security risks. This data couple be either transaction, asset, or contract information, and so on. InteropService also hosts smart contracts as storage.

  • DevPack 

This a language compiler that enables developers to create contracts in various languages. 

Neo: Tokenomics

As of March 6, 2020, Neo was trading at $12.28 and ranking at#19 with a market cap of $858, 998, 683. It had a 24-hour volume of $800, 365, 774, a circulating supply of 70, 538, 831, a total supply of 100m, and a maximum supply of the same value. Its all-time high was Jan 15, 2018 (Jan 2015), while its all-time low was $0. 072287 (Oct 21, 2016)

Neo’s Smart Economy

Neo wants to facilitate what it refers to as the “smart economy.” The smart economy comprises these components: 

  • Digital assets
  • Digital identity 
  • Smart contracts 

Digital Assets

A digital asset is anything that’s formatted in a binary form and comes with the right to use it. A digital asset must include the right to use, so it is considered as one. 

Blockchain has enabled a safer environment where individuals own digital assets. With technology, digital assets can be stored in a decentralized, secure, trusted, and third-party-free environment. 

There exists two forms of digital assets that an individual can utilize: 

  1. Global assets 
  2. Contract assets 

Global assets are recognizable by other smart contracts and clients in the system, while a contract asset is recognized only by the smart contract owner. 

Neo Blockchain and Digital Identity

IGI Global defines digital identity as “the data that uniquely describes a person or thing and contains information about the subject’s relationships.”

Digital identities are essential for the digitization of assets to work. 

The Neo platform utilizes the X.509 digital identity standard as well as the Web of Trust point-to-point certificate issuance models. 

Neo verifies identity-based on these features: 

  • Facial features
  • Fingerprints 
  • Voice activation 
  • SMS and others 

Smart Contracts 

Smart contacts that are contracts that take place on a blockchain – making them digital, trustless, and borderless. These contracts are coded so that they will self-execute when specific conditions are met. 

A smart contract must be immutable (unalterable) and be able to run on multiple computers without compromising the integrity of the network. As such, a smart contract needs to have the following qualities: 

  1. Deterministic
  2. Terminable
  3. Isolated  

What does each of these mean? Let’s get a closer look: 

Deterministic: This means that a program will always produce the same output to a given input. E.g., if 4+2=6, then 4+2 will be six every single time. Deterministic systems are designed to eliminate randomness out of a system.  

Terminable: This means that a contract should be able to come to completion after a set period so that it doesn’t go into an endless loop that will waste time and drain resources.    

Isolated: This means that individual contracts will be kept isolated in case of any bugs and malware that they may contain, knowingly or unknowingly. This is so to save the system from being affected by such bugs. 

Is Neo Similar to Ethereum?

Both Neo and Ethereum inevitably have several things in common, but they also differ in some key ways. 

Similarities 

  • Both blockchains provide a platform for developers all over the world to create smart contracts and decentralized applications
  • Both have native coins that power transactions: Ethereum has Ether, and Neo has GAS. 
  • Both have Turing complete, meaning any problem can be solved as long as the machine has enough memory space 

But what makes Neo interesting is not its similarities with Ethereum, but the differences. Neo is one of those projects that get branded “Ethereum Killer” since they do way better than Ethereum in regard to certain functionalities. 

For example, developers can use any codebase out of so many in the Neo platform, including C#, VB.Net, F#, Java, Kotlin, and more. Ethereum, on the other hand, only supports Solidity, its proprietary programming code that requires developers to master it before they can create applications on the platform. This is sort of a barrier to entry that could lock out many developers from the Ethereum ecosystem. 

The Two Tokens: Neo and Gas

The Neo ecosystem has two native tokens: Neo and GAS. These tokens serve different but complementary roles. 

Neo tokens are used to transfer value in the network. Having Neo tokens gives you a stake in the Neo blockchain. Users need to hold Neo tokens to be rewarded with GAS.

GAS tokens are used to enable seamless transactions in the Neo network. You pay GAS for using the Neo blockchain, e.g., subscription fees.  

Is Neo the Ethereum of China? 

Neo is often called the Ethereum of China due to its similarities with Ethereum. It is known in the crypto space that the Chinese government – which is well-known for its chilly attitude towards cryptocurrency – has warmed up to Neo and seeks to position it as the smart contract and DApps industry leader. Of course, this attitude could be a double-edged sword: it could legitimize the platform, but it could also alienate it from the rest of the world.  

How to Buy and Store Neo

You can buy or trade other cryptocurrencies such as Bitcoin and Ethereum in popular exchanges such as eToro, Coinswitch, Huobi, Changelly, Kucoin, Binance, Bitfinex, and so on. 

Some platforms allow you to purchase Neo with fiat money, while others only allow crypto.

Once you’ve bought Neo, it is recommended that you don’t let it sit on the exchange since exchanges are prone to hacking and other attacks. And since crypto transactions are irreversible, once your crypto is gone, it’s gone. 

We recommend storing your funds in tried-and-true wallets such as Guarda, Atomic wallet, NEON Gui – the official Neo wallet for desktop, and so on. Hardware wallets are always the safest option, though, and we recommend Ledger Nano X and Ledger Nano S. 

Neo: Final Thoughts

Neo is certainly ahead of other blockchain and cryptocurrency projects even if just by virtue of its unique Delegated Byzantine Fault Tolerance Mechanism or its getting ahead of the potentially harmful quantum computing. It excels yet again by allowing individuals to digitize assets and developers to build decentralized apps on its network using super-versatile tools. Perhaps Neo is ‘fresh’ after all. The question is, will it keep fresh? Its cheerleaders are banking on that. 

 

 

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 16 – Bitcoin under $5,000, how far down can we go?

The cryptocurrency market had yet another meltdown of epic proportions today. Bitcoin fell under $5,000 while most altcoins witnessed a price decrease that even goes into double digits on the daily. Bitcoin is currently trading for $4,847, which represents a staggering 7.93% decrease on the day. Meanwhile, Ethereum lost 11.82% on the day, while XRP lost 7.65%.

Dragon Coins took the position of today’s most prominent daily gainer, with gains of 117.84%. On the other side, Ren lost 27.37% on the day, making it the most prominent daily loser.

Bitcoin’s dominance decreased greatly over the weekend after falling over 5% in just one day. Its value is now 64.38%, which represents a 4.98% difference to the upside when compared to Friday’s value.

The cryptocurrency market capitalization went down significantly yet again, with a current value of $140.72 billion. This value represents a decrease of $12.8 billion when compared to the value it had on Friday.

What happened in the past 24 hours

Coinbase, which is one of the biggest US exchanges, recently revealed a new feature on its platform called Bitcoin batching. This feature is designed to save users money on transaction fees.

This move was taken by Coinbase in order to improve the customer experience, as it will allow single on-chain crypto transactions to be bundled into one.

Honorable mention

Tezos (XTZ)

A digital asset marketplace Binance.US will list Tezos’s XTZ token on March 16th. According to the announcement on Binance’s website, XTZ/USD, as well as XTZ/BUSD trading pairs, will be available to traders on Monday, March 16th.

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Technical analysis

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Bitcoin

After a pretty stable weekend of trading just above $5,000, Bitcoin’s price experienced some turbulence. At first, it seemed that the bulls have taken the lead and Bitcoin started moving up. However, the move slowed down as Bitcoin aproached $6,000. This newfound resistance got confirmed as Bitcoin’s price bounced back to $5,300, and then began falling even further. The largest cryptocurrency managed to go under the major support level of $5,000, which is a major psychological point. If the price continues going down this way, we can expect a major pinpoint to be the low of $3,100.


Bitcoin’s volume is average, except during the times of the price increases or decreases when it goes up. Its RSI level is currently in the oversold territory on the 4-hour chart.

Key levels to the upside                    Key levels to the downside

1: $5,000                                           1: $4,300

2: $5,960                                           2: $3,100

3: $6,640                                            


Ethereum

Ethereum shared a similar faith to Bitcoin. The second-largest cryptocurrency went above the $128 resistance level, but the bullish move quickly got shut down as bears took over. Ethereum then fell under the $128 and $122.5 support levels and is now trading just under $110.


Ethereum’s volume is quite low, while its RSI is in the oversold area on the 4-hour chart.

Key levels to the upside                    Key levels to the downside

1: $122.5                                             1: $100

2: $128                                              2: $80 

3: $168                                           


Ripple

Even though XRP almost mirrored the move that Ethereum made as far as price movement goes, it is in a much better spot at the moment. The third-largest cryptocurrency tried moving up but got stopped at the $0.165 resistance level. Right after that, the price started falling, and XRP reached the price of around $0.135. However, the price is slowly recovering, and the move to the downside didn’t break and support levels.


XRP’s volume is low, while its RSI level just went out of the oversold area on the 4-hour chart.

Key levels to the upside                    Key levels to the downside

1: $0.165                                            1: $0.1

2: $0.19

3: $0.2                                              

Categories
Crypto Videos

Crypto Lending The Superior Way Of HODLing Part 5 OF 5

Crypto Lending – A word to the lenders (part 5/5)

There are many great lending platforms that can offer great returns and make this way of investing far superior to just regular holding. However, the old saying still remains true: if you are not the owner of your private keys, you are not the owner of your cryptocurrencies.
This saying holds true for crypto lending platforms as well. The concept of lending cryptocurrencies is more than outstanding and will surely flourish. However, one must first worry about security rather than be hyped up about potential gains.


A platform might have the best crypto interest rates but fail in some other departments, such as the safety and security of the customers’ assets.

In January 2018, a cryptocurrency lending platform called Davor Coin made an announcement: “Lend us your funds, and you’ll have the chance to win a prize of $1,000,000.” People from all around the globe got overly excited and started lending their money to Davor Coin. Just a week later, the platform received a cease-and-desist letter from the state of Texas.
Davor Coin’s lending platform scheme worked only as long as values kept rising. However, when cryptocurrency values went down, Davor Coin crashed. The platforms such as this one that did not crash were fined by the SEC or given a cease-and-desist letter from the same SEC regulators, which meant they were under investigation for securities fraud.

Bitconnect is yet another great example of such platforms, as is Lendconnect. Both of these companies offered a RoI that was ‘too good to be true’; they indeed were too good to be true. These ‘great opportunities’ are also called Ponzi schemes.

Bitconnect offered a 1% return per day compounded. This certainly couldn’t go on forever. Lendconnect went even further and offered up to a 164% return on investment! What’s shocking is not the attempts of scams such as these, but the number of people that fell for it.

Crypto Lending – What does the future hold?


As they say, money makes the world go round. The same goes for cryptocurrencies as well. It’s evident that some cryptocurrencies are slowly but surely transitioning into crypto assets.
To learn the basics about how to earn interest in Bitcoin and other cryptocurrencies is getting simpler and easier by the day. As soon as these lending platforms find their audience as well as their place on the market, we will witness so far unseen financial tools working together to open the world of finance to everyone, including the unbanked.
Lending your cryptocurrencies is becoming safer, easier, and an overall great way to earn passive income. However, for more safety and better returns, you will have to stick to the best and safest crypto lending platforms that offer good crypto interest rates while still being insured for your safety.

Categories
Crypto Daily Topic Cryptocurrencies

Ethereum Vs Ethereum Classic

Crypto newcomers will immediately notice two types of Ethereum in the space: Ethereum and Ethereum and Ethereum Classic. What they won’t know is the unfortunate story, turned intrigue, that spawned the existence of these two cryptocurrencies. Ethereum, the most popular blockchain after Bitcoin, was forced to split into Ethereum (ETH) and Ethereum Classic (ETC) in one of the most pivotal events in blockchain and cryptocurrency history. 

What is Ethereum? 

In broad strokes, Ethereum is an open software blockchain platform on which developers can build and deploy smart contracts and decentralized applications. 

Smart contracts are digital contracts that are self-verifying, self-executing, and do not require intermediaries to represent the contracting parties. Smart contracts are run and are deployed on the blockchain, and they automatically self-enforce when conditions of the agreement are met. Since they run on a blockchain, smart contracts are immune from censorship, fraud, and any sort of outside interference.

Decentralized applications (DApps) on their part are applications that run on a decentralized, peer-to-peer, and deregulated platform. DApps allow the user to retain their personal data, as opposed to centralized applications where user data is in the hands of the organization. Smart contract is the technology that connects DApps to the blockchain.

Enter DAO 

The formation of Ethereum and Ethereum Classic can be traced back to an organization called DAO, or the Decentralized Autonomous Organization. 

DAO was an automated and decentralized organization. It was a sort of venture capital fund that ran without the organizational hierarchy that’s typical with normal organizations. DAO was going to fund DApps built on the Ethereum blockchain. 

DAO was set up to give investors decision-making power over which potential DApp projects would receive funding. Investors would need to purchase DAO tokens – which gave them a stake in the DAO system. DAO tokens were purchased using Ether. 

For a DApp to be green-lit for funding, it had to be whitelisted by ‘curators’ who were basically reputable figureheads in the Ethereum space. Next, the approved DApps would be voted on DAO investors – or the token holders. If the proposal received a 20% approval, it would receive funding, so it gets started. 

This flexible process, together with the transparency and the overall potential of the DAO, was unprecedented, and scores of investors jumped in, hoping to get a piece of the action. In a record 28 days, the project had raised over $150 million of ether. 

Of course, that was all fine and dandy, but what if an investor wanted to get out? What if an approved DApp did not exactly tickle your fancy, was there a way to opt out? As with anything blockchain, the DAO was a democratic process, so yes, there was a way out – called the “split function.”  

Using this function, you could not only get back your ether, but you could also create your version of DAO known as “Child DAO.” If enough DAO token holders joined you, you could even start accepting your own proposals. The only condition was you had to hold out on spending your ether for the next 28 days.  

But it was this same Split Function that brought DAO to its knees. It exposed a huge loophole in the system that could be manipulated by a bad actor. Many people pointed this out, but DAO creators brushed it aside as not a big issue. Except it was, and it was exploited, and the aftermath was the undesirable split of Ethereum into Ethereum and Ethereum and Ethereum Classic. 

The Big and Bad DAO Attack 

The reckoning came on June 17, 2016. A person, or persons, exploited the Split Function and managed to siphon $50m dollars. And because hindsight is 20/20, it’s very clear to see how straightforward the attack was, and how it could have easily been avoided. 

Now, if one wanted to opt-out Of DAO, all they had to do was to submit a request. The Split Function would then do the following: 

  • Refund the user their ether in exchange for their DAO tokens 
  • Update the transaction in the blockchain, as well as the internal token balance 

What the attacker did was they made a recursive function of the request – meaning they made the request repeatedly for the same amount of DAO tokens 

  • The split function happened this way: 
  • DAO receives DAO tokens and gives the user the requested ether 
  • Before DAO can update the transaction, the user makes other requests for the same amount of Ether, making the code repeat the process over and over. 

By the end of it all, $50 million worth of ether was transferred to a child DAO. As you can imagine, the entire Ethereum and DAO community was sent into a panicking frenzy after it was discovered what was going on.   

Now’ it’s very important to point out that the attack took place courtesy to loopholes in the DAO and not Ethereum. 

DAO ran on Ethereum, and DAO had issues. Ethereum was merely the host of the DAO. 

Dao Attack: The Aftermath

Now after the attack happened, people naturally had questions about whether Ethereum and cryptocurrencies, in general, could be trusted. Even though Ethereum was not to blame, a lot of people couldn’t pick apart between it and DAO. Ether nosedived from $20 to $13. 

Now despite the hacker executing the attack, they couldn’t get access to the funds since the DAO smart contract had enforced the 28-day rule – that you couldn’t spend the ether after exiting DAO. This gave the community three options moving forward: 

  • No step would be taken: Some people were against making any changes since that would mean contravening the immutability tenet of blockchain. These people took the “code is law approach.”
  • Execute a soft fork: The majority of the community voted to implement a soft fork. The idea was to segregate the blocks that were involved in the hacker’s transactions so they wouldn’t be able to move the funds. However, this posed another problem: a soft fork opened way for a denial-of-service (DoS) attack, which meant an attacker could manipulate miners to perform malicious transactions. 
  • Implement a hard fork: A hard fork was now the only way to go. Hard forking meant a section of the Ethereum blockchain would branch out at a particular point – which was the point just before the DAO attack. 

After the fork, two completely different chains were born. The new chain went with the name Ethereum, or ETH. A section of the Ethereum community that was against the fork remained ‘loyal’ to the old chain, which in turn took up the name Ethereum Classic (ETC).  

The fork enabled DAO to refund investors the money that had been taken away. For every 100 of DAO, DAO token holders would be given 1 ETH. This caused a sharp disagreement, which added more fuel to the Anti-Hard Fork drive and contributed to the formation of Ethereum Classic.

You need to understand the magnitude of this hard fork. Remember, Ethereum was the most important cryptocurrency after Bitcoin. A hard fork shook not just the Ethereum community but the entire blockchain and crypto space. Gavin Wood, Ethereum’s co-founder, called this moment “the single most important moment in cryptocurrency history since the birth of Bitcoin.”

ETC vs. ETH – An Ideological Split 

The Ethereum split came down to a difference in ideology. The people that stuck with the old chain believed that cryptocurrency is supposed to be resilient against the whimsical decisions of people. According to them, a hard fork was a sellout, a betrayal of what cryptocurrency stood for. If you were splitting the Ethereum blockchain, you were defeating the very purpose of its existence – to represent a non-corrupt finance system. 

ETH Vs. ETC

Because these two are a split of the same chain and given the contentious history between them, it’s only natural that comparisons will be drawn. 

The biggest problem with ETC is that it is not backward compatible with the ETH hard fork. Also, the movers and shakers of the Ethereum community went with the new chain. This means users of the old chain will not have access to any updates on the new chain, like the upcoming move from Proof of Work to Proof of Stake. 

For ETH, the issue is the new chain violated the “code is law” principle. There is also the glaring question of: how can we know the chain will not be capriciously hard forked again in the future? Are there already hard forks forming different versions of ETH? Even though the latter is conspiracy theories, it creates a climate of distrust in the public, which could lead to a devaluation of the coin.    

Having said that, let’s look at the pros and cons of each cryptocurrency: 

ETC

Pros

  • Adheres to the immutability tenet of blockchain 
  • Has the support of some big-time loyalists 

Cons

  • Users cannot enjoy any updates on ETH
  • The support of the vast majority of heavyweights in the community moved to ETH

ETH 

Pros

  • Has the support of the majority of the earliest big-time developers including Ethereum’s founder Vitalik Buterin 
  • It is possible to update the software with new changes 
  • Enjoys a higher hash rate
  • Has the backing of the Enterprise Ethereum Alliance (EEA)  

Cons

  • Betrayed the philosophy of immutability 

How Do ETH and ETC Stack Up in the Market? 

As of February 06, 2020, ETH is the more successful cryptocurrency of the two coins – at a market rank position #2 next only to Bitcoin. The crypto is trading at $236.42, while ETC is trading at $8.17 while ranking at #18. ETH has a market cap of 26 billion, while ETC stands at $950 million. 

ETH has enjoyed an all-time high of $1.432.88 (Jan 13, 2018), while ETC’S all-time was only $47.77 (Dec 21, 2017). 

ETC Vs. ETH – Final Words

In the never-ending ETC vs. ETH competition, ETH always comes out the winner as the vast majority of Ethereum developers, users and supporters have stuck by its side. ETH may have violated some blockchain principles, but the community bundled together and made something great out of the absolute disaster that was the DAO hack. That is a victory it will always have up in its notch. 

ETC, on the other hand, remains stained by the DAO attack, and the argument that it’s held together by sympathizers, blockchain loyalists, and pure market speculation. 

What’s for certain is that both chains have their loyal bases, and each of them has clout that’s unique to them. As for the battle between them, the common phrase, “it’s not over yet,” applies.

 

 

Categories
Crypto Videos

Crypto Lending The Superior Way Of HODLing Part 4 OF 5

 

Crypto Lending – Stay away from these platforms (part 4/5)


Not all crypto lending platforms are created equal. While it may be nice to earn interest on your cryptocurrency holdings, it’s not that nice to lose them or get them stolen somehow. While most people invest in cryptocurrencies to earn a profit, not many pay enough attention to the security of their holdings.

This part of the Crypto Lending guide will show two lending platforms that people should consider avoiding. This, of course, does not mean they are unusable. However, these lending platforms have critical flaws that might impact your holdings in a bad way.

XCOINS is a company founded in August 2018 by Sergey Nikitin. Nikitin decided to leverage PayPal and make this operation work. XCOINS lenders allow people to borrow their BTC funds; in return, they get monthly PayPal payments at various predetermined interest levels.
The main problem here is that XCOINS uses PayPal. This makes a lot of room for scams due to how PayPal operates in this domain. Someone can use XCOINS to borrow your BTC, go to PayPal and claim they never got it, and then file a payment reversal with PayPal, which will almost guarantee their funds back.
XCOINS explicitly announced that, in this case, there is no help or support whatsoever from XCOINS. Solely for this reason, XCOINS is a walking red flag when it comes to lending. On top of that, the platform is not exactly the best when it comes to good interest rates on crypto lending.

Salt lending platform made the news for being the first and only crypto lending site of that time. The company was founded in March 2016 by Shawn Owen. It quickly gained much popularity through its ICO. However, while their ICO promised many things (such as loans in many US states where there is no legal ability for SALT to provide such services), they never came through.
Ever since the public saw that many promises did not come to fruition, the project started experiencing more and more speed bumps. They have been under investigation by the US SEC for not declaring their ICO as security. This is not only a problem for the owners, as it can lead to the freezing all of their users’ assets. While they are working on this, the SEC pointed out to many red flags. On top of that, the founder and CEO Shawn Owens has stepped down from his position.
If we compound all this information, we can clearly see that SALT is currently far off from being a safe lending platform.

Check out the fifth (and last) part of our Cryptocurrency Lending series, where we will talk about various scams as well as about what cryptocurrency lending platforms could bring us in the future.

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 13 – Cryptos staring into the abyss as Bitcoin drops to $3,800

The cryptocurrency market had a meltdown of epic proportions today. Almost every single cryptocurrency dropped over 20% in value. However, almost all the other markets are bleeding heavily as well due to the halt of the economy, which is caused by the Coronavirus outbreak. Bitcoin is currently trading for $5.025, which represents a staggering 34.29% decrease on the day. Meanwhile, Ethereum lost 29.15 % on the day, while XRP lost 24.74%.

Multi-collateral DAI took the position of today’s most prominent daily gainer, with gains of 7%. On the other side, Synthetix Network lost 49.74% on the day, making it the most prominent daily loser.

Bitcoin’s dominance decreased greatly over the past 24 hours. Its value is now 59.4%, which represents a 5.95% difference to the downside when compared to yesterday’s value.

The cryptocurrency market capitalization melted down, with a current value of $153.59 billion. This value represents a decrease of a whopping $63.64 billion when compared to the value it had yesterday.

What happened in the past 24 hours

The European Central Bank (ECB) announced that it would provide a $135 billion stimulus to the market. This number certainly dwarfs Bitcoin’s entire market cap. This move is not unique, as similar efforts have been shown from the US Federal Reserve on Mar 10.

In an effort to combat currently struggling markets, The European Central Bank made a decision to not cut interest rates any further, but to rather allocate 120 billion Euros to its asset purchase program.

Honorable mention

Enjin (ENJ)

Blockchain-based gaming ecosystem Enjin has just launched its Multiverse Program. The platform is now seeking applications coming from interested developers.

The Multiverse program is designed to attract developers to enter and explore Enjin’s Multiverse platform, which is a gaming platform supporting the creation of in-game digital assets. These assets can be transferred as well as used across multiple games that are hosted in the multiverse.

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Technical analysis

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Bitcoin

Bitcoin’s price had quite a meltdown in the past 24 hours. All technical analysis seems to be out of the game as BTC’s price went down from $7,400 to $3,830 in a matter of hours. The price broke every possible line and anchor it could hang onto and dropped to the lows of $3,830. However, the price quickly moved back up to just over $5,000 which is where it is at the moment.


Bitcoin’s volume increased greatly due to the selloff, while its RSI is deep in the oversold territory on every chart except for the weekly chart.

Key levels to the upside                    Key levels to the downside

1: $6,640                                           1: $5,000

2: $6,850                                           2: $4,300

3: $7,060                                            3: $3,100


Ethereum

Ethereum took a big hit as well, alongside other altcoins. In a price drop led by Bitcoin, Ethereum lost over 20% of its value in the past 24 hours. Its price fell to a staggering $90 all the way up from above $185 levels. The price has stabilized since and is trading at around $125. Unlike Bitcoin, though, Ethereum found resistance closeby, which is at the $122.5 level.


Ethereum’s volume increased due to the selloff, while its RSI level is oversold on every single chart except for the weekly chart.

Key levels to the upside                    Key levels to the downside

1: $128                                                1: $122.5

2: $168                                              2: $100 

3: $178.6                                            3: $80


Ripple

XRP was no different than other altcoins in terms of price development over the past 24 hours. Its price dumped as well, dropping to lows of $0.1. The price has recovered since and is now trading and consolidating near $0.14. However, XRP might be in the worst position out of the top3 cryptocurrencies as it does not have an anchor point to the downside.


XRP’s volume increased greatly, while its RSI level dropped to deeply oversold levels except for the weekly chart, where it is nearing the oversold area as well.

Key levels to the upside                    Key levels to the downside

1: $0.165                                            1: $0.1

2: $0.19

3: $0.2                                              

Categories
Crypto Videos

Crypto Lending The Superior Way Of HODLing Part 3 OF 5

Crypto Lending – Where to lend your crypto? (part 3/5)

This part of the Crypto Lending guide will cover Celsius Network, the third and last platform that we will show as good example of how a lending platform should operate.


Celsius Network – explained
Celsius Network is a company founded in 2018 by Alex Mashinsky. Mashinsky was one of the inventors and patent holders of the VOIP technology. He also holds numerous entrepreneurship awards. Forbes put Celsius Network in their Top10 companies to “watch for” in 2018, noting that the platform “is primed to disrupt traditional banking.”

Advantages of Celsius Network

When it comes to pros of Celsius Network, there are many. First off, users of the platform are allowed to deposit as well as hold their BTC, ETH, as well as several other top 10 cryptocurrencies. There are no fees whatsoever. This means no withdrawal fees, no transaction fees, no deposit fees, no early termination fees, even no origination fees. On top of that, there is no minimum deposit. Celsius accepts funds of any size, and they will never lock up the funds. You can withdraw anytime, whether it is because of an emergency, a better financial opportunity popping up or any other reason.

Celsius Network’s wallet is provided by BitGo (just like for Nexo). BitGo is the leader in using multi-sig encryption technology. Celsius lenders and borrowers are safely insured for up to $100,000,000.00 by Lloyd’s bank in case of a hack or bankruptcy. As with Nexo, this amount is for the company, not for each person.
When it comes to payouts, Celsius Network has weekly payouts for the interest earned. The platform also has great earning interest rates. Its interest rate is somewhere around 8% of interest earned on deposits of USDC, TUSD and GUSD. When it comes to the interest rates for deposits of ETH, BTC and some other cryptocurrencies, they are quite competitive as well, but not as good as the ones previously mentioned. Celsius Network also has rates of up to 10% if you accept to be paid interest with CEL tokens – their native cryptocurrency.

Disadvantages of Celsius Network

When it comes to cons, there are two noticeable ones. Celsius Network’s native token, CEL, has been suspended for the US customers. This means that the US customers can’t benefit from the 10% interest rate.

The other con is regarding their user experience. Celsius Network is only available via a mobile app. Its user experience is far worse than the user experience that its competitors provide.

Check out part 4 of our Cryptocurrency Lending series, where we will cover lending platforms that we do not recommend and explain why.

Categories
Crypto Daily Topic

How Safe Are Bitcoin Casinos? 

According to a recent research article, about $4 billion worth of cryptocurrencies were stolen through security breaches in 2019. Mostly, these hacks targeted exchanges that hold a significant amount of cryptos in hot wallets – which are vulnerable to attacks thanks to their online status.  And hackers are continually innovating new ways of leveraging loopholes, and even outdoing the current cybersecurity measures used by most crypto-asset holding services. 

In light of this, it would be understandable if you worried about entrusting your Bitcoins to any third party, regardless of the industry. 

While there is yet to be a major heist targeted at Bitcoin casinos, it doesn’t mean that your wagers are entirely safe.  In this article, we look into how you can protect your Bitcoin holdings when interacting with any Bitcoin casino as well as how to choose legitimate Bitcoin casinos.  

Choosing a Legitimate Bitcoin Casino 

Although nothing can guarantee you that you’ll win every bet you place, it helps to choose a trustworthy Bitcoin casino. So, keep the following considerations in mind for your safety while playing in an online Bitcoin casino: 

Transparency 

Ideally, online casinos run on self-developed software known as a provably fair algorithm to manage games and even act as a dealer in a pool of players. But, you shouldn’t take their word for it. 

As such, any online bitcoin casino worth its salt will go the extra mile to win users’ trust by publishing how their software algorithm works. This way, users can vet and verify that each outcome is randomly selected without interference from third-parties. 

License and Registration

Similar to any other business, an online casino must be licensed and registered with a governing body that oversees its operations. However, there are a few discrepancies as far as the regulation of bitcoin casinos is concerned. This is because some countries have completely banned the use of Bitcoin or other cryptocurrencies. 

Nonetheless, a good number of bitcoin casinos have certifications showing that they have passed the strict evaluations of Gaming Laboratories International (GLI). GLI is a game licensing body committed to ensuring a fair online gaming environment. What sets this regulator apart from the rest is that its testing and inspection are carried out independently, based on the stringent standards set by the licensing body itself. 

Funding and Withdrawal Terms

Most bitcoin casinos accept cryptocurrency deposits, but withdrawals are made through your bank or online wallets such as PayPal. In such a case, your banking details can be intercepted by an authorized party, if the casino has put in place privacy and security measures. 

The industry-standard technology for establishing a secure connection is the Secure Sockets Layer (SSL). A Bitcoin casino with this technology in place ensures that you make private and anonymous deposits and withdrawals using your credit card or bank, without an interception. This security protocol also protects the entire site from cybersecurity threats – safeguarding your wagers while also ensuring the site works perfectly.  

Also, pay attention to the withdrawal terms. Some casinos impose terms that prompt users to extend their playtime before they can cash out. Extended playtime often lowers your chances of winning. So, be wary of unfair withdrawal conditions. 

Your Wallet of Choice

Unbeknownst to many, the type of Bitcoin wallet you use to fund your casino account determines your safety when using the platform. 

There are two main types of crypto wallets, hot and cold wallets. The hot wallets are considered to be less safe than their cold counterparts since they are constantly connected to the internet. 

Cold wallets are likened to a saving account, in the sense that they can be used to store cryptos for a long time with minimal interference. Every time you want to spend the stored digital assets, you’ll have to verify your identity by clicking on a button on the hardware wallet. 

Even though you are provided with a hot wallet upon setting up your bitcoin casino account, it’s best that you deposit only a small amount of Bitcoins in this wallet and keep the rest in a cold wallet. 

Responsive Customer Support

It gives you peace of mind knowing that you can rely on competent client service representatives in case of delayed payouts, technical glitches, or any other issues. Moreover, considering the anonymity of Bitcoin casinos, customer support is the only physical link you have with the casino operators. 

A casino with responsive customer support shows the commitment of the operators to ensure that the platform works efficiently and that the users’ interests are a priority. 

Check Out Reviews

Genuine reviews from previous and current users are the surest way of ascertaining whether a casino is safe or not. 

A simple Google search of the casino of your choice is a good place to start. But you might consider going an extra step to contact various users of the platform, especially if they have no problem sharing their experience with the casino. Usually, if a lot of users have a problem with a casino, it’s better to avoid it than risking. Still, if a casino has fewer reviews, you should probably play safe by risking smaller amounts of Bitcoins or avoiding it altogether. 

Most importantly, keep an eye on phony bitcoin casinos, as listed on Casino.org, the world’s largest independent online gaming authority. Currently, there are a few blacklisted casinos on the site deemed to be unsafe due to their unsavoury business practices. 

Conclusion

Bitcoin has revolutionized the online gambling industry thanks to its underlying blockchain protocol. Transactions are faster and more affordable compared to traditional casinos since there are no third-parties involved in the cash-out process. More so, due to the cryptographic nature of cryptocurrencies, Bitcoin casinos are more secure than those using fiat currencies. 

Yet, the same high level of security and privacy offered by Bitcoin casinos can sometimes be detrimental to users’ safety, considering that the transactions are anonymous and irreversible. For this reason, choosing a reputable Bitcoin casino is paramount in safeguarding your wagers from unfair play or game manipulation. 

Even when using a trusted casino, it is recommended that you refrain from storing your Bitcoin holdings in the provided wallet for a long time. Ideally, you should withdraw winnings straight away and store them in your private wallet. 

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 12 – The US creating AmeriCoin? Altcoins plunging while Bitcoin increases its dominance

The cryptocurrency market moved down yet again in the past 24 hours. However, Bitcoin held up much better than most cryptos. Bitcoin is currently trading for $7,728, which represents a 2.1% decrease on the day. Meanwhile, Ethereum lost 7.18 % on the day, while XRP lost 4.57%.

Aave took the position of today’s most prominent daily gainer, with whopping gains of 35.9%. On the other side, WAX lost 20.15% on the day, making it the most prominent daily loser.

Bitcoin’s dominance increased greatly over the past 24 hours. Its value is now 65.45%, which represents a 1.52% difference to the upside when compared to yesterday’s value.

The cryptocurrency market capitalization lost a lot of value over the past 24 hours due to altcoins plunging. It is currently valued at $217.23 billion, which represents a decrease of $7.83 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

Adam Kokesh, the first libertarian US 2020 presidential election candidate, just appointed Alastair Caithness as his personal chief blockchain policy advisor. The main purpose of Caithness’s role is to work on the development of a US-made sovereign cryptocurrency, better-known as AmeriCoin.

Caithness will focus on developing a cryptocurrency that is pegged to all the assets of the Federal government. The assets included will be the US government’s substantial land, gold, energy, timber, and mineral reserves.

Honorable mention

Basic Attention Token (BAT)

Brave purchased a whopping amount of 534,441 Basic Attention Tokens (BAT) on Mar 9. The event of purchasing BAT tokens happens just one day before Brave made an announcement of a partnership with TAP Network. This partnership will enable convertibility of BAT tokens into “gift cards from hundreds of national brands”.

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Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin is slowly continuing its price drop as bears took over the market. The biggest cryptocurrency by market cap fell under the $7,760 support level, but did not go too far down from it. BTC is currently trading between $7,600 and $7,700, with the next significant support level standing at $7,420.


Bitcoin’s volume has maintained levels it had yesterday, while its RSI value is declining towards oversold again.

Key levels to the upside                    Key levels to the downside

1: $7,760                                           1: $7,420

2: $8,000                                           2: $7,085

3: $8,650                                            3: $6,850


Ethereum

Ethereum took a big hit in the past 24 hours. The second-largest cryptocurrency by market cap fell under the support level of $198 as well as the $193.5 level. The next support, which is sitting at $185, held up quite well and held back the bears for now. However, the short-term outlook is certainly not positive.


Ethereum’s volume is low when compared to the previous days, while it is keeping the levels of the beginning of March. Its RSI level is on the verge of reaching oversold territory.

Key levels to the upside                    Key levels to the downside

1: $193.6                                             1: $185

2: $198                                              2: $178.5 

3: $217.7                                             3: $167.8


Ripple

XRP followed the daily trend of altcoins underperforming Bitcoin. The third-largest cryptocurrency by market cap lost almost 5% on the daily, but still outperformed Ethereum. XRP’s price fell below the support level of $0.2 but did not reach the $0.1985 level yet.


XRP’s volume is quite low when compared to the past couple of days, while its RSI level is approaching the oversold area, hovering around the value of 34.

Key levels to the upside                    Key levels to the downside

1: $0.221                                            1: $0.2

2: $0.227                                            2: $0.1985

3: $0.235                                             3: $0.19

Categories
Blockchain and DLT

Introducing Cosmos, the Internet of Blockchains

When Satoshi Nakamoto introduced Bitcoin to the world, he likely did not see the extent to which the technology would be adopted in the coming years. The Ethereum blockchain entered a few years later and demonstrated to everyone that blockchain is a versatile technology. Right now, these are the two most dominant blockchains in terms of market cap and public awareness. But they are also the foster children for the shortcomings of blockchain tech.

Every week we hear of another blockchain project that’s going to be better than Bitcoin and Ethereum. Some projects have gone on to be a roaring success in this regard – while others fall by the wayside.

Cosmos is one of the latest projects to make bold claims about being able to fix two of the biggest blockchain flaws: lack of interoperability and scalability. This article is going to lay bare every relevant thing you need to know about Cosmos: how it works, its core components, and its potential use cases. But first, let’s get a brief understanding of the scalability and interoperability problem.

The Scalability and Interoperability Problem of the Blockchain

The existing blockchain model is, to say the least, flawed. Consider, for instance, Bitcoin and Ethereum, which have transactions per second speeds of 7 and 15, respectively. Compare that with Visa, which processes around 1,700 transactions per second. This speaks to the scalability problem of these blockchains. 

To address this problem, several proposals have been advanced, including SegWit and the Lightning Network. And while these offer ingenious solutions, they have their weaknesses that render them useful only for a limited period of time. Segwit, for example, will eventually lead to massive consumption of resources as everything, including transactions and bandwidth, increases. For its part, the Lightning Network can currently only handle microtransactions.

The other issue with the blockchain is the lack of interoperability. Today, cryptocurrencies such as Ethereum, Litecoin, Dash, etc. have no way of interacting with others. This makes each blockchain a ‘silo’ that cannot share information with the other. The lack of interoperability also means banks have no way to interact with blockchains – a fact that has given rise to crypto exchanges.

But again, that right there is another problem. Exchanges are centralized – which does not just contravene the principles of cryptocurrencies but also renders them susceptible to hacking and other malicious attacks. Also, they’re prone to downtimes during spikes in demand and blackouts when the system is undergoing upgrades.

What is Cosmos?

Cosmos is a blockchain project with the ambition to be the “internet of blockchains.” The Cosmos architecture comprises multiple parallel blockchains called ‘Zones’ connected to a central blockchain referred to as ‘Hub.’

Zones can exchange value i.e., tokens with each other and generally interact with each other without impinging in each other’s sovereignty.

Who’s Behind Cosmos?

Cosmos is the idea of the Interchain Foundation (ICF), a foundation that funds and collaborates with projects in research, engineering, social good, and community. ICF has contracted the Tendermint team to work on Cosmos.

Tendermint is the team behind the Tendermint consensus algorithm.

The Tendermint team comprises three chief players: Jae Kwon, Ethan Buchman, and Peng Zhong. Kwon is the co-founder of “I done this,” a productivity app for work teams. He has also made contributions to projects like Scamble.io, Flywheel networks, and Yelp. Buchman has 2+ years of experience in science research and blockchain. Zhong is the founder of Nylira, a web development firm.

How the Cosmos Blockchain Works

Tendermint is the basis of the Cosmos infrastructure.

It is a customizable platform on which to build blockchain applications. First, you need to know any blockchain protocol has the three main layers: network, consensus, and the application layer. Tendermint prepackages the first two layers so that developers can fully concentrate on applications by saving a ton of time on complex code. Tendermint has the following benefits:

  • It can handle 10,000 transactions per second
  • It is a simple light client, making it suitable for mobile and IoT
  • It has fork-accountability which helps prevent attacks such as attempts at double-spending

What is IBC and Hubs and Zones?

IBC (Inter-Blockchain Communications protocol) is another important player in the Cosmos ecosystem. IBC is a software that connects the ‘zones’ and ‘hubs’ in the network to allow the exchange of coins among various chains.

In Cosmos speak, varying chains are referred to as heterogeneous chains. This is because each chain is sovereign and features its own architecture.

Now let’s get into hubs and zones.

The Cosmos architecture follows what’s called a Hubs and Zones model. The Hub is a central blockchain on which multiple independent blockchains, called Zones, are connected. The Zones can communicate with each other via the Hub by utilizing IBC.

Now obviously, the Hub occupies a very important role in the Cosmos ecosystem, and for this reason, it’s very important that it’s highly secured. This is achieved by having a globally distributed and decentralized cluster of validators. This cushions it against would-be attacks such as censorships or attempts at splitting the network.

The Atom Token

 Atom is the native token for the Cosmos network. It is neither a store of value nor a medium of exchange, but rather for staking coins. To become a validator for the Zones, participants must stake a certain number of coins. Upon validation of blocks, validators earn Atom block rewards and a fraction of transaction fees.

As of March 5, 2020, the following were the tokenomics for the Atom token. Atom traded at $3.85 with a market capitalization of 735m. It ranked at #23 in the market, with a 24-hour volume of $150, 596,824, a circulating supply of 190, 688, 439, and a total supply of 237, 928, 231. Its all-time high was $.8.31 on March 16, 2019, while its all-time low was $1.91 on September 5, 2019.

Governance of the Blockchain Ecosystem

The Cosmos blockchain has a strict governance model and rightfully so – given its crucial role. Validators are tasked with preserving the well-being of the system and approving changes to the protocol via a vote. For this to happen, the following conditions must be met:

  • Validators commit a certain value of tokens – either Atom or any other
  • If validators fail to vote for a proposal within a given timeframe, they receive the punishment of temporary suspension

For proposals, validators may answer with either of the following:

  • Yea
  • YeaWithForce
  • Nay
  • NayWithForce
  • Abstain

Based on the result, the following scenarios may emerge:

  • If a strict majority votes Yea or YeaWithForce, the proposal is passed
  • If a strict majority votes Nay of NayWithForce, the proposal is dropped
  • More than a third of validators can, however, veto a majority decision “with force.”
  • When a strict majority decision is vetoed, everyone involved is punished by losing a day’s worth of block fees

Some Use Cases for Cosmos Blockchain

The Cosmos blockchain could potentially improve the blockchain space in these interesting ways:

  • Decentralized exchanges: Since Cosmos excels at connecting multiple chains, it can obviously link many other ecosystems together. This includes decentralized (authorization-less, peer-to-peer) exchanges.
  • Cross-chain transactions: Perhaps the most obvious use case, chains in the Cosmos network can easily avail services of each other through the Hub
  • Ethereum Scaling: Any Ethereum-based chain connected to the Hub will also be supported by the Tendermint system, allowing it to scale faster

Final Thoughts

Cosmos’ selling point is impressive, but it’s not the only blockchain proposal promising to be the panacea of blockchain problems. However, its integration of the Tendermint core is certainly a highlight and will be critical to improving the scaling and interoperability of blockchain. Cosmos’ success hinges heavily on its adoption by a big number of blockchains – especially the big names. Can Cosmos pull this off, is it worth the fanfare? We can only watch.

Categories
Crypto Daily Topic

The Best Books to Read and Understand Blockchain

Ten years after blockchain arrived, it’s still one of the most misunderstood or plainly ununderstood technologies of our time. This is because it arrived with the fuss of Bitcoin – which was the first of what everyone knew about cryptocurrencies – themselves a misunderstood and sometimes frowned-upon phenomenon.

For instance, blockchain is still synonymized with Bitcoin despite the two meaning completely different things. Blockchain is the technology that powers Bitcoin and other cryptocurrencies like Ethereum, Dash, and so on.

Blockchain always spurred curiosity from the first day. And it still does – especially with all sorts of industries – from finance to healthcare to supply chains to media exploring the technology. And even more significantly, entire organizations have been established just to further the technology.

As such, many people are increasingly looking to understand this technology better. If you’re one of those people, then you’re in luck. This article brings you the best ten books that you should read to get a firm grip on blockchain tech, as well as on cryptocurrencies – its first application.

That said, why wait? Here are the best books to read and understand blockchain.

i) Blockchain Revolution by Don and Alex Tapscott

This book is written by a father and son duo, and it attempts to illuminate the impact of cryptocurrencies on the world. Per the “Blockchain Revolution,” blockchain technology opens a bigger space that will change what we do on the internet, how we do it, and who can do it. The Tapscotts contend that blockchain will massively change – for the good – the delivery of financial services and how we treat personal identity and data. The technology will also change how we enter into business contracts and will be integral to the Internet of Things technologies.

Blockchain Revolution also discusses how technology is shifting the world of money, transactions, and business. The Tapscotts see blockchain as a simple yet revolutionary technology that provides financial transactions with both anonymity and security. The authors observe that the technology is still nascent, and they recognize that technology is yet to be fully exploited and that it holds even more potential for the future.

ii) The Book of Satoshi by Phil Champagne

Champagne took upon himself the role of compiling the various writings of Satoshi Nakamoto, the still-mysterious originator of Bitcoin. These writings are important because they provide crypto fans with the thinking of the person(s) who brought the world blockchain technology.

As of early 2020, the Nakamoto persona is still shrouded in mystery as far as real life is concerned.  The only way for anyone to get nearly close to knowing this persona is by reading the publications he made in the early days of Bitcoin – when he was corresponding with other developers concerning the cryptocurrency.

The Book of Satoshi comprises chronologically organized emails, online posts, as well as the very original Bitcoin white paper by Nakamoto. It also includes Nakamoto’s illustrations on how Bitcoin works.

iii) The Truth Machine by Michael Casey and Paul Vigna

This book is penned by two Wall Street Journal journalists – both of who have covered the blockchain space for years. In “The Truth Machine,” Casey and Vigna talk about the blockchain wave and its vast potential. They demystify the blockchain and talk about why it can bring back our control of identities, personal data, and assets, and how it can include people who have been excluded from the global financial system.

In a truly journalistic fashion, the two talk about the potential for blockchain to help society rediscover faith in itself. They lay bare the disruption that blockchain promises for all kinds of industries, from legal to finance to shipping.

The duo discusses the potential of blockchain to replace the systems we’ve relied on centuries – some trusted and others not so much – with a radical model powered by blockchain. The two also opine that we should care about blockchain – because it moves humanity forward, not backward.

iv) Cryptoassets: The Innovative Investor’s Guide to Bitcoin and Beyond by Chris Burniske and Jack Tartar

In “Cryptoassets,” Burniske and Tatar explore blockchain from a financial point of view, but they also dive into various technological concepts once in a while. Cryptoassets is written for anyone who is interested in investing in Bitcoin and other cryptocurrencies.

The authors kick off their book by going down the Bitcoin road: its birth during the 2008 financial crisis and its very basics. They do an excellent job of helping the reader understand the key differences between Bitcoin and blockchain technology – which is welcome because many people still mistakenly think the two are the same thing. The two further dive into other assets that have emerged after Bitcoin – including crypto tokens and crypto commodities.

You will find every practical detail about investing in cryptocurrencies here – from crypto wallets to crypto exchanges, to initial coin offerings.

v) The Blockchain Developer by Elad Elrom

This book caters to blockchain developers, which is why you’ll find all the nitty-gritty about how you can create your own blockchain, decentralized applications, and more. The book starts with a broad overview of blockchain technology and its structure before going full force into the granular information that every aspiring developer will be pleased to find.

Some sections in the book also focus on the most well-known blockchains. The author hopes these sections will be helpful to developers who want to create apps for already existing blockchains. Another section of the book also explores blockchain applications beyond cryptocurrencies.

vi) Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money by Nathaniel Popper

Despite its tongue-in-cheek title, this book is very popular among many blockchain cheerleaders many crypto investors and traders owe thanks to this book.  That’s because the book provides an insider view of sorts – Popper brings to readers the first-hand opinions, perspectives, and ideas of some of the earliest movers and shakers in the Bitcoin space.

His engaging manner enables you to see why Bitcoin and, indeed, the blockchain industry have risen to where they are today. Digital Gold is one of the books that went there before other books had, and it’s one of the best starting points for understanding the blockchain.

vii) The Bitcoin Standard: The Decentralized Alternative to Central Banking by Saifedean Ammous

This is another publication that’s right up there with the best in terms of blockchain and blockchain investments. Bitcoin Standard dives deep into the historical context of Bitcoin as well as the unique economic features that have enabled it to become the successful asset it is today. The book also looks at the economic, social, and political implications of the cryptocurrency.

Ammous takes a thrilling walk down the stairs of the history of finance – from when people traded with primitive shells to government debt. With this solid background, he lays down next to the workings of Bitcoin in an intuitive way. He also addresses pertinent questions such as: is Bitcoin wasting energy? Is it for criminals? Who controls it? Can it be killed?

viii) Ethereum: Blockchains, Digital Assets, Smart Contracts, Decentralized Autonomous Organizations by Henning Diedrich

This book is all about recognizing Ethereum for being the blockchain that opened blockchain technology into far more applications than as a platform for digital money. It’s Ethereum that provided developers from all over the world the ability to create smart contracts and ERC-20 token standard through which they can build decentralized apps (DApps) on the Ethereum blockchain.

And this is just what Diedrich gets deep into – the Ethereum platform, smart contracts, decentralized applications, and decentralized autonomous organizations (DAOs). He has attempted to explain this book in the simplest manner possible, making it easy to understand even for newcomers. Better yet, if you’re planning to build your own Dapp on Ethereum, this is your go-to book.

ix) The Internet of Money by Andreas M. Antonopoulos

Andreas M. Antonopoulos is one of the most respected voices in the Bitcoin and blockchain space and a host of the “Let’s Talk Bitcoin” podcast. He’s a Bitcoin evangelist who left his job as a tech consultant to embark fully on popularizing Bitcoin and blockchain.

The Internet of Money, a phrase which, by the way, he was among the first to use, is a collection of cryptocurrency and blockchain talks that he gave in crypto forums all over the world from 2013 to early 2016. In the book, Antonopoulos advocates for and takes an optimistic view of the future of Bitcoin.

x) The Basics of Bitcoins and Blockchains by Antony Lewis

Lewis is one of the founders of itBit, one of the earliest crypto exchanges – and has contributed to the crypto and blockchain space in various ways for almost a decade. In the book, Lewis breaks down blockchain in an enjoyable and easy-to-understand way.

The Basics breaks down cryptocurrencies, Initial Coin Offerings, tokens, enterprise blockchains, and other essentials – without the hype. The book assumes no prior knowledge of the reader in blockchain, cryptocurrencies, cryptography, finance, or any other relevant area. For this reason, it’s a trusty companion for readers who are looking to understand blockchain from the ground up. On his website, Lewis even suggests reading this book “will make you taller, funnier, better-looking and richer.” If you aspire to these qualities, then you should probably try this book.

Final Thoughts

Whether you’re a newcomer in the blockchain space or a long-time enthusiast, these books will provide a fresh perspective into how you conceive the phenomenon. Blockchain is here to stay, and it’s one that’s very likely to take over our entire industries in the future. And despite the technology being discussed every day all over the media, nothing will initiate you better than a good, old-fashioned book.

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 11 – Youtube crypto ban; XRP’s price rises

The cryptocurrency market had a pretty slow day when compared to the past couple of days. Bitcoin is currently trading for $7,838, which represents a 1% decrease on the day. Meanwhile, Ethereum lost 0.88 % on the day, while XRP managed to gain 1.78%.

Contentos took the position of today’s most prominent daily gainer, with whopping gains of 330.4%. On the other side, Swipe lost 6.49% on the day, making it the most prominent daily loser.

Bitcoin’s dominance managed to decrease slightly over the past 24 hours. Its value is now 63.93%, which represents a 0.63% difference to the downside when compared to yesterday’s value.

The cryptocurrency market capitalization maintained its levels over the past 24 hours. It is currently valued at $225.06 billion, which represents a decrease of $0.47 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

In another attempt of censorship, social media giant YouTube has deleted two posted videos form two crypto channels.

Ivan on Tech, a crypto reporter and programmer, posted a tweet about YouTube deleting one of his videos on Mar 9. The Moon, a (mostly) cryptocurrency technical analyst and news reporter, also told that the content platform deleted one of his videos on Mar 10.

Honorable mention

Ethereum (Synthetix)

Ethereum-based asset issuance platform is currently adding new features, which even include derivatives trading.

In a Mar 10 blog post, the Synthetix platform announced plans for trading binary options in Q3 of this year. Binary options are a form of derivatives where the buyer is down to two outcomes: they either receive a payout or they lose their investment.

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Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin’s spent the day mainly trading between the support of $7,760 and $8,000. The price managed to break $8,000 at one point, even reaching $8,150, but quickly dwindling back below $8,000. The $7,760 level has proven to be quite stable and the bears are not able to break it at the moment.


Bitcoin’s volume is slowly declining while its RSI level has risen above oversold levels.

Key levels to the upside                    Key levels to the downside

1: $8,000                                           1: $7,760

2: $8,650                                           2: $7,420

3: $8,825                                            3: $7,085


Ethereum

Ethereum, just like Bitcoin, had a pretty slow day. The second-largest cryptocurrency found a strong support near the$198 level, which held up quite well. Its current price moves are narrowing down and might form a triangle pattern in the near future.


Ethereum’s volume is quite low at the moment, while its RSI level is just below the oversold line.

Key levels to the upside                    Key levels to the downside

1: $217.7                                             1: $198

2: $225.5                                            2: $193.6  

3: $240                                                3: $185


Ripple

Unlike Bitcoin and Ethereum, who mostly consolidated, XRP ended up gaining some value in the past 24 hours. The third-largest cryptocurrency bounced off of the $0.2 support and tried to move its price up, which it succeeded. The price slowly moved up over the past day and reached $0.216, where it stopped and started consolidating. XRP is currently trading near the $0.21 level.


XRP’s volume is extremely low, while its RSI level is in the 40’s range.

Key levels to the upside                    Key levels to the downside

1: $0.221                                            1: $0.2

2: $0.227                                            2: $0.1985

3: $0.235                                             3: $0.19

Categories
Cryptocurrencies

Breaking down ZCash

The first-ever blockchain, Bitcoin, is pretty much an open ledger where all and sundry can see your transactions, and those transactions can be traced back to you, if need be. While this level of transparency is partly what endeared many to Bitcoin, it is not amenable to the notions of privacy that are increasingly prevalent in today’s world.

Is there a way we can take advantage of blockchain technology without sacrificing privacy? Several cryptocurrencies intending to answer that very question have sprung up in recent years. Zcash, a crypto-based on the Bitcoin code base, is one of them.

This article scratches beneath the surface of this privacy coin to look at how it works, who created it, and how it stacks up against other cryptocurrencies in terms of performance.

What is Zcash?

Zcash is a decentralized, peer-to-peer, and privacy-focused cryptocurrency. It is based on the Bitcoin code and was launched in October 2016. It was first called the Zerocoin protocol, then the Zerocash system before finally going by the name Zcash.

Zooko Wilcox, the founder of Zcash, describes it as “another blockchain and cryptographic money which permits private exchanges (and by and large private information) in an open blockchain. This permits organizations, buyers, and new applications to control who gets the chance to see the points of interest of their exchanges, even while utilizing a worldwide, authorization-less blockchain.”

The Team behind Zcash

Zcash is the product of a mix of engineers, scientists, and designers around the world. In the team are graduates from some of the leading universities from around the world, including MIT, Johns Hopkins, and Tel Aviv University. The team’s leader and also founder OF Zcash is Zooko Wilcox, who has 20+ years of experience in open and decentralized systems as well as cryptography.

There’s also the Zcash Foundation, a non-profit whose mandate is maintaining and constantly improving the Zcash protocol to accurately represent the interests of current and future users as well as the community. The foundation was launched in 2017.

How Zcash Works and Its Privacy Model

Zcash works by encrypting transaction details via zk-SNARK – a zero-knowledge proof protocol. Before we talk about zk-SNARK, let’s first get an idea of what zero-knowledge proof is.

What is Zero-Knowledge Proof (ZKP)

 The concept of zero-knowledge proof harks back to the 1980s when 3 MIT researchers – Shafi Goldwasser, Silvio Micali, and Charles Rackoff were working on interactive proof systems, and they stumbled on the idea of having knowledge of proof without revealing that knowledge.

The zero-knowledge proof concept has two parties: the prover and the verifier. A prover can prove to the verifier that they possess certain information without revealing what that information is. A ZKP must possess the following parameters:

  • Completeness: The statement must be true so that a verifier can be convinced of it without proof
  • Soundness: The statement must be true in a way that a lie in its stead would not convince the verifier
  • Zero-knowledge: The verifier has no idea what the information is

What is Zk-Snarks?

Zk-Snark stands for “Zero-Knowledge Succinct Non-Interactive Argument of Knowledge.” Zk-Snarks are mathematical proof constructs that see to it that a transaction takes place without its details being divulged. These details include sender, recipient, and amount. Zk-Snarks also plays the role of preventing double-spending.

The Problem with Bitcoin’s Transparency

Bitcoin is the first cryptocurrency and one that a lot of cryptocurrencies are modeled after. On the Bitcoin blockchain, the world can see the details of transactions that took place, such as the public key. This transparency is a welcome idea, especially when preventing criminal activity from being conducted using the currency. But it’s also the crypto’s pitfall, especially in modern times when privacy is highly valued and protected.

Businesses also have the need to keep their most sensitive information away from the eyes of competitors and other interested parties. Companies also want to keep employee information, including salaries, from other employees and the public in general. Both these scenarios are not possible on the public Bitcoin blockchain.

Zcash’s Selective Disclosure

On the Zcash platform, transactions can either be “transparent” or “shielded.” Transparent transactions happen through the t-addr, or ‘transparent addresses while shielded addresses happen through the z-addr, or the zero-proof address. This is what’s referred to as “selective disclosure” of Zcash transactions. Users can choose whether to send funds using transparent or shielded addresses. Usually, a user can send funds publicly to a private address and vice versa.

This selective disclosure affords users the choice to comply with industry, tax, and legal obligations when and if required. For example, a user can prove that they own at least a thousand dollars without revealing the exact amount. As well, you can use this feature to comply with auditing requirements by providing payments.

Tokenomics of Zcash

Zcash is a fork of Bitcoin and has the same maximum supply of 21 million as Bitcoin. Zcash’s coins will all be mined by 2032, and block rewards get halved every four years as a deflationary measure. As of March 3, 2020, Zcash is trading at $51.85 with a market cap of $478, 526, 912, and #27 ranking. Its 24-hour volume is $370, 092, 058, and it has a circulating supply of 9, 228, 331, and a total supply of the same value. Zcash has an all-time high of $5, 942.80 on October 29, 2016, and an all-time low of $25.45 on November 25, 2019.

Where to Buy and Store Zcash (ZEC)

You can purchase ZEC from these exchanges, among other popular ones: Coinbase, Cointree, Gemini, Bithumb, Kraken, Huobi, YoBit.Net, Changelly, and etoro. Some exchanges will allow you to buy directly with fiat currency, while others will require you to first purchase Bitcoin or another crypto such as Ethereum to trade it for Zcash.

You can store your ZEC on the Linux command line client wallet known as zcashd. This option is good for you only if you know your way around computers or are sufficiently tech-savvy. There’s also a desktop wallet by the Cash foundation that supports Linux, Windows, and Mac. Other desktop options include Jaxx and Exodus.

If you’re more into hardware wallets – and you should – since they’re the safest option, you’re in luck because user favorites such as Ledger and Trezor both support the coin.

The Bottom Line

Zcash is a cryptocurrency that provides the decentralized, peer-to-peer model of transactions while keeping them private. Users, businesses, and organizations looking to combine the benefits of blockchain technology with privacy are right at home with Z-cash. They also get to comply with regulations without giving everything away. Zcash offers the world the benefits of blockchain without sacrificing their privacy. And with the world valuing privacy more than ever, Zcash is set to move only forward.

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Cryptocurrencies

Weaknesses of Blockchain

Blockchain, the technology that underlies cryptocurrencies, constitutes distributed ledgers shared across nodes (computers) participating in the network. These ledgers record data in a sequential fashion after cryptographically securing it. Once data is recorded on the blockchain, it can’t be deleted. This, among many other features of blockchain, like transparency and being deregulated, has given blockchain tech a revolutionary reputation.

But some of these features have also proven to be the Achilles heel for blockchain. This article dives into some of the weaknesses of blockchain as it stands today.

i) 51% Attack

Consensus algorithms that help protect blockchains, like the bitcoin blockchain, have proven resilient over the years.

However, there’s the 51% attack threat that’s always hanging over these blockchains like the sword of Damocles. A 51% attack would occur if an entity managed to gain control over 50%+ of the network. This would disrupt the network by allowing such things as double-spending, excluding valid transactions, or altering the correct order of transactions.

ii) Data Modification, Or Lack of It

Once data is recorded on the blockchain, it’s immutable. Immutable means it’s unalterable. While this promotes accountability and reduces chances of fraud, it’s not always favorable for blockchain. Humans are prone to making mistakes, and once inaccurate information is stored on the blockchain, it can never be changed.

iii) No Customer Protection

Blockchain technology operates on the basis of the individual holding power over the asset they are verifying on the blockchain – whether it’s a title deed, a cryptocurrency, etc. Naturally, transactions go sour sometimes. In a scenario where this happens, the only way to overturn the transaction is if both parties agree, which might prove a tall order. This is unlike a centralized system where an arbiter mediates between two conflicting sides.

iv) Slow Settlements

Before any transaction is verified on the blockchain, all nodes must come to a consensus about the validity of the transaction. This is way slower than say, a bank verifying your transaction at the counter. And in the time between when a transaction is lodged and when it’s verified, a malicious actor can enter and execute malicious transactions.

v) Miners Can Be Selfish

On blockchains such as Bitcoin’s, mining is a process that incentivizes network participants to commit computer processing power and then gets rewards in the form of coins or a fraction of transaction keys. However, this has a downside. Miners may not be very concerned about settling the optimal number of transactions. All they care about might be finding the next block as quickly as possible in order to verify it and get rewarded.

There’s also the case of Selfish Mining, a.k.a block withholding attack, in which a miner finds and validates a block but does not broadcast it to the rest of the network. This results in the miner having more ‘proof-of-work’ than other miners in the pool and increasing their odds of unfairly getting more block rewards.

vi) Private Keys

Blockchain uses what are known as private keys to give crypto owners full control over their funds and data. Users need their private keys to access their funds and conduct transactions. This means if you own cryptocurrency, the security of funds is solely on you. In other words, you’re your own bank.  Once a user loses their private key (either by forgetting the seed phrase or misplacing their hardware wallet), their crypto holdings are effectively lost, and there is no recourse.

vii) Inefficiency

Blockchains that, for instance, use proof-of-work consensus mechanisms, are incredibly inefficient. This is because they store the entire history of transactions that ever occurred on the blockchain. This takes up massive storage capacities across devices. To make a transaction, the entire downloading and verification process needs to be completed. This could take several days – spelling crippling inefficiency about the network.

Viii) Storage Issues

As blockchains get more popular, it means more and more users are interacting with the network. This increases the size of the blockchain. We’re talking about hundreds of gigabytes of storage. This puts the network at the risk of losing nodes when people find the ledger too huge to download and store in their devices. And this puts the health of the blockchain in jeopardy since the health of a blockchain partly depends on how many nodes are supporting the network.

ix) Scalability Issues

To demonstrate the scalability issue of blockchain, let’s look at the most widely applied blockchain – the Bitcoin blockchain. It takes around 10 minutes for a transaction to be verified, translating into an average of 7 transactions per second. Compare this with Visa, which processes an average of 2,000 transactions per second. What this means is blockchains are still a long way off from achieving the level of scalability that they would need to be able to serve millions of customers around the world.

Final Thoughts

The idea here is not to discredit blockchain but point out how the technology could improve. Blockchain is not referred to as revolutionary for no reason. Developers are coming up with new solutions for blockchain’s weak spots every other day. Some of these are the Lightning Network, a technology that promises to improve Bitcoin’s scalability by offloading some transaction data off the blockchain so as to facilitate faster transactions. Industries of all types are also exploring technology so as to achieve more efficiency in processes. Despite its weaknesses, blockchain remains a technology to reckon with.

Categories
Crypto Guides

A Simple Guide To Cryptocurrency Fork & Its Types

Introduction

We have discussed many topics concerning cryptocurrencies in our previous guides. Some of them are basic, and some belong to the intermediate and advanced category. If you have been following us, you would have realized that we have chronologically structured this Crypto Guide series. Because we want you to get a clear understanding of the entire crypto market from a very basic level. Since we have completed most of the basic concepts, let’s go a bit deeper to understand more complex aspects of this space. In our article today, let’s understand the concept of Forking in cryptocurrencies.

What is a cryptocurrency fork?

You must be aware of the software updates that we keep receiving in our smartphones. These software updates typically fix the reported bugs in the existing software version or may add many other features to it to make it more secure and robust. This applies the same for cryptocurrency networks as well. Every network needs an update, and that update is known as ‘Forks.’

However, this is only one of the reasons why Forking is done. There is another crucial reason behind every blockchain Fork that has happened until now. Before understanding that, let’s understand what a Protocol is. It is essentially a set of rules that must be followed by all the existing nodes in a crypto network. Some of the rules in a protocol include Block Size, Rewards, etc. Now, let’s see the actual purpose of a Fork.

The Purpose?

When a significant part of the existing stakeholders like Miners, Developers, etc. do not agree with the updated protocols, the need for the fork arises. In simple words, when a set of important individuals in the network are not ready to follow the newly updated rules, the entire network is forked, and the process is known as Forking. Once the fork is done, a part of the network follows the new rules, and the other set follows the previously existing rules. Now, let’s understand the different types of Forks that occur in a blockchain.

Types of Forks

There are two types of Forks in the world of cryptocurrencies – Hard Fork & Soft Fork.

🍴 Hard Fork

This kind of fork results in the permanent splitting between the existing blockchain. Meaning, the network is completely divided into two and results in two different cryptocurrencies altogether. In a Hard Fork, the old nodes that resist upgrading won’t be able to process the new transactions or add new blocks to the blockchain.

For instance, let’s say after the upgrade, the new block size is changed from 4 MB to 8 MB. If the new node, which is upgraded, processes a block of 6MB, the old nodes consider them as incompatible and reject the block altogether. Each of these blockchains will have a separate community, and developers altogether. One important thing to remember is that all the transactions for the parent blockchain are copied to both of the newly formed ones. That is, if you were a part of a cryptocurrency’s original blockchain, you would be getting cryptos of newly formed ones as well.

To explain this, we would like to take one best example of a hard fork which is the Bitcoin and Bitcoin Cash. Since Bitcoin is the original blockchain, and the hard fork occurred, if you were holding 10 Bitcoins, once the fork is done, you will be receiving ten coins of Bitcoin cash as well.

🍴 Soft Fork

Unlike hard fork, the old nodes that aren’t updated with the new rules can still process the new transactions and add new blocks to the network. Hence there is no need for dividing the entire network into two different networks. The older nodes can upgrade to the new ones whenever they want to, or they can remain the same way. Also, the transaction history will remain intact until the time of the fork.

The only rule here is that the old nodes must not violate the new rules after the soft fork is done. For instance, let’s say a soft fork is done in a blockchain, and the block size is decreased from 8MB to 4 MB. The older nodes can process new transactions and add newer blocks to the network, which are only of size less than 4 MB. If the older nodes try to add a block that is of 6MB, the new nodes will reject it as the updated rules aren’t followed.

That’s about Forking and types of forks in the world of cryptos. These forks are and will continue to be an integral part of the crypto space as the adoption is increasing with time.

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Crypto Videos

Crypto Lending The Superior Way Of HODLing Part 2 OF 5

Crypto Lending – Where to lend your crypto? (part 2/5)

 

This part of the Crypto Lending guide will cover Nexo and BlockFi, two of the three platforms that we will show as good examples of how a lending platform should operate.

Nexo is a company founded in 2017 and is backed by Michael Arrington, the founder of TechCrunch. It has nearly 200,000 customers and even got covered by Forbes. The platform has back payments in 45 Fiat currencies.
Nexo Wallets are provided by BitGo. Therefore, users who borrow or lend Bitcoin or any other cryptocurrency are insured for up to $100,000,000.00. The insurance is backed by Lloyd’s bank. This amount is, however, for the total company in case it gets hacked or goes bankrupt. NEX allows its lenders to have their earnings deposited every single day, rather than having to wait for a week, month or more. They have an interest rate of 8%, with the option to withdraw anytime.

When it comes to user experience, they are top-notch. On top of that, this company constantly strives to get better and makes new beneficial partnerships quite often. When it comes to cons, there aren’t many. However, one comes to mind. Even though borrowers can withdraw in any of the supported 45+ fiat currencies, lenders are allowed to deposit only stablecoins and fiat currencies. Nexo is currently working on supporting BTC and ETH deposits, but they didn’t make any projection regarding the time of realization of this project.

BlockFi is a company founded by Zac Prince and Flori Marquez. It has raised over $20 million of capital from various firms. The company is young and growing at a fast pace. The company offers a 6.2% interest rate on BTC lending and 3.3% on ETH lending, compounded. Granted, this rate is only for deposits under 10 BTC and 100 ETH. The rates for larger amounts of crypto drop severely. When it comes to borrowers, they get a 4.5% interest rate by using the platform.

There is no minimum deposit, and all your crypto holdings are stored with Gemini. Gemini acts as a 3rd party depository trust that is a licensed custodian with insurance. It has a perfect track record when it comes to preventing hacks and fund losses.

When it comes to cons, there are a couple we can think of. The first one only applies to people that want to lend larger amounts of crypto. BlockFi offers digressive interest rates, meaning that the rates decrease to 2.2% and 0.2% for deposits larger than 10 BTC and 100 ETH. BlockFi also offers fewer choices of cryptocurrencies people can earn interest on as it supports only BTC, ETH, and GUSD. The last con would be that the platform is not FDIC insured (though Gemini – which protects BlockFi user’s assets – has a strong track record for security).

Check out part 3 of our Cryptocurrency Lending series, where we will cover Celsius Network as the third good option for crypto lending.

 

Categories
Crypto Daily Topic

What Does It Take to become a Blockchain Developer? [Updated]

In the crypto world, blockchain technology is essentially a ledger system on which cryptocurrency transaction data is recorded. Every entry is permanent and immutable, meaning it can’t be altered in any way. The data is then verified through consensus by multiple nodes, which are basically computers, making the technology secure and reliable. 

Given its benefits, virtually all industries, from banking, real estate, health-care, music, to logistics, are working towards integrating blockchain technology into their framework. As technology permeates across industries, there is a rising demand for skilled blockchain developers to help optimize the protocol to suit the needs of a specific industry. 

Considering that the technology is still in its budding stage, starting a career as a blockchain developer places you at the front seat to drive its growth. For those working in the tech field, chances are, they have the necessary foundation required to start a career as a blockchain developer. However, if you have no tech skills whatsoever, it’s still possible to become a blockchain developer, but it’ll take a bit more work and dedication to learn the basics. A good place to start is first understanding the most common programming languages used in most cryptocurrency projects. These languages include; Java, Python, JavaScript, Swift, and Solidity. 

Regardless of your skills level here’s are the essential skills required to kick-start your career as a Bitcoin developer: 

Understand the Principles of Blockchain 

Since most of the developer’s work involves interacting with blockchain technology, it makes sense to have a good grasp of how the entire protocol works. You also need to understand the foundational concepts of blockchain architecture such as; cryptographic hash functions, consensus, and distributed ledger technology. 

To understand these concepts, it’s advised to read through the Bitcoin Whitepaper. However, you’ll need a little bit of guidance to direct your learning curve, which is signing up for short-term certification courses on the same will be helpful. 

Data Structures Proficiency 

Data structures are an integral part of development. In the case of blockchain development, it becomes even more important since blockchain relies on data structures to build scalable and tamper-proof records. 

Besides, as a blockchain developer, you’ll spend most of your time working with data structures such as Merkle trees and petricia trees, among others, as you try to configure the network to meet specific needs. 

Smart Contract Development 

Smart contracts are one of the key components of blockchain technology, especially in a business-focused environment. The concept came into the spotlight after Ethereum used it in its protocol. Since then, almost all upcoming blockchain projects are striving to incorporate smart contracts in their functionality. Solidity, Viper, and Chaincode; are among the top programming languages used to develop smart contracts. So, it pays to invest time in learning these languages. 

Cryptography 

In a blockchain network, cryptography and data structures complement each other, to establish the integrity of the network. Asymmetric cryptography, in particular, is used in blockchain to generate digital signatures for verifying transactions. Also, cryptography algorithms help secure data on the blockchain. 

Web Development 

The majority of blockchain developers end up working in designing decentralized applications. Additionally, blockchain technology uses a huge variety of web-based services and APIs. As a blockchain developer, this demands that you understand both front-end and back-end development, which involves creating an intuitive user interface, request handling for the decentralized apps, and API handling. 

Once you have a good understanding of the concepts above, you need to know that there are two main types of blockchain developers. These are core blockchain developers and blockchain software, developers. Let’s look at what each one of them entails: 

i) Core Blockchain Developers

Core blockchain developers focus on developing the blockchain technology itself, including designing the consensus protocols. They can also advise companies on how to structure their Initial Coin Offerings (ICOs) as well as supervise and plan blockchain projects. 

ii) Blockchain Software Developers

Blockchain software developers use the blockchain protocol to build or design decentralized apps. As such, they can work together with the core developers to come up with unique software based on the protocol developed by the core developers. It is also the role of a blockchain software developer to design smart contracts and the other web development roles, as mentioned earlier.

Currently, most job opportunities lie in decentralized app development, as various industries and businesses strive to incorporate blockchain into their processes. 

Self-taught or Formal Education for Blockchain Developers 

Deciding to become a blockchain developer is one thing, choosing a mode of learning is a whole different thing. 

For starters, taking the self-taught route is appealing to those who already have a career in the tech industry. There are numerous online courses to guide you, so you only learn the required content. You can sign up for Coursera or Udemy courses or checkout GitHub repositories for guided content. Online learning platforms on the same, can also help sharpen your self-taught skills as you interact with other blockchain developers. 

If you are completely new to the tech world and possess no skills, formal education focused on basic concepts such as programming and software development is your best bet if you want to start a career as a blockchain developer. Some colleges these days even offer blockchain development courses as certification programs. So, once you enroll in such a college, you’ll not only learn the basic tech skills but also become a blockchain developer at the end of your program.

Nonetheless, you can as well learn the basic tech skills from online courses and other dedicated pages. Once you have mastered the concepts, including those mentioned above, you can then transition to become a blockchain developer by taking up courses on the same. 

Whether you sign up for online courses or enroll for formal education, remember the only way to perfect your skills and boost your resume is by getting hands-on experience. So, try working on solo projects or collaborating with like-minded developers. There are various online open-source projects you can contribute to sharpen your skills and get the much-needed experience. 

Conclusion

Blockchain is considered the next wave of tech innovation. This explains why well-established tech companies such as IBM, Microsoft, and Samsung are showing interest in this revolutionary technology, as they look to be at the forefront of the growing innovation. Moreover, as the technology is maturing and finding its roots across various industries, this is the best time to start your career as a blockchain developer. 

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 10 – Crypto markets consolidating, Bitcoin still under $8,000

The cryptocurrency market spent the past 24 hours consolidating after a severe price drop. Bitcoin is currently trading for $7,898, which represents an 0.72% decrease on the day. Meanwhile, Ethereum lost 3.96 % on the day, while XRP lost 1.92%.

Loopring took the position of today’s most prominent daily gainer, with gains of 16.05%. On the other side, Swipe lost 12.25% on the day, making it the most prominent daily loser.

Bitcoin’s dominance managed to increase slightly over the past 24 hours. Its value is now 64.56%, which represents a 0.37% difference to the upside when compared to yesterday’s value.

The cryptocurrency market capitalization maintained its levels over the past 24 hours. It is currently valued at $225.53 billion, which represents a decrease of $7.18 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

The VIX volatility index, one of the stock market’s main risk indicators, showed a value of 55 on March 9. This is the highest level it was on since 2009. In the meantime, the international oil price went all the way down to $36.20, down 20% from the previous session.

The Dow Jones tanked 6.9% as it was heading for its biggest daily loss ever to be recorded. On the other side, the UK’s FTSE went down 7.7%. Japan’s Nikkei ended up 5.1% below Friday’s close.

Honorable mention

Libra

Marc Bhargava, the co-founder of Tagomi, a company that has recently joined the Libra Association, spoke about the current market cryptocurrency downturn. Since Tagomi is well connected with some of the biggest exchanges as well as some of the biggest crypto traders, he may see the market movement from another perspective.

Bhargava believes that cryptocurrency is not a safe haven asset. This goes against the beliefs of other analysts. “BTC as well as crypto are currently a risk-on asset, more alike tech and VC rather than gold.”

_______________________________________________________________________

Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin’s price got destroyed over the weekend. After falling to the $8,000 levels, many analysts thought that this price level would hold up. However, Bitcoin continued its drop and ended up stopping at the $7,760 support level. The price bounced there and Bitcoin is now trading in a range between the support of $7,760 and the $8,000 resistance level.


Bitcoin’s volume decreased as the price began to rise, while its RSI level is still in the oversold area.

Key levels to the upside                    Key levels to the downside

1: $8,000                                           1: $7,760

2: $8,650                                           2: $7,420

3: $8,825                                            3: $7,085


Ethereum

Ethereum, just like Bitcoin, went into consolidation mode. Its price started to recover a bit earlier than Bitcoin’s but suffered another bear move, which ended at the $193.6 support level. Ethereum has recovered since and is currently trading above the $198 support level.


Ethereum’s volume decreased greatly since it stopped the downturn, while its RSI level left the oversold area.

Key levels to the upside                    Key levels to the downside

1: $217.7                                             1: $198

2: $225.5                                            2: $193.6  

3: $240                                                3: $185


Ripple

XRP ended up consolidating and finding anchor points as well in the past 24 hours. The third-largest cryptocurrency found a bottom to the downturn at the $0.1985 level and quickly recovered to above $0.2 levels. It is currently stable and trading just above this support line.


XRP’s volume decreased greatly once the move to the downside stopped, while its RSI level just left the oversold area and is hovering around 34.

Key levels to the upside                    Key levels to the downside

1: $0.221                                            1: $0.2

2: $0.227                                            2: $0.1985

3: $0.235                                             3: $0.19

Categories
Crypto Videos

Crypto Lending The Superior Way Of HODLing Part 1 OF 5

Crypto Lending – the superior way of HODLing cryptocurrency (part 1/5)

 


Bitcoin (and cryptocurrency in general) loans are quickly becoming a hot topic. Crypto lending sites and crypto-backed loans are becoming a new way for the investors, hedge funds, miners, and even the unbanked to utilize and leverage their finances as well as to support their business ideas. The HODLers with their crypto bags can also earn interest on their holdings and gain more financial freedom through earning passive income.

The concept is actually quite simple:

For borrowers: If you need a loan to support your business idea or some other endeavor, you will have to put up a small amount of crypto as collateral. After that, you can get a fiat or a stablecoin to use. You will have to pay back the loan according to the agreement.
For lenders: If you want to lend cryptocurrency, you will put up a certain amount of crypto and earn a predetermined amount of interest from it.
From what we have established, we can see that lending crypto is a great way of utilizing funds when you want to hold rather than trade or sell. However, lending cryptocurrencies doesn’t come without risks. If a bank fails, a chunk of their customer’s funds is insured by the government. If it happens that they go down, their customers are at least partially safe. However, what happens with crypto lending platforms and their insurance? You need to consider things such as safety and insurance policy alongside the things you would usually look for in a lending platform (more talk on that later on in the series).

Crypto lending – introduction

Certain studies have shown that when you have passive income, your stress and anxiety levels are greatly reduced. You also spend more time with friends and family, and you are freer to pursue hobbies and interests.

This 5 part series will cover:
What is Bitcoin lending, and why you should take advantage of the best Bitcoin lending sites to earn passive income

What to look for in a lending platform (We will be covering Nexo, BlockFi and Celsius Network)
What NOT to look for in a lending platform (We will be covering XCOINS and SALT)
Security and insurance policy and the importance of these factors.

Check out part 2 of the Crypto Lending series, where we will talk about Nexo and BlockFI, their advantages and disadvantages, and why they are good lending platforms in general.

Categories
Crypto Daily Topic

Ether Futures: The Definitive Guide

Speaking at an interview late last year, the new chairman of the U.S Commodity Futures Trading Commission (CFTC), Heath Tarbert, said that Ethereum Futures are likely to be launched sometime this year. 

Such a bold declaration, coming from the regulator of one of the largest derivatives markets in the world, will undoubtedly attract institutional investors who are looking to hedge losses in their fiat settled portfolios. 

But before we can examine the impact of ether futures on the crypto market, there is a good chance that the futures contract will not be launched as soon as expected. If at all it will even be possible to launch them in the first place. 

The Road to Launching Ether futures Contract

While CFCT is planning on launching Ethereum futures, the contracts have already been launched, and investors started to trade them on exchanges based outside the U.S. By extrapolating the market behavior on these exchanges, it’s safe to say that ether futures won’t trade in high volumes as anticipated.

On BitMEX, Huobi, and Deribit exchanges, where investors are actively trading ether futures, the contracts’ trading volume is less than 10% compared to that of bitcoin futures. It could be because Bitcoin futures were the first crypto derivatives to be launched, and have actually been in existence for quite some time now. As such, many investors view bitcoin futures as the crypto-asset of choice. Also, the difference in trading volume may be due to the fact that Ethereum is still maturing, and maybe it will eventually catch-up at its own time. 

Even without considering the trading volume, the launch of ether futures may not come to fruition due to the coin’s upcoming change in algorithm. The proposed change in algorithm will see Ethereum move from proof-of-work to proof-of-stake algorithm, making the coin more of a security than a commodity. 

Unlike proof-of-work where holders receive coin rewards randomly, once Ether moves to proof-of-stake, the coin holders will receive annualized rewards. As such, since the returns will be more regular and predictable, the entire Ethereum network will fall under the jurisdiction of the U.S. Security Exchange Commission (SEC). As it is widely known, SEC hasn’t warmed up to the whole idea of crypto-assets. This will likely delay the launch of Ether futures for quite a long time.

More so, the change in algorithm, which will be executed via hard forking, makes investing in Ethereum network riskier now than it would be if hard forking was executed when the network was in its infancy stage.  

Effects on The Crypto-market

Assuming that all goes well and ether futures are launched, the most immediate impact will be on Ethereum prices. 

Going back in time, the launch of Bitcoin futures coincided with the coin’s all-time high prices in the year 2017. Bitcoin pessimists were, therefore, able to enter the market via the futures, leading to a fall of  Bitcoin demand in the spot market. The lower the demand, the lower the prices.

The change in Bitcoin’s price dynamics, prompted the pessimists, as well as the initial coin holders, to short-sell in an effort to make returns off the falling prices, making the prices to decline further. 

History may repeat itself in Ethereum’s case, especially considering that the crypto-market is driven mainly by speculative investors. Yet, the Ethereum blockchain platform has the potential to shift the ETH market prices from speculation demand to benefit-driven valuation. This is possible due to the smart contract feature of the coin’s underlying protocol that allows users to complete transactions such as making a purchase without employing a third-party to oversee the whole process.  

Simply put, ETH isn’t just focused on cashing in the chips; instead, it’s focused on having a real-world use. This way, it’ll stick around for a long time and derive value from its transactional benefits. 

As Wall Street continues to work hard towards embracing cryptocurrencies, the launch of ether futures is critical, as it will incentivize deep pocket investors to enter ETH trade without necessarily owning the underlying asset. This might spark off an aggressive short-selling spree, but it might be a healthy thing for the market since it’ll help shift the focus to the real value of Ether. 

Companies who had raised money through ETH tokens – ERC20 – will, however, be affected if eth futures end up triggering short-selling panic. To hedge against further losses, these companies may resort to selling their token’s value for BTC or fiat currencies. In any case, whatever the resultants effect will likely increase Ether’s trading volume. 

With the increasing trading volume, more tools will be developed for seamless trading. Transactions will be faster, and even the current problems in the crypto-market, such as scalability, may eventually be solved. 

Besides the trading volumes and increased investment, Ether futures will help stabilize prices of the coin itself and, to a certain degree, those of Bitcoin. See, futures are, essentially, contracts to buy or sell a certain amount of an asset at a specific day and time. This is particularly useful when the underlying asset is highly volatile, which is the case with Ether. The rationale is that futures enhance liquidity, which is inversely proportional to volatility. 

Conclusion 

There are lots of mixed reactions about the expected launch of Ether futures. With Bitcoin options also hitting the market in the first quarter of 2020, perhaps, it’s best that ether futures are put on hold. 

For ETH, it’s futures may not attract a significant number of investors, since they are not the first of their kind to be launched. Nonetheless, their market debut will signify the maturation of the crypto-market, earning it mainstream acceptance. If the futures turn out to be as successful as Bitcoin’s, it might open the way for ETH options and other sophisticated trading instruments. 

However, before that, Ether will have to first mitigate the regulatory handle brought about by its algorithm change. Currently, analysts fear that the ETH may start out as a commodity but end up having a tangible value as it gets more decentralized. 

 

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Crypto Market Analysis

Daily Crypto Review, Mar 9 – Blood on the streets, BTC under $8,000

It is quite a good statement when we say that the crypto market is bleeding over the weekend. Cryptocurrencies dropped in price a great amount as bears took over the market. Bitcoin is currently trading for $7,953, which represents an 8.98% decrease on the day. Meanwhile, Ethereum lost 9.72 % on the day, while XRP lost 9.66%.

UNUS SED LEO took the position of today’s most prominent daily gainer, with gains of 3.08%. On the other side, Swipe lost 26% on the day, making it the most prominent daily loser.

Bitcoin’s dominance managed to increase slightly over the weekend. Its value is now 64.19%, which represents a 0.4% difference to the upside when compared to yesterday’s value.

The cryptocurrency market capitalization dropped severely over the weekend. It is currently valued at $232.71 billion, which represents a decrease of $26.49 billion when its value is compared to the value it had on Friday.

What happened in the past 24 hours

Boeing has partnered with a multinational aerospace conglomerate Honeywell in order to use its GoDirect blockchain-based platform to track and sell $1 billion worth of airplane parts that they don’t need.

The partnership got revealed at the Hyperledger Global Forum 2020, which took place in Arizona. All the airplane parts were uploaded to the GoDirect Trade marketplace over the last weekend.

Honorable mention

Bitcoin (start of the bear trend)

Bitcoin began its sudden crash (which, in turn, brought all other cryptos down as well) due to another giant selloff coming from the PlusToken pyramid scheme.

According to various online Blockchain data sources, participants in the $2.9 billion pyramid scheme are attempting to sell their BTC holdings again. Ergo, the Twitter account that tracks PlusToken’s activities, showed that 13,000 BTC or roughly $210 million were involved in this sale.

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Technical analysis

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Bitcoin

Bitcoin’s price got destroyed over the weekend. Many analysts said that the sharp move to the downside will end at above $8,000. However, BTC dropped under it and can not get above again. This price drop was, as we mentioned above, caused by a pyramid scheme PlusToken giant attempting to get rid of its Bitcoin holdings.


Bitcoin’s volume increased as the price-drop occurred. Its RSI level is currently deep into the oversold territory.

Key levels to the upside                    Key levels to the downside

1: $8,000                                           1: $7,760

2: $8,650                                           2: $7,420

3: $8,825                                            3: $7,085


Ethereum

Ethereum also lost a great deal of its value but managed to spring back a bit (sooner and a bit more than Bitcoin). Its price went from $253 all the way down to $196.5. However, bulls took over and brought the price above the $198 support and slightly above (to around $208 at the moment of writing).


Ethereum’s volume increased greatly during this bear trend, while it is dropping at bulls took over. Its RSI level is just above the oversold territory on the 4-hour trading chart.

Key levels to the upside                    Key levels to the downside

1: $217.7                                             1: $198

2: $225.5                                            2: $193.6  

3: $240                                                3: $185


Ripple

XRP was no exception to the bleeding market. Its price dropped severely as well. The third-largest cryptocurrency dropped from $0.2454 all the way down to $0.2, where bulls took over. The price is currently rising at a slow pace, with XRP being traded for around $0.211 at the time of writing.


XRP’s volume increased immensely during the selloff but dropped down closer to normal when the bulls took over. Its RSI level is currently just slightly in the oversold territory.

Key levels to the upside                    Key levels to the downside

1: $0.221                                            1: $0.2

2: $0.227                                            2: $0.1985

3: $0.235                                             3: $0.19

Categories
Crypto Daily Topic

The Recent Bitcoin Surge: Is it a Mirror of the 2017 Bull Run? 

Towards the tail end of 2019, Bitcoin stagnated in the ranges of $7,000 to $8,000. However, at the beginning of this year, 2020, its price increased steadily to the highs of $9,443.96 and continued to show signs of strength. As the anticipation for even higher prices continues to grow, its quite clear that Bitcoin market was in a bull run, and perhaps will continue to be bullish for the better part of this year. 

The projected bull run can be linked to the fact that the digital coin’s daily entities are close to those leading up to the 2017 bull run. In this case, the daily entities suggest that an increasing number of people are using Bitcoin – a relevant milestone in launching a bull market. On top of it all, the bull may continue to reign for longer if the highly anticipated Bitcoin halving goes as expected.

But before we can ascertain that this year’s bull run is similar or different from that of 2017, we need to go back and look at the factors that led up to bull market in the first place. By doing so, it will enable us to point out the differences/ similarities between the year 2020 bull run and that of 2017

Factors that Stirred the Bitcoin Market in 2017 

Rising from the lows of less than $1,000 to as high as $20,000 all within a year, proved that Bitcoin could defy the traditional laws of asset valuation. However, the surge in price can be explained by several factors:

FOMO is Real

The 2017 bull run was mainly fueled by the Fear of Missing Out (FOMO). Only a sizable number of retailers knew what bitcoin is or understood how it works. The majority of them were trading the digital currency since they saw it rise in value and made other traders rich overnight.

Consequently, there was spiked adoption of Bitcoin by the public leading to the high demand for the coin. The higher the demand, the higher the price. Yet, the coin itself wasn’t quite ready for the wide adoption, which explains the drastic reduction in price in the early beginning of 2018. 

Price Manipulation

According to a recent research, it is likely that a “whale” manipulated Bitcoin’s price in 2017, resulting in the bull run. In this context, a whale is an individual or institution that holds a significant amount of Bitcoin, which is higher than that of the average investor. 

The research reports that the “whale’s” transactions on the blockchain revealed that Tether was used to back up the price and manipulate the Bitcoin market. This report doesn’t seem far-fetched since large transactions of Bitcoin can be loosely interpreted as massive adoption of the coin, resulting in a bull market. 

Less Government Regulation

Looking behind the 2017 bull market, there were three other bitcoin bull cycles, though they weren’t as significant. However, the idea here is that in each of these bull cycles, including that of 2017, the government institutions hadn’t enforced strict measures against cryptocurrencies as they currently have. This provided an ideal atmosphere for increased bitcoin activities between miners and traders, resulting in increased trading volume. 

Nonetheless, since the 2017 bull cycle, Bitcoin and the crypto-market as a whole has evolved and is on its way to a more mature phase.

What has improved since 2017

i) Lower Fees

The most significant change since 2017 is the reduction in Bitcoin transaction fees. The adoption of Segwit, as well as the increase in the number of exchanges, have made the transaction faster and affordable for Bitcoin users. 

Of course, if Bitcoin goes into a full-blown bull run, the transaction fees will increase in equal measure. However, the fees will still remain lower compared to other years, incentivizing more investors to join the market. 

ii) Big Money Interests

In 2017, and years before that, blue-chip companies dissociated themselves from bitcoin and blockchain technology altogether. 

Years after, there have been a lot of big brand companies showing interest in the cryptocurrencies, with an aim for leveraging the underlying protocol – blockchain. A good example is Facebook Inc, whose CEO announced the launch of the company’s digital coin, Libra. Microsoft is also actively building on the Bitcoin blockchain, as other institutions such as JP Morgan continue to show interest in cryptocurrencies. This gives the whole crypto-market the validation it deserves, prompting mass adoption. Increased mass adoption will likely trigger an increase in Bitcoin prices since it’s the most held coin by crypto investors. 

iii) Better Liquidity

It is estimated that there are about 206 exchanges currently in operation. To investors, this means it is a whole lot easier to liquidate your investment than it was a few years ago when only a few exchanges were operational. 

What’s even better is that most of the exchanges accept fiat currency directly, in exchange for cryptocurrencies. Investors can buy cryptos using their debit cards at a lower cost and more efficiently than it was the case in 2017. With better liquidity, especially for BTC, the trading volume is bound to increase, which is an essential feature to complement this year’s bull run. 

iv) More Options

It was not until the near-end of the 2017 bull run that Cboe and CME launched bitcoin futures. Despite being launched a bit late, the derivatives are meant to offer a more stable trading alternative to BTC, making the futures attractive to institutional investors. 

Also, if bitcoin price continues to increase and even reach an all-time high, the derivatives provide an efficient way for investors looking to make returns, by shorting Bitcoin. 

This time it’s Different 

It is evident that the Bitcoin landscape has matured since the phenomenal 2017 bull run. More corporations are entering the market, bringing new infrastructure and technologies to improve not just Bitcoin trading, but also the entire cryptocurrency market. If these changes in the market fundamentals are anything to go with, it is safe to say that the 2020 bull run might surpass that of 2017. But even if it fails to do so, 2020 still remains the best year for Bitcoin in terms of the average price. Compared to 2017, when Bitcoin’s average price was $6,125, this year’s average price is, so far, at $9,120, an indication of better days ahead. 

 

Categories
Crypto Guides

Have You Heard of Mimblewimble Blockchain Protocol?

Introduction

We have been discussing many basics of cryptocurrencies and the groundbreaking tech behind them – Blockchain Technology. By now, we know the properties, features, pros, and cons this revolutionary technology possesses. It is evident that more research is being done on continually improving the blockchain technology, which will eventually make the crypto space better. One such innovation in this space is the Mimblewimble protocol. In this guide, let’s briefly understand what this protocol is all about and its successful applications.

What is Mimblewimble?

Mimblewimble is a protocol that has the potential to improve the scalability and privacy of a blockchain. This tech was published in the mid of 2016, and the first successful application of it was in early 2019. This protocol is built on the principles of advanced cryptography known as Elliptic Curve. The main advantage of using this cryptography technique is that it uses relatively smaller keys. Also, a Mimblewimble network doesn’t have any addresses in them and hence taking lesser space in the block.

To put things in perspective, the maximum block size of the Bitcoin network is 4MB. But the block size of a network that runs on Mimblewimble protocol is a mere 400 KB, which is 10% of the Bitcoin block size. But the pros of this protocol are not just confined to the lesser storage capabilities. As the size of a block is small, the scalability of the network increases. Also, the anonymity factor is an additional advantage this protocol offers.

Working of the Mimblewimble Protocol

To clearly understand the working of this protocol and to know how it’s transactions are different from the rudimentary transactions, let’s understand the inputs and outputs involved in a single Bitcoin transaction. In a typical Bitcoin transaction, if you send ten Bitcoins to another person, the network won’t subtract those ten Bitcoins from your account and add those Bitcoins to another person’s account. Instead, the network considers multiple inputs from the older Bitcoin transactions in order to generate an output. This process doesn’t only consume more space but also reduces the transaction speed.

On the contrary, Mimblewimble protocol works more efficiently by eliminating these inputs and outputs. Instead, a multi-signature is used to replace all of the inputs and outputs. In this case, if you want to send 10 Bitcoins to someone, both of you will get a multi-signature key for verifying the transaction. Also, we have mentioned about the elimination of addresses in the Mimblewimble network. This is made possible by including a Blinding Factor. It is used in the encryption of both the inputs and outputs along with the public and private keys of both the parties.

This blinding factor will remain a secret between you and the person you want to send Bitcoin to. This increases the privacy of the transaction you are making as only you, and the receiver knows about the transactions you made.

Bottom Line

Grin and Beam are the two cryptocurrencies that have successfully implemented the Mimblewimble protocol to their respective networks. So we know that these cryptos are incredibly private and scalable as well. Please do your research to understand the properties of this coin better. Innovations like this bring a lot of hope for us and increase the usage of cryptocurrencies in real life.

Fun Fact: The anonymous inventor of the Mimblewimble technology portrayed himself with the name ‘Tom Elvis Judisor,’ which in French translates to ‘Voldemort,’ the famous Harry Potter character. Also, the name Mimblewimble is taken from the Harry Potter series, which means a tongue-tying curse.

Categories
Crypto Videos

How To Trade Cryptocurrencies Using The MACD Indicator Part 1

Trading cryptocurrencies using the MACD indicator – part 1/2

While there are many technical indicators that can help with identifying changes in the strength, momentum, or the duration of a trend, none of them are simpler than the Moving Average Convergence Divergence, better known as MACD.

By definition, the MACD indicator turns two moving averages into a momentum oscillator. It does so by subtracting the longer period moving average from the shorter period moving average.
As the MACD indicator is a “lagging” or a “trend following” indicator, it actually trails pricing events that already took place in order to determine the strength of the current trend.
As with most indicators, though, you won’t make money just by understanding the indicator works, but rather by knowing how to use this indicator. However, it is still worth explaining what MACD is, so you have a better understanding of why it is such a widely used and loved indicator.

What is MACD

MACD is composed of three main components: the MACD line (which is the blue oscillator), the signal line (which is the orange oscillator), and the histogram.

MACD line is typically made up of the 12-period exponential moving average (EMA) minus the 26-period exponential moving average.
The signal line is typically the 9-period EMA of the MACD line.
The histogram represents the difference between the MACD line and the signal line.

How to interpret the MACD indicator
It might be hard to explain how MACD works, but it is actually one of the easiest indicators to interpret as everything is represented clearly and visually.

The MACD Cross

When the MACD line performs a cross above the signal line, it is interpreted by the traders as a bullish cross. On the other hand, when the MACD line crosses under, traders know that this is a bearish cross. These crosses indicate a shift in momentum, which can represent a buy or sell opportunity.

BTC/USD example

As seen in the picture, MACD crosses provide confirmation of a trend change. This is true, at least in the short term.

As an example, the MACD line crossed above the signal line on November 16, 2017, presenting a buy signal. The MACD line stayed above the signal line for over a month, which resulted in the price increasing more than 150% before the next bearish cross. The bear cross, which occurred on December 20, 2017, signaled a change of trend to bearish.

It’s recommended (and almost necessary) to use the MACD indicator in conjunction with some other indicators such as volume or RSI because MACD, just like any other indicator, is not 100% accurate and can give off false signals.
Check out part 2 of Trading cryptocurrencies using the MACD indicator to learn more about how this indicator shows overbought and oversold market conditions as well as about what zero-line represents.

Categories
Crypto Daily Topic

Is There a Looming Race for Digital Currency Supremacy?

Being the first of its kind, Bitcoin can be termed as the king of cryptocurrency – a position that can also be attributed to its large user base. 

Ever since its inception, this digital currency has inspired the launch of similar, or rather improved iterations, of new cryptos. As a result, the market is quite flooded with cryptocurrencies, each offering a unique utility point, in a bid to establish undisputed authority in the crypto-market. 

The race to dominating the crypto-space has grown exponentially to a point that it has attracted the attention of government institutions, who are seeking to regulate blockchain and all crypto assets. 

While most government institutions are playing catch-up, giant tech companies such as Facebook are laying plans on launching their own digital currency. So, the real question is, who is likely to win the digital currency race? Will it be a state or a private entity? 

The Case for Facebook’s Libra coin

Less than a year ago, Facebook announced that it would launch a digital coin called Libra. The coin is aimed at connecting thousands of people who don’t have immediate access to traditional banking systems. From the surface, Libra could indeed be a financial game-changer, as the giant tech company is banking on its massive international user base. This also translates to more profits for the company on top of its record high revenue generated from the advertisement.  

But the road to launching Libra, so far, has been nothing short of challenging. Lawmakers, especially in the U.S., were quick to grill Facebook’s plan on the basis of privacy concerns.

Unfortunately, the company hasn’t been in the good books as far as users’ privacy is concerned. As such, the U.S. Congress viewed its extension into the financial realm will likely result in more cases of consumers’ privacy violation. 

However, looking at what Libra can help users achieve, a good number of businesses will likely buy into it; despite Facebook’s disregard for privacy. For starters, the social media platform connects businesses to millions of potential customers. Put Libra into the picture, and Facebook transforms from just a social media platform to an e-commerce and financial marketplace, where customers can shop online using the built-in digital currency. This will be by far a great opportunity that many small businesses can’t resist. Also, Libra’s white paper outlines big brand partners such as MasterCard Inc, Visa Inc, and Uber Technologies, who’ve signed up to invest in the coin’s growth. 

But, for those who are unwilling to cede their personal details to a company that has always shown it can’t be trusted, the big-name partners can be seen as pathways for mitigating the regulatory measures and privacy criticism that Facebook faces. 

Central Banks Race

Sure, cryptocurrencies, in general, have been met with a lot of skepticism credit to their potential to disrupt global finance. Blockchain – the underlying cryptocurrency technology- is still in its infancy stage, which also attracts more speculation on digital currencies. 

Despite the backlash from finance regulators, a handful of countries are warming up to cryptocurrencies and its potential to revolutionize global finance. 

A good example is China, where the country’s central bank – People’s Bank of China (PBOC) – is closer than ever to digitizing the Yuan, China’s official currency. This move has been endorsed by President Xi Jinping, who believes blockchain is an integral part of China’s plan to become a high-tech superpower. 

Following closely behind is Japan, where the legislators are exploring the idea of issuing Central Bank Digital Currency (CBDC) in the form of a digital Yen. Apparently, the process of digitizing the national currency will be a joint venture between the Japanese Government and several private companies. Nonetheless, the goal is to give Japan an upper-hand in the cryptocurrency industry. 

Many believe that Japan’s plan to issue a CBDC is in response to the fear of competition from China, who are also digitizing the Yuan. Facebook’s Libra coin is also part of the reason why Japan is joining the race for digital currency supremacy. This is due to the fact that Libra is backed by different fiat currencies, making it hard to manage since it can’t be pegged to a single county’s politics. 

Western Countries Response

Western economic powers haven’t been as fast as expected, in adopting or promoting the use of digital currencies. In fact, since the birth of blockchain, some Western Countries have been actively inhibiting the growth of cryptocurrencies through strict regulatory laws. Case in point, the U.K. is determined to ban crypto derivatives in addition to planning on taxing crypto users. Things aren’t any better for crypto users in the U.S., where the IRS has managed to stub out several crypto start-ups. 

Recently, however, the western countries have realized the futility of blocking digital currencies. The European Central Bank (ECB), in particular, is working on a digital currency that could be an alternative to private providers. There have been notable moves by central banks in Canada, Switzerland, and Singapore, where they are looking at adopting a digital currency, as the use of fiat currencies decline. 

As countries and private entities try to establish their dominance in the crypto-market, the world’s largest central bank, Bank of International Settlements, aims at keeping the race co-ordinated and less chaotic. For this reason, the institution has appointed one of the ECB board members, to oversee the development of a digital currency model that other central banks can easily adopt. 

In the U.S., several Congress members expressed in writing to the Fed chairman – Jerome Powell – their interest in pushing for the digitization of the dollar. According to these Congress members, the current skepticism surrounding cryptos will jeopardize the widespread acceptance of digital currencies in the long haul. 

Conclusion

Clearly, the race to establishing a sovereign digital currency has taken root. China is expected to emerge victorious in this race, owing to the political back up blockchain has received in the country. 

Facebook and Japan could be the closest rivals to China as the two already have an established framework to support their digital currency. The former is only held back by legal setbacks, while the later is yet to materialize its plan in comparison to China’s concrete effort to digitize the Yuan. 

Western countries, however slow they might be, will soon catch-up at their own pace. But for now, only time will tell who will win the race. 

 

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 6 – Bitcoin above $9,000; Steem performing a network takeover

The crypto market managed to push up once again, with Bitcoin leading the way as it crossed the $9,000 mark. Bitcoin is currently trading for $9,061, which represents a 2.15% increase on the day. Meanwhile, Ethereum gained 1.31% on the day, while XRP gained 1.92%.

ABBC coin took the position of today’s most prominent daily gainer, with gains of 24.58%. On the other side, v.systems lost 7.02% on the day, making it the most prominent daily loser.

Bitcoin’s dominance managed to increase slightly over the past 24 hours. Its value is now 63.79%, which represents a 0.19% difference to the upside when compared to yesterday’s value.

The cryptocurrency market capitalization increased slightly in the past 24 hours. It is currently valued at $259.2 billion, which represents an increase of $3.75 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

While multiple countries are testing and theorizing about the validity of a central bank digital currency, the US dollar remains physical and still sits in a place of dominance. However, how long will the dollar be so dominant if it doesn’t get digital? ING economist Carlo Cocuzzo said that “The dollar is the dominant currency today,” on a panel at London Blockchain Week, but added that “90% of forex turnover is in dollars, so the US stands to lose in this game.”

Honorable mention

Steem

The Steem blockchain experienced some problems recently, where the blockchain’s entire governance system had a couple of disturbances. Tron founder Justin Sun, who now owns the Steemit social network which is based on the Steem token, seems to have successfully executed a takeover of Steem tokens by leveraging not only the tokens that were directly controlled but also the tokens held on several major exchanges. If this is true, then the customers of these exchanges most likely had their funds used without their consent.

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Technical analysis

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Bitcoin

Bitcoin bulls managed to gather up for another push, which brought BTC above the $9,000 psychological mark. Bitcoin broke the $8,980 resistance without much effort, and continued to push up on the way to $9,115. However, the move ended with bulls getting exhausted at the $9,170 mark.


Bitcoin’s volume increased slightly when compared to yesterday, while it’s still considered average when compared to the rest of the week. Its RSI level is currently near the higher end of the value range on the 4-hour chart.

Key levels to the upside                    Key levels to the downside

1: $9,115                                           1: $8,980

2: $9,250                                           2: $8,825

3: $9,580                                            3: $8,650


Ethereum

Ethereum gained some value as well in the past 24 hours but did not break any major resistance levels. Ethereum moved within the range bound by $225.5 to the downside and $240 to the upside. Its price did drop below $225.5 earlier during the day, but quickly got back above and increased to $235.


Ethereum’s volume is extremely low, while its RSI is near the middle of the value range, sitting at around 53 on the 4-hour chart. There were no changes in the upside or downside levels.

Key levels to the upside                    Key levels to the downside

1: $240                                                1: $225.5

2: $251.3                                            2: $217.7  

3: $259.5                                             3: $198


Ripple

XRP also made some gains today. Its price went from right below $0.235 to almost breaking $0.2454 at one point in time. However, the bull pressure was not as strong, and the price could not pass this resistance level. XRP is now trading at around $0.24.


XRP’s volume is currently far below average, while its RSI level is slightly above the value range, sitting at around 57 on the 4-hour chart. There were no changes in the upside or downside levels.

Key levels to the upside                    Key levels to the downside

1: $0.2454                                          1: $0.235

2: $0.266                                            2: $0.227

3: $0.285                                             3: $0.221

Categories
Crypto Guides

What Should You Know About Security Token Offering (STO)

Introduction

In our previous guides, we have understood some of the most important fundraising methods like ICO and IEO. These are the ways through which a crypto start-up can raise funds to bring their idea to a reality. But these two methods have paved the way to the raise of one more offering known as STO. STO stands for Security Token Offering, and the entire process behind it resembles the working of an ICO. So in this article, let’s discuss what STO is, how different it is from an ICO, and the pros involved.

What is an STO?

Just like an ICO, a Security Token Offering is launched as a way to raise capital by selling tokens pegged to a firm. As we see, these tokens do not belong to any Crypto company selling their coins. Instead, STO tokens are related to common securities that are speculated by traders and investors across the world. Anything from Stocks and Bonds to Real-Estate Investment Trusts can be offered to the investors in STOs.

Mainly, when we invest in any security, we are investing in a portion of property or company behind that security. For instance, if we are investing in a stock, we are betting on the company behind it. If the company’s performance is better, our stock price will rise, and we make a profit. Using traditional methods, the purchases are documented on a piece of paper, but in STOs, the purchases are recorded in a blockchain.

STOs can be considered as a fusion between the crypto ICOs and the traditional IPOs as its overlays with both of these fundraising methods. It is important to know that SEOs are heavily regulated compared to the ICOs. This is because ICOs are considered utility tokens, and the essential purpose of these tokens is for the usage as an investment, as per the rules. So the ICO platforms do not have to follow most of the strict regulations while reaching out to a broader public.

On the other hand, STOs can only be offered to qualified investors with specific criteria. The fundamental intention to launch as STO is to offer investable asset contracts that are under the purview of securities law. Hence, compared to an ICO, launching an STO is very hard because of the regulations that are in place.

Pros Involved In SEO Participation

💰 Compliance – As discussed, the STO process is heavily regulated compared to ICOs. This will increase accountability and makes sure the entire process is extra transparent because of the transactions being recorded in a blockchain.

💰 Clarity – By now, we know that real-time companies and properties back the security token that has been purchased in an STO. So there is some clarity in the value of the purchase we have made. However, in an ICO, we won’t be sure of the value a token possesses as it is not backed by any asset.  

💰 Low Costs – Just like an ICO, there’s no question of middlemen while purchasing tokens in an STO. Since the transactions are executed in Smart Contracts, there’s no reliability on lawyers and complicated paperwork, which reduces the costs big time while increasing the execution speed.

💰 Increase in Liquidity – As the security tokens purchased in an STO can easily be traded all the time irrespective of the date, the liquidity of many illiquid assets increases.

That’s about STOs and the pros involved in purchasing these Security Tokens. Please make sure to do your due diligence of what STOs to participate in and what security tokens you must buy. All the best.

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Crypto Videos

The God Formula! How To Make Money In Crypto Using Fibonacci Part 2

How to make money in crypto using Fibonacci retracements – part 2/2

What do Fibonacci levels represent?

The Fibonacci levels used within crypto trading are 23.6%, 38.2%, 50%, 61.8%, and 100%. They represent psychological barriers that repeatedly show up within the crypto markets.
Another interesting aspect of Fibonacci levels is (as with many indicators), the fact that they become more accurate with more people using and respecting them. This falls under the “self-fulfilling prophecy” paradigm.

How to use Fib retracements

The Fibonacci retracement levels consist of horizontal lines that highlight areas of expected support and resistance. To create these Fib levels, you’ll need to draw a line between the lowest and the highest price of a particular trading cycle.
It’s up to the trader to choose whether they will use wicks or candles.


Fib retracements are a very popular tool amongst technical traders, as it allows them to identify levels where they can place their entry or exit points. More times than not, the market tends to struggle near these Fib levels.
Whether it is nature or a self-fulfilling prophecy, these levels do seem to work, and there are many traders that utilize Fib levels to profit in the volatile crypto market.
One thing to note is that you will never know how far the price will retrace exactly. This means that you can’t predict which Fib level the price will respect. That’s why it’s better to carefully watch the markets and wait for a level reaction before entering a position.
Can Fibonacci retracements be used with other indicators and tools?
Yes, they can. In fact, it’s highly recommended to use Fib retracements with some other indicators. If other tools and indicators overlap with the results of the Fibonacci retracement levels, the expected result is that much more realistic.

An example of using Fib retracements

Fibonacci retracement levels are very efficient when it comes to predicting a bounce off of a big red candle, upon the completion of a quick rally. These (fairly) quick trades can generate some good profit if timed properly.

Conclusion

Many traders use the Fibonacci retracements to decide where to set their buy orders. However, most of these traders use indicators such as volume and some momentum indicators alongside Fib retracements to increase the overall security of their decision.

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Crypto Daily Topic

Is Coinfirm Redefining Crypto Privacy with New Tool?

On top of the list of the features or advantages that made cryptocurrency really take off are the privacy and anonymity benefits that its users enjoy. Most people have come to view the anonymity that blockchain offers as synonymous with digital privacy.

Would you believe that there is a new piece of technology that could spell the end of anonymity in cryptocurrency without compromising the privacy it offers?

Coinfirm, a global leader in analytics and AML for blockchain and cryptocurrencies, is leading the new tech development after having just raised over $4 million to build it. The software is designed to help crypto exchanges meet the new legal regulations that are meant to curb money-laundering using cryptocurrencies and digital assets.

The FATF Regulations of 2019

According to Pawel Kuskowski, the CEO of Coinfirm, his company developed the software with the primary objective to help crypto exchanges comply with the ‘wire transfer rule,’ also known as ‘The Travel Rule’ issued by the Financial Action Task Force back in June 2019. The Financial Action Task Force (FATF) is a large international agency tasked with setting the standards for anti-money laundering regulations around the globe.

In the new regulations targeting virtual assets and related providers such as cryptocurrency exchanges, countries are expected to implement a comprehensive framework of measures meant to combat terrorist financing and money laundering. These include providing essential information about the originator and beneficiary in every digital asset or cryptocurrency transfer.

Other pieces of information that must be provided are the sender’s physical address and identification as well as the date and place of birth. In the new rules, exchanges are also expected to capture the name and account numbers of the recipient.

Anonymity vs. Privacy

While privacy and anonymity are two very different concepts, the FATF regulation has put many cryptocurrency exchanges in a difficult position. This is because they are now required to collect and disclose customer information, something that definitely does not bode well with cryptocurrency users and tends to undermine blockchain’s greatest feature: anonymity.

This requirement has also brought to the fore the need to differentiate between anonymity and privacy as far as digital payments go. Anonymity refers to a situation where a person does not wish to hide what they are doing or what they own, all they try to conceal is their identity. Privacy, on the other hand, is the power to keep various personal things to oneself, regardless of how it impacts society.

According to Kuskowski, if you use cryptocurrency, you need to get used to the idea that the age of anonymity is gone. With the new ‘Travel Rule’ regulation issued by FATF, your favorite exchange will be required to tie your crypto address to your real-world identity. The software that Coinfirm is developing is focused on helping exchanges keep private their users’ information despite the problems anti-anonymity rules seem to cause.

How Coinfirm’s crypto privacy tool works

The new technology that Coinfirm is working on to help crypto exchanges comply with FATF’s new regulations is focused on the customer’s privacy rather than the exchange’s ability to provide it. The software lets virtual asset service providers (VASPs) such as crypto exchanges share only the necessary customer information securely with other VASPs. It also generates detailed security reports that can be used to determine how risky it would be for one VASP to trade with another VASP with customer privacy in focus.

The service is all-rounded. It not only makes it possible for VASPs to trade securely, but it also makes it possible and safer for exchanges to transfer funds to non-VASP establishments and recipients such as anonymous digital wallets.

The FATF Travel Rule requirements may seem to prevent VASPs from transacting with non-VASPs that are not subject to the new rules, but Coinfirm’s secure platform has a solution to this problem. Once the new regulations are in effect, it may be riskier for exchanges to trade with non-VASPs, but the new system is built to make it easy for exchanges to send and receive digital assets to non-compliant users while remaining compliant.

Is this the future of privacy in the crypto world?

It is no secret that blockchain’s top feature – anonymity – was the technology’s most marketed feature that turned out to be a double-edged sword that could cause almost as much harm as its benefits. Criminals – mostly traders in illegal products and services and money launderers – have had a field day thanks to the anonymity and peer-to-peer transaction capability offered by blockchain digital assets. FATF’s regulations have come at the right time just as global governments are grappling with how to deal with the surge in financial crimes brought about by the new digital currency.

Coinfirm’s CEO Kuskowski, is himself experienced in this field, having headed the anti-money laundering department of the Royal Bank of Scotland. He says that the future of financial privacy should be defined solely by how an individual or a business can keep snooping eyes out of their details, and not try to hide it from the system altogether. His company’s technology, if adopted by crypto exchanges, is more of a regulatory compliance system that aims to keep the exchanges in business while helping them protect their customers’ data.

Coinfirm is an established blockchain services company that already works with top exchanges, including Binance and even corporate investigations firm Kroll. They are best placed to provide a solution to the privacy and anonymity issue that exchanges have to explain to their customers because of the expertise it has in the industry and the influence it has on the global financial market.

Regulation is inevitable

Many people mistakenly believed that it is completely impossible to regulate the digital assets market, especially considering how governments and banks have tried and failed to kill blockchain products. Ultimately, they have had to embrace it. This new regulation is not just necessary; it is good for both the privacy of the users and the crypto economy into which the world is headed, according to Kuskowski.

“Coinfirm is focused on providing a solution to a glaring problem with no current solution. Our Solution will be available for the wider market, and not just specially developed for exchanges. Coinfirm is going to kill the market,” he said.

The future of privacy in the digital world will depend on how well the market will receive solutions such as the one developed by Coinfirm. While there is a risk that the new regulations will challenge crypto companies in every industry, it is likely to drag traffic off low-quality exchanges. 

Closing remarks

Kukowski and Coinfirm are very optimistic about the prospects and capability of their new tool. If they get it right, there is a high chance that the company will pioneer the next phase of cryptocurrency adoption with the new regulations. Exchanges that are compliant with the new regulations will be operating on the level of banks, and Coinfirm will be at the center of helping them manage their user data.

“Exchanges will soon be going head to head against banks, the financial field will be leveled,” Kuskowski said, “we will have the best seats in the house to see which financial industry is more effective as far as technology, costs, and user privacy goes. I believe that crypto and crypto exchanges will win hands down!”

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Cryptocurrencies

Blockchain Operating Systems: Everything you’ll ever need to know

The days when blockchain was only associated with Bitcoin seem to be behind us now. Blockchain technology is currently being explored for all manner of applications. We’re currently talking about blockchain operating systems as the next blockchain trend.

A blockchain operating system is one that employs blockchain tech as the support in the background. Think of your Android smartphone or Windows PC. These devices operate on the basis of a supporting system in the background, with all the commands being executed on the surface. A blockchain OS works by capturing all commands locally, but with the authenticating, execution, and recording of the commands happening on the blockchain.

Blockchain operating systems are still very much in the nascent stage, and a quick search through the internet reveals several projects are hoping to claim the title of “the world’s first blockchain operating system.” However, most of these projects are not clear on what solution they provide, while others offer a product that’s so far from the concept.

Having said that, we were able to pin down two blockchain operating systems that are up and running, while another is still in beta, but shows strong promise. Let’s look at those projects right after exploring how a blockchain operating system works.  

How a Blockchain Operating System Works

A blockchain works pretty much like a transaction processing engine. Whether processing a payment, tracking the shipment from the warehouse to your doorstep, blockchain applications are all about authenticating, recording, and processing transactions. It’s the same way that any operating system works – commands (transactions) are issued via mouse clicks or screen taps, and the user performs all tasks on the device.  This is the same concept that blockchain operating systems are based on – with them being viewed as more efficient than traditional operating systems.

Examples of Blockchain Operating Systems

ConsenSys Codefi

ConsenSys Codefi is a blockchain operating system that’s an offshoot of ConsenSys, a blockchain company that’s been in existence since2014.

In a September 2019 release statement, the project describes itself as “a product suite built for the next generation of commerce and finance…utilizing blockchain technology to optimize business processes and payments, digitize financial instruments, and build a customized decentralized applications.

The Codefi platform is built atop Ethereum and aims to help everyone – from entrepreneurs to the banking system, decentralized networks and developers – benefit from the blockchain technology revolution. Through Codefi, organizations and individuals can digitize processes and assets ranging from equities to loans to real estate.

Its product suite comprises four products:

  • Codefi Assets: A platform to create, issue and manage digital assets on public or permissioned networks
  • Codefi Networks: A collection of tools to empower individuals to utilize crypto
  • Codefi Payments: A platform with a single dashboard in which individuals can interact and transact with cryptocurrency
  • Codefi Data: An engine for managing data, analytics, and risk for cryptocurrency and blockchain networks

LibertyOS

LibertyOS calls itself the “world’s first blockchain operating system.”

A look through its landing page shows the project is still in beta and is still asking for people to invest in the project.

It has a native token, the LIB token, through which advertisers can buy ad-space, and users can earn money through watching those ads – in a safe, clean and spam-free environment. Through this model, LibertyOS hopes to be self-sustaining.

The LibertyOS platform intends to be big on privacy and security, even incorporating a TOR browser. User behavior will not be tracked or recorded on the platform.

The team behind LibertyOS has combined skill and experience from industry leaders such as Microsoft, Google, Amazon, and IBM and education from top universities such as UC Berkeley, Stanford, and Harvard.

Nynja Virtual Operating System

Hong Kong-based NYNJA Group Ltd. has collaborated with Amgoo smartphone manufacturers to distribute its blockchain-based virtual operating system on the company’s phones. The vOS has a communications layer supporting voice, text, and video conferencing tools, alongside project management, e-commerce, and smart contract features, as well as developer tools and business solutions.

On the NYNJA platform is also a multi-currency wallet that supports Bitcoin, Ethereum, and all ERC-20 tokens. Individuals can also exchange digital goods like music, templates, photos, code, and services like translation, design, consulting, and so on. The NYNJA marketplace works very much like the Uber model – you can get a pre-qualified professional to work instantly on your project at the touch of a button.

Final Thoughts

With blockchain operating systems, users will have all the advantages of blockchain: security, privacy, decentralized apps, and so on – right on their computers and even mobile phones.

As of early 2020, Blockchain operating system is still a very young technology. It may take a few years before we see fully-fledged blockchain operating systems. After all, computer operating systems took decades before they became mature, functional operating systems. Bitcoin itself took five years before seeing any transaction, and yet it has spawned an entire unstoppable industry. What’s truly certain is that we’re going to be seeing many exciting blockchain operating systems in the future.

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Crypto Market Analysis

Daily Crypto Review, Mar 5 – Bitcoin uncertainty leading to a lack of buying or selling pressure

The crypto market had a green day, with only a few cryptocurrencies ending up in the red. Bitcoin is currently trading for $8,882, which represents a 0.95% increase on the day. Meanwhile, Ethereum gained 0.53% on the day, while XRP lost 0.05%.

Energi took the position of today’s most prominent daily gainer, with gains of 27.96%. On the other side, Bitcoin SV lost 4.56% on the day, making it the most prominent daily loser.

Bitcoin’s dominance managed to increase quite a lot over the past 24 hours. Its value is now 63.6%, which represents a 0.98% difference to the upside when compared to the value from when we last reported.

The cryptocurrency market capitalization increased slightly in the past 24 hours. It is currently valued at $255.45 billion, which represents an increase of $2.45 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

Andrew Bailey, the next governor of Bank of England, expressed his sentiment towards crypto yesterday in London. He argued that anyone putting money into Bitcoin should prepare to lose everything.

Bailey shared his thoughts on Bitcoin to members of the U.K. Parliament at a Treasury Select Committee hearing, which happened on Mar 4. Bailey expressed his dislike towards Bitcoin and other cryptocurrencies as a whole before saying that:

“If you want to buy Bitcoin, be prepared to lose all your money… [Bitcoin] has no intrinsic value.”

Honorable mention

Cardano

The legal leader at Big Four’s PwC, Gunther Dobrauz, recently expressed his opinion about Cardano and showed open support to the people responsible for Cardano’s development.

Dobrauz claimed that decentralization is the future, and that the Cardano Foundation and the team surrounding the IOHK CEO and founder Charles Hoskinson are certainly a “huge part of this” future in a tweet on Mar 3. IOHK is the blockchain company behind Cardano as well as Ethereum Classic.

_______________________________________________________________________

Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin had a slow day with quite predictable price movements. Buyers and sellers bound its price between $8,400 and $9,000. Bitcoin has been staying in this range for some time now with no real pressure to go up or down. When compared to the yesterday’s price, Bitcoin did manage to gain some value, breaking the $8,825 line, but quickly stopping at the $8,980 one.


Bitcoin’s volume is slightly below average when compared to this week, while its RSI level is starting to increase slightly. It is currently sitting at a value of 58.

Key levels to the upside                    Key levels to the downside

1: $8,980                                           1: $8,825

2: $9,115                                           2: $$8,650

3: $9,250                                            3: $8,535


Ethereum

Ethereum is in the same position as Bitcoin, as its price has been ranging for some time now, as well. There has been no sign of pressure towards any side. Ethereum is currently trading above the $225.5 line, bound by it to the downside and the $240 resistance to the upside. However, all pressure to the upside seems to fade far before Ethereum’s price reaches $240.


Ethereum’s volume is quite low, while its RSI is near the middle of the value range, sitting at around 52.

Key levels to the upside                    Key levels to the downside

1: $240                                                1: $225.5

2: $251.3                                            2: $217.7  

3: $259.5                                             3: $198


Ripple

XRP is the only crypto out of the top3 that ended up in the red. Its price is also bound in a range, sitting between $227 and $2454. XRP’s price is not pressured to any side and is trading freely within this range. However, with fading volume, the volatility is fading as well, and the up and down movements seem smaller and smaller. XRP is now trading slightly above the $0.235 support line.


XRP’s volume is currently below average, while its RSI level is near the middle of the value range, sitting at around 53.

Key levels to the upside                    Key levels to the downside

1: $0.2454                                          1: $0.235

2: $0.266                                            2: $0.227

3: $0.285                                             3: $0.221

Categories
Crypto Videos

How To Make Money In Crypto Using Fibonacci Part 1

How to make money in crypto using Fibonacci retracements – part 1/2

The Fibonacci retracement level tool is one of the most popular and most effective tools in crypto trading (and trading in general). This tool is associated with helping traders determine the key levels to place buy and sell orders.
Traders who properly know how to utilize this tool can determine crucial levels of support and resistance with ease. However, to fully understand how and why this tool works, we have to go over how the Fib retracement tool has been created.

About Fibonacci


Leonardo Bonacci, widely known as Fibonacci, was an Italian mathematician born in 1170. Besides being a brilliant mathematician, Leonardo was also an avid traveler.
While traveling, he discovered a Hindu-Arabic numerical system that he explored. He saw that this system had some advantages over the current European system (at that time).
Bonacci published a book called “Liber Abaci.” The book included examples on how to use these calculations in every day uses such as bookkeeping, weight and measurement conversions, and human interest calculations, among other things.

Fibonacci Levels

An interesting proposal within Bonacci’s book was based on an observation of how the population of rabbits grew in ideal conditions. The solution to the rabbit problem was found within a mathematical sequence, which we now know as Fibonacci numbers.
What’s even more strange is that this was not the first time that this sequence of numbers was recorded. In fact, there were many more.
The ratio of numbers, which we know today as the Golden Ratio, was discovered by a Greek architect called Phidias between the years of 500BC and 432BC.
So, why are these levels important in trading?
The history and the research of many people showed that the Fibonacci sequence is found all over the geometry of nature. This sequence can be found in things like animal skin, DNA structure even spirals within a seashell.


Most financial markets (and the cryptocurrency market is no exception) will reveal this Golden Ratio on its time and price periods, where a retracement of 61.8% is typically found after a 100% gain or loss.

Conclusion

So to sum it up, Fibonacci retracement levels are referring to simple areas of support and resistance, and that is derived from the way nature works. These retracement levels are often used by traders to determine how much a move to one side will retrace once it stops. This way, they can have a better grasp on support and resistance levels as well as possible entry and exit points.

Check out part 2 of making money using Fibonacci retracements to see examples of how these levels work in real trading.

Categories
Cryptocurrencies

A Beginner’s Guide to Tezos

Tezos is one of the most controversial cryptocurrencies to grace the scene. After a wildly successful July 2017 ICO that collected $232 million, its launch was postponed with controversy after another. However, the crypto finally launched in September 2018, rising above the cacophony to become the tenth most successful cryptocurrency as of February 26, 2020.

And this crypto-only seems to be growing stronger – it’s one of the cryptos to witness a bullish first quarter of the year.

So, what is Tezos? Let’s do a deep dive into Tezos, its unique selling point, and the controversy that once threatened to derail it.

Who is Behind Tezos?

The team behind Tezos is Arthur Breitman and his wife, Kathleen Breitman. Between them, they have a wealth of computer science, Mathematics, and finance experience. Arthur has previously worked for Goldman Sachs and Morgan Stanley, while Kathleen has work experience from Bridgewater Associates and R3.

Tezo’s On-Chain Governance and Self-Amending Protocol

Before we dive into Tezos, we need to understand the meaning of a ‘fork’ in the context of blockchain.

Blockchain, like software, needs to be updated from time to time to improve its functionality in one way or another. A software upgrade is known as a fork – which can either a soft fork or hard fork. A soft fork is backward compatible, but a hard fork is not.

Backward compatibility means the ability of the new version to interact with the older version. Once a hard fork is implemented, there’s no going back whatsoever. If you don’t upgrade to the new version, you can’t access the latest update or interact with participants in the latest version in any way.

Now you need to understand that forks are not a bad thing: if anything, updates are what makes a blockchain amenable to changing times and user demands.  The only problem is when hard forks cause rancor within a blockchain community.

We are all aware of the most contentious hard forks of all time – the ones that split both Bitcoin and Bitcoin Cash. Bitcoin was split into Bitcoin and Bitcoin Cash, and shortly after, Bitcoin Cash itself split into Bitcoin Cash and Bitcoin Satoshi Vision (SV). The Bitcoin Cash split was especially marked by extreme animosity between the two camps complete with name-calling and threats and the so-called hash wars.

The hash wars were pretty much the two camps using their mining resources to outdo the other chain. Ultimately, it was unnecessary theatrics that actually plunged the whole crypto market and promoted a bad rap against the blockchain and crypto industry.

This is the kind of contention Tezos is trying to avoid. Kathleen Breitman, the Tezos co-founder, said this in an interview with BreakerMag: “The great irony of Bitcoin is that it’s ultimately a tool for community consensus, but it’s [marred by] a tremendous amount of animosity. Tezos allows for innovation to happen in a systemized way as opposed to one born of politics. You’ll not find two people who loathe politicking more than Arthur and me. That’s the idea behind Tezos: let’s formalize this extraordinarily informal process.”

The Tezos’ Way

Tezos hopes to avoid divisive hard forks via what they call ‘self-amendments and on-chain governance.’ The self-amendment concept is meant to prevent the chain from undergoing a hard fork when it needs to upgrade. On-chain governance, at its simplest, means that users will vote over any proposed amendment. Combining the two means that voting can be modified, or the chain can be amended when necessary. The result is a frictionless process that allows the evolution of the blockchain without a hard fork. 

This is how it works:

  • Developers independently submit proposals for protocol upgrades together with an invoice for compensation of their idea
  • The compensation is meant to incentivize developers to contribute to the network  
  • The community puts the proposal into a trial and points out areas that can be improved or removed
  • After rigorous testing, Tezos stakeholders vote on whether the protocol should be implemented or not
  • If the vote favors an upgrade, a ‘hot-swap’ is carried out, and the new protocol is set in motion

This process ensures a decentralized and democratic approach to protocol upgrades by ensuring approval from the bigger section of the community. It’s a peaceful and yet effective approach for improving the Tezos platform.

The Baking process

Amusingly, Tezos calls its staking process “baking.” The baking process is as follows:

  • Bakers are granted block validation rights according to the amount of stake they own in Tezos
  • A block is baked (produced) by a random stakeholder and endorsed by 32 stakeholders (bakers) who are also randomly chosen 
  • Upon verification, the block is recorded on the blockchain
  • If a block is successfully validated and added on the blockchain, the baker is given a block reward and a percentage of the fees from that transaction

Token holders can delegate their baking rights to other token holders without relinquishing their ownership of the tokens. When the baking process is completed, the baker shares its rewards with the other delegates. A baker will be punished for acting dishonestly e.g., not sharing rewards, charging high fees, or attempting a double spend or propagating blocks on different branches. 

Token holders can easily switch delegates and, as such, can threaten to delegate elsewhere – this fosters coordination instead.

Liquid Proof of Stake

To understand Tezo’s liquid proof of stake, we need to understand the proof of stake mechanism (PoS) and then the delegated proof of stake mechanism. PoS was invented to improve on Bitcoin’s proof of work mechanism, which is too slow and consumes too much energy.

The proof of stake mechanism works as follows: 

  • Validators commit some coins as stake
  • They initiate the block validation process i.e., they identify blocks that can be added onto the blockchain, then initiate the verification process by placing a bet on it.
  • When a block is successfully validated and recorded on the chain, the validators receive a reward proportionate to their bets

However, the PoS mechanism includes the entire community and may prove to be problematic for scalability in the long run. For this reason, newer blockchains are designed with a delegated proof of stake (DPoS) protocol. DPoS means delegates are selected beforehand.

The Tezos consensus mechanism is a lot like this but slightly different. Instead of a hard and fast rule about the choosing of delegates, it’s completely up to a network participant to decide if they want to be involved in the validation process or not. In short, delegation is optional, or ‘liquid.’

Tezos’ Architecture

Any blockchain utilizes the following three layers:

  1. Network protocol – responsible for discovering blocks and broadcasting transactions between nodes
  2. Transaction protocol – a transaction layer that defines what a valid transaction is
  3. Consensus protocol – determines how an agreement on the validity of transactions is achieved

Tezos combines the last two protocols to form a ‘Blockchain Protocol.’

Tezos breaks from this using a generic ‘Network Shell’ that’s compatible with the different transaction and consensus protocol mechanisms. The Network Shell facilitates interaction between the network protocol and the blockchain protocol and is agnostic (amenable) to both the transaction and consensus protocols.

Controversy Surrounding Tezos

The Tezos we know today almost never was – thanks to a cloud of controversy, it was mired in from the very beginning. Let’s look at the issues one by one below:

Intellectual Property Row

First off, the company behind Tezos is called Dynamic Ledger Solutions (DLS), while the one that was put in charge of the ICO contributions is the Tezos Foundation.

DLS retained intellectual property rights over the Tezos source code. As per the ICO agreement, the Breitmans would set up a foundation (the Tezos Foundation), which would then buy out DLS (including the property rights) for the sake of the community.

However, the agreement had been that the Breitmans and Tim Draper, a venture capitalist, would receive 8.5% of the funds raised from the ICO as well as 10% of the circulating Tezzos. A document outlining the relationship between DLS and Tezos foundation and for the “interest of privacy” was pulled from the companies’ websites with no explanation. 

Internal Power Wrangles

The next controversy was the Breitmans getting into a public dispute with a member of the board and the President of the Tezos Foundation, Johann Gevers. The story is that Gevers, being in control of the funds from the ICO, would not release the funds.

The squabble caused unrest within the community and caused the coin to plummet in value. The Breitmans put out a censuring statement on Gevers peppered with terms such as “self-dealing, self-promotion, and conflicts of interest.” The prolonged and adverse media attention eventually pushed Gevers, and the Tezos Foundation board members to step down. They were replaced by two community members Michel Mauny and Ryan Jesperson.

KYC/AML

For the next few months, updates from the Tezos foundation were scarce as the community waited for any sign. Then the Tezos foundation unexpectedly announced that Know Your Customer/Anti-Money Laundering checks would be required from the contributors to the ICO from the year prior. This caught investors off-guard since the ICO was already a year old by then. This announcement was met with disapproving reactions from the community. 

Tokenomics of Tezo

Tezos was trading at $2.59 as of February 26, 2020. It was ranking at #10 in market cap with the value of $1, 816, 801, 431, and a 24-hour volume of $237, 062, 869. Its circulating supply was 701, 996, 666, with an all-time of $4.46 on July 01, 2018, and an all-time low of 0.314631 on December 07, 2018.

Where to Buy and Store Tezos

You can buy Tezos directly from or trade another crypto such as Bitcoin or Ethereum and then exchange it for Tezos (XTZ) on crypto exchanges such as Binance, Coinbase, Kraken, Cointree, Huobi, Bittrex and so on.

There’s currently no official wallet for Tezos. Like for any other cryptocurrency, it’s highly recommended you store your XTZ on a hardware wallet. Some great options include Trezor and Ledger Nano.

Concluding Thoughts

Tezos brings an interesting perspective into the blockchain space – the idea of the autonomous amendment and on-chain governance. And its success after another may be an indication that the crypto was cut for the future despite what many believed. Its success will depend on how it continues to innovate in an ultra-competitive crypto space.

 

 

Categories
Cryptocurrencies

Centralized Vs Decentralized Storage: How Blockchain is Redefining Data Storage

Today, data is more valuable than ever before. Whether it’s individual or company data, we treasure our data because it contains memories, sensitive information, transaction records, and financial records, and so on. In some ways, data is more valuable than money itself. And everyone wants fast and secure access to their data.

Data storage is the recording of information in a medium such as a computer or another sort of an electronic system. And decentralized storage is the storage of data in multiple servers or computers where files are protected with blockchain and cryptography. Since data is stored across a network of multiple computers, no one authority can regulate or control it.

Centralized storage represents the existing model of storing data where your data is stored on third-party servers. While the centralized storage solution has served us well since the age of the internet, it has inherent weaknesses that make it less than ideal for fast-changing customer preferences on how and when they want their data.

This article prods a little on the evolution of the internet and how it changed the storage function and explores the fallibility of centralized storage in juxtaposition with decentralized storage. We’ll also look at some of the exciting decentralized storage projects that are using blockchain technology to offer more secure, effective, and easy-to-access storage services.

The Evolution of the Internet

In the early days of data storage, we stored and shared data thorough rather rudimentary devices such as floppy disks. Over the years, we progressed to CDs, hard disk drives, and so on. These had a larger space for storage, but the core concept didn’t change. You still had to move around with the data storage device, rendering your data susceptible to loss and damage.

Upon the advent of the internet, the storage and sharing of data got a new form. We can now connect with computers from all over the world and access information, pictures, and data and more anywhere and anytime. We’ve come far from the days when you had to own and maintain your own server to the current pay-as-you-use model, and then to cloud services like Amazon’s S3 that provide better scalability, security, and performance. However, despite all this progress, the current iteration of the internet is still problematic in a number of ways.

The Problems with Traditional Internet

Censorship

The current centralized model of the internet renders it vulnerable to the whims of authoritarianism. An example is China, in which the online encyclopedia – Wikipedia, is blocked. Or when governments of tyrannical countries shut down the internet during an uprising. With decentralized platforms, people from such countries can still access information.

Relinquishing Control of Data

With centralized storage, companies and users usually hand over data to third party services. From then on, the data is beyond their control, as are the privacy settings protecting that data. Also, the party that you’re entrusting to store your data is more than likely only incentivized by profit. As such, they’ll make decisions that advance their bottom-line without much regard for your business model. A good example is Google’s change in the algorithm, which has put many marketing companies out of business.

Mismanaging of Data

Everyone knows about the Facebook and Cambridge Analytical scandal. Due to negligence by the social media giant, the Cambridge Analytica was able to put its hands on the data of millions of Facebook users and use that data to manipulate elections in several countries. The data was so eerily detailed that the psychographic profiles the company created could accurately suggest what kind of advertisement would be persuasive enough for an individual in a given location for a certain political end.

Another mismanagement debacle is the Deep Roots Analytics case in which the data firm stored details of 198 million Americans on a cloud server for almost two weeks without password protection. The data included names, email, and telephone contacts, home addresses, voter IDs, etc.

Expensive

To put it mildly, centralized data storage is expensive. To begin with, renting cloud storage is expensive on its own. And when you access it over and over again, the bills pile on. Also, costs are arbitrarily determined by the hosting company with little or no say from clients, or no incentive to use the service at all.

Advantages of Centralized Storage

Advanced Security

With decentralized storage, users’ files are split across multiple nodes in the network. Since the data is stored in all those nodes, it’s more secure as there’s no single point of failure. 

Higher Liveness

Liveness is a computing term to describe the ability of a system to stay up and running, even if certain parts of that system are not functioning optimally. In a centralized system, once the server fails for any reason, it brings down the entire system with it.

Decentralized Storage Projects

Rootstock (RSK)

Rootstock is a smart contract platform connected to the bitcoin blockchain through a sidechain. It features a technology stack called Rootstock Infrastructure Framework Open Standard (RIFOS). RIFOS is currently working on a storage application called ‘RIF Storage.’ RIF will improve storage in the following ways:

  • It will feature a unified interface that will allow for the encrypted and decentralized storage and streaming of information
  • It will offer a variety of options for users – from decentralized swarm storage to cloud and physical storage

On the RIF platform, you will also access several decentralized storage services such as IPFS and Swarm.

The partnership between RIF and Swarm, a distributed storage platform and content distribution infrastructure, will see to the following:

  • An incentivization system for users, combined with  a settlement and payment mechanism
  • The building of accounting functionalities between nodes
  • Enhance interoperability and antifragility to strengthen Swarm as a multi-blockchain decentralized storage platform.

Sia

Sia is a decentralized, blockchain-based cloud storage platform. Here, users can interact with each other in a peer-to-peer (P2P), secure and censorship-resistant environment. The Sia model works this way: individuals with extra hard drive space can rent it out and earn money from it, and individuals who need storage space can lease it at little cost.

And unlike centralized storage platforms where you pay more when you access your files for more than a preset frequency, the Sia platform allows you to upload and download files however much you want, as long as the contract funds remain in place. Also, renters are protected from fraud thanks to Sia’s proof-of-storage concept that ensures hosts only receive payment when they present proof of storage.

In this peer-to-peer model, the hosts have the right to advertise their services and also turn down storage requests for data that’s too sensitive, ethically ambiguous, or illegal. On their part, renters have the right to split up their files between various hosts, increasing their safety. They can also pay extra to receive special treatment, such as faster upload speeds and other preferential treatment.

Storj

Storj is an open-source, decentralized storage solution built on Ethereum. It features a suite of decentralized applications that allow you to store and share data in a secure environment thanks to encryption, sharding, and a distributed hash table.

Sharding is a process that fragments the files so that they are shared between users in the network. Anytime you want to access a file, Storj locates all the shards and pieces them together using the hash tables. The files are encrypted before they are shared, and only the owner can access or view them. And even if one of the nodes sharing the files goes down, you can still access the file.

Concluding Thoughts

Decentralized storage could turn upside down the storage function as we know it, thanks to a P2P, a highly secure model, and the freedom to access info and data anywhere and anytime. These projects are some of the trailblazers in this space, and we can be assured of other projects with more amazing and user-interactive features. It will be fascinating to see how this space evolves in the coming years.

 

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 4 – Bitcoin and Altcoins Recover, Look for Further Strength

The crypto market had a pretty quiet but effective day. Most cryptos that were going down yesterday ended that move and gained some value. Bitcoin is currently trading for $8,808, which represents a 0.24% increase on the day. Meanwhile, Ethereum lost 0.47% on the day, while XRP gained 0.84%.

Matic Network took the position of today’s most prominent daily gainer, with gains of 21.46%. On the other side, Kyber Network lost 9% on the day, making it the most prominent daily loser.

Bitcoin’s dominance managed to decrease slightly over the past 24 hours. Its value is now 62.62%, which represents a 1.12% difference to the downside when compared to the value from when we last reported.

The cryptocurrency market capitalization stayed at the pretty much same spot from when we last reported. It is currently valued at $253 billion, which represents a decrease of $1.43 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

The tax bureau of Beijing made an official announcement that it will start implementing invoicing via blockchain within the city on March 2. Beijing wants to bring transparency, traceability as well as immutability by using blockchain invoicing.

The Beijing tax bureau will slowly and gradually carry out the promotion of the blockchain invoicing service throughout the city.

Honorable mention

MakerDAO

Major decentralized finance (or DeFi for short) player MakerDAO established a partnership with the payment processor Simplex. This partnership came to life to create a fiat on-ramp for MakerDAO’s Dai decentralized stablecoin.

The partnership allows people to buy Dai with the credit and debit cards that Simplex’s partner firms issued.

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Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin had a pretty slow day. However, the downtrend price movement that happened yesterday ended and Bitcoin moved up slightly. After the whole day of price going down, BTC bounced off of its $8,650 support and changed direction. Bitcoin is now right below the $8,825 which is did not manage to pass yet.


Bitcoin’s volume is slightly below average when compared to this week, while its RSI level is in the middle of the value range, sitting at around 51.

Key levels to the upside                    Key levels to the downside

1: $8,825                                           1: $8,650

2: $9,115                                           2: $$8,535

3: $9,250                                            3: $8,250


Ethereum

Ethereum had a slow day as well. However, its price movement did not make it to the green side when compared to the price of 24 hours ago. The slight downwards-facing move seems to have ended, and Ethereum stabilized right above the $225.5 support level.


Ethereum’s volume is quite low, while its RSI is in the middle of the value range, sitting at around 49.

Key levels to the upside                    Key levels to the downside

1: $240                                                1: $225.5

2: $251.3                                            2: $217.7  

3: $259.5                                             3: $198


Ripple

XRP also made a similar move as Bitcoin and Ethereum did. Once the bear pressure was weakened, bulls took over and brought the price above $0.235. XRP is now consolidating in the middle of the range, bound by $0.235 level to the downside and $0.2454 level to the upside.


XRP’s volume is slightly below average, while its RSI level is in the middle of the value range, sitting at around 50.

Key levels to the upside                    Key levels to the downside

1: $0.2454                                          1: $0.235

2: $0.266                                            2: $0.227

3: $0.285                                             3: $0.221

Categories
Cryptocurrencies

Is Celer Network the Most Advanced Layer-2 Scaling Platform?

While the first generation of blockchains inspired us with dazzling qualities such as decentralization, immutability, and radical transparency, it has also proven to have scaling issues as interest in cryptocurrency surges. For this reason, many cryptos have sprung up to address the scaling issue and even do even more. 

The Celer Network is one such crypto project, and it promises to provide a new blockchain experience for users through interactivity, topnotch security, and low or zero fees to create and interact with decentralized applications and smart contracts.  

The Celer Network is the brainchild of a team with PhDs from some of the most prestigious universities in the world, including MIT, UC Berkeley, Princeton, and experience from tech giants like Google, Amazon, Cisco, HP, and more.

In this article, we go deeper into the Celer Network and discover what makes it stand out from other crypto projects.

Crypto’s Scalability Problem

As cryptocurrency has become more popular in recent years, it has become clear that the traditional architecture of blockchain cannot really support millions of users. Nothing has made this clearer than Cryptokitties, a game atop Ethereum’s blockchain that allows users to buy, breed, and sell virtual cats. 

This game became so popular, with a massive surge in users, that the Ethereum blockchain couldn’t support it optimally anymore. As such, transactions took days to be completed. The developing team had to increase transaction fees to reduce the traffic on the blockchain. 

The Celer Network

Breaking down Celer

At its very core, the Celer Network comprises two components: 

  • cStack – Celer’s off-chain architecture that can be integrated on different blockchains
  • cEconomy – the network’s cryptoeconomics (combination of cryptography and economics) model. 

cStack

cStack features these layers: 

  1. cChannel: A generalized state channel and a side chain suite that maximizes utilization of liquidity
  2. cRoute: An optimal transfer route with high throughput 
  3. cOS: A developed framework that supports off-chain enabled applications
What is cChannel? 

As an off-chain solution, cChannel utilizes the two underlying components of off-chain platforms: state channel and sidechains. 

A state channel is one that allows two-way communication between participants, allowing them to conduct transactions outside of the blockchain. A state channel has these characteristics: 

  • A segment of the blockchain is locked up via a smart contract arrangement
  • Participants in a transaction sign off transactions among each other without involving miners at all 
  • After the channel closes, the final state is added on the main chain  

Some state channels deal with payments only. Celer’s state channel tracks all the programs that may occur between the parties, including payments. 

Why Are State Channels Important? 

To understand why state channels are useful, think of the blockchain. As an example, on the Bitcoin and Ethereum blockchains, users have to wait until a supermajority of nodes in the network vote for transactions to go through. Also, as more users interact with the network, this voting process takes longer. As you can see, this process is slow and unideal.

This is where state channels come in. Since transactions are taking place between two parties instead of passing through the mining verification process, they are simple, direct, and quick.

State channels also provide strong privacy. Blockchain transactions are available on a public ledger, and thus, anyone can see them. But state channel transactions are only known between the two transacting parties.

Celer network hopes to create a ‘state channel network,’ which is a network of individual state channels designed such that they can route state changes through each other. Via such a network, users may not have open channels with each other, but they can open a virtual channel between themselves.  

What is cRoute?

To understand the Celer network’s cRoute, let’s do a quick run-through of the problems with existing state channels, mainly the Lightning Network and the Raiden network. 

State channels depend on state routing, which determines the speed and volume of transactions on a state channel, which is why it needs to be designed efficiently.

The Lightning Network uses “Flare,” a type of Landmark Protocol, while the Raiden Network utilizes the A* tree search, a mechanism designed to look for the shortest routing path. 

Both these mechanisms are scrambling to find the “shortest route between two points.” While this mechanism helps put out a good throughput, it changes network topology (arrangement of the elements in a communication network) and, as such, interferes with the overall balance of the network. 

Distributed Balanced Routing 

Celer hopes to remedy this using the Distributed Balanced Routing (DBR). DBR provides for transparency and network balancing in the routing process. DBR is akin to a river flowing downhill. It doesn’t know its final destination. It just follows gravity. Here are the benefits of the DBR algorithm:

  • Provably optimal: It tracks the most optimal route for transfer requests
  • Channel balancing: Each state channel is built to maintain balanced transfers for the network’s topology
  • Complete decentralization: Its decentralized algorithm provides for each node to only need to communicate with its neighbors.
  • Failure-resistant: the DBR algorithm can detect and adapt to unresponsive nodes ultra-fast. If some nodes fail, the remaining nodes will pick the slack and still deliver the maximum possible throughput.
  • Privacy: Thanks to DBR’s multi-channels, transactions are accorded a high level of privacy without the need for additional privacy settings or tools. It can also integrate Tor-like routing to ensure anonymity.

cOS

coS is a framework that aims to help developers build decentralized applications (DApps) of a high level of abstraction. (Abstraction means creating a system such that the average person can use without the need to know the complex technology behind the scenes.)

Via cOS, developers will be able to create two categories of DApps:

  • Simple pay-per-use applications: These applications will allow users to receive small payments from the real world and stream them through the payment network.
  • Complex multi-party applications: These applications will improve the current smart contract models with new techniques such as metaprogramming and annotation processing.

cEconomy

cEconomy is the second most important value proposition of Celer. This cryptoeconomic model aims to ensure that the network’s ecosystem remains stable and functional at all times. It plans to achieve these trade-offs via these mechanisms:

Proof of Liquidity Commitment (PoLC), which is a virtual mining process tasked with acquiring liquidity for the off-chain ecosystem. The Celer Network has members known as “Network Liquidity Backers” who commit their liquidity (like ETH) to the Collateral Commitment for a certain time, after which are rewarded with CELR tokens as a reward. This is what maintains liquidity in the network.

Liquidity Backing Auction (LiBA), which helps off-chain service providers obtain liquidity through a crowdlending model. A lender’s priority status is determined based on the amount of solicited liquidity and the size of the stake in CELR.

State Guardian Network, a special side-chain that protects off-chain states when users are offline to ensure the availability of the network. To become state guardians, CELR token holders need to stake their CELR with the SGN, upon which they become eligible guardians.

What is CelerX? 

CelerX is a Celer app and the only layer-2 application available on Android and iOS. Through the app, users can: 

  1. Use Celer Pay to instantly money with zero costs
  2. Play a variety of games with zero or ‘millisecond’ latency and stand a chance to win prizes

Since its launch, CelerX has reached $1.4m+ in total prizes awarded, 11,000 players, and 300,000 matches from 88 countries. 

Funds deposited on Celer Pay are in your complete control at all times. CelerX uses the ERC-20 Game Token (GT) through which users can practice games like Solitaire Win, Fishjump, Diamond Break, Frog Jump, Fruit Punch, etc. in the app. 

The app provides competitions for approximately 80% of the world and 38 US states. As of February 25, 2020, users from these US states are not eligible for the games due to gaming restrictions in the states: Arizona, Arkansas, Connecticut, Delaware, Florida, Lousiana, Maryland, Montana, South Carolina, South Dakota, and Tennessee. Users from Maine and Indiana are prohibited from card games.  

Crypto-based games have proved to be a hit with the masses (cue Cryptokitties), and CelerX hopes to capitalize on this by providing a platform for skill-based gaming mobile-based e-sports. Through the app, users can buy cryptocurrencies through credit cards, Paypal, and ApplePay – a first not only in blockchain-based gaming but the mobile gaming industry itself.  

Tokenomics of Celer

The Celer token helps keep the network’s liquidity stable while also acting as a medium for payments and transaction fees.

These are the Celer token values as of February 25, 2020. The token is trading at $0.003660 at a market rank of #289. Its market cap is $13, 262, 362, and its 24-hour volume is 4, 825, 975, with a circulating supply of 3, 624, 044, 542. It has a total supply of 10 billion and a maximum supply of the same value. Its all-time high is $0.0302469 on March 25, 2019, while its all-time low was $0.003150 on January 24, 2020.

Closing Thoughts

Celer Network is not another run-of-the-mill crypto scalability project. It utilizes clever layer-2 solutions that put security and privacy at the forefront, always. Its CelerX app model is peerless, as is its cStack and cEconomy components. The project shows a lot of promise, and it will be interesting to see how it pans out in the future. 

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 3 – Cryptocurrencies back to bear cycle? Argentina suspending its blockchain registering system

The crypto market ended its one-day uptrend and backtracked a bit from the gains it made over the past 24 hours. Bitcoin is currently trading for $8,761, which represents a 1.7% increase on the day. Meanwhile, Ethereum gained 3.02% on the day, while XRP gained 1.7%.

Aragon took the position of today’s most prominent daily gainer, with gains of 17.41%. On the other side, Aragon lost 7.56% on the day, making it the most prominent daily loser.

Bitcoin’s dominance managed to increase slightly over the past 24 hours. Its value is now 63.8%, which represents a 0.15% difference to the upside when compared to the value from when we last reported.

The cryptocurrency market capitalization stayed at the same spot from when we last reported. It is currently valued at $251.57 billion, which represents a decrease of $0.36 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

The government of Argentina made an announcement that its national blockchain-based mechanism for registering new companies will be suspended for a period of 180 days.

This measure, according to the statements made by the head of General Inspectorate of Justice Ricardo Nissen to La Nación, is made so Argentina could reorder the registration of new companies so that the inspectorate could also participate in the entire process.

Honorable mention

EOS 

Block.one released EOSIO 2.0 in January 2020 as an upgrade to the protocol. Some cryptocurrency exchanges like Coinbase announced that there was trouble with the performance of the network once the new set of protocol improvements was installed. This implementation slowed down or even stopped deposits and withdrawals.

In the meantime, the EOS community voted to slash the network inflation from 5% down to 1%, which marked this event as the blockchain’s second massive token burn event ever since Q2 of 2019.

_______________________________________________________________________

Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin ended its one day long upswing which managed to reach all the way to $8980 before crashing slightly. The biggest cryptocurrency by market cap broke the $8,825 resistance and rushed towards price levels of above $9,000 but failed as bears kicked in. Bitcoin’s price is now dropping, currently trading just around the levels that BTC has when we last reported.


Bitcoin’s volume is quite average when compared to the past and this week, while its RSI level is just below the middle of the value range, sitting at around 48.

Key levels to the upside                    Key levels to the downside

1: $8,825                                           1: $8,650

2: $9,115                                           2: $$8,535

3: $9,250                                            3: $8,250


Ethereum

Ethereum more or less mirrored the actions of Bitcoin in the past couple of days. Its upswing also ended after price not being able to push above $235. ETH is now slowly dropping in price, possibly testing the support level of $225.5. However, so far, the price is safe above this support level.


Ethereum’s volume is quite low, while its RSI is just below the middle of the value range, sitting at around 48.

Key levels to the upside                    Key levels to the downside

1: $240                                                1: $225.5

2: $251.3                                            2: $217.7  

3: $259.5                                             3: $198


Ripple

XRP also moved in the same direction and played out the same patterns as Bitcoin and Ethereum. After its upswing ended, XRP started to move to the downside. However, the bear presence was strong, and XRP is now testing the $0.235 support. It is still unknown whether the price will end up above or below it as the fight for the level is continuing. However, there is a good probability that XRP will continue its path to the downside in the short term.


XRP’s volume is slightly below average, while its RSI level is just below the middle of the value range, sitting at around 46.

Key levels to the upside                    Key levels to the downside

1: $0.2454                                          1: $0.235

2: $0.266                                            2: $0.227

3: $0.285                                             3: $0.221

Categories
Crypto Market Analysis

Daily Crypto Review, Mar 2 – Cryptos regaining pre-weekend prices; Watch out for crypto-stealing Trojans

The crypto market had a pretty slow weekend, with prices at almost the same place as they were on Friday. Bitcoin is currently trading for $8,773, which represents a 2.58% increase on the day. Meanwhile, Ethereum gained 3.07% on the day, while XRP gained 1.99%.

Bytecoin took the position of today’s most prominent daily gainer, with gains of 22.74%. On the other side, Kyber Network lost 9.66% on the day, making it the most prominent daily loser.

Bitcoin’s dominance decreased slightly over the weekend. Its value is now 63.65%, which represents a 0.88% difference to the downside when compared to the value from when we last reported.

The cryptocurrency market capitalization gained some value on the daily chart, while it stayed at almost the same spot from when we last reported. It is currently valued at $251.93 billion, which represents an increase of $2.84 billion when its value is compared to the value it had on Friday.

What happened in the past 24 hours

ThreatFabric, an Amsterdam-based firm specializing in cybersecurity and threats to the financial industry, managed to identify “Cerberus” Trojan that is able to steal 2-Factor Authentication (2FA) codes that are generated by the Google Authenticator app.

Coinbase, which is one of the biggest crypto exchanges in the world, is one of the cryptocurrency platforms listed in Cerberus’ list of targets.

Honorable mention

IOTA 

Iota began its seed migration on Feb 29, while they will open the network around Mar 10. Although many have criticized the decision to close the Coordinator verifier, it may have saved quite a lot of funds from being stolen from users.

The Iota network got shut down on Feb 12, shortly after their team received multiple reports of breached and drained user wallets. This was all possible thanks to the presence of the Coordinator, which is a centralized transaction verifier that is used to operate the network.

_______________________________________________________________________

Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin spent the past 24 hours gaining some value after the yesterday’s drop to $8,400. The biggest cryptocurrency by market cap managed to bounce off this price level and reach the price it had on Friday. Bitcoin bulls also attempted an upswing above $8,825, which failed.


Bitcoin’s volume is average when compared to the past week, while its RSI level is rising above the middle of the value range.

Key levels to the upside                    Key levels to the downside

1: $8,825                                           1: $8,650

2: $9,115                                           2: $$8,535

3: $9,250                                            3: $8,250


Ethereum

Ethereum’s also gained some value in the past 24 hours. This price gain made up for the price drop, which happened yesterday, and brought the price to $212. Ethereum reached over $225.5 and regained its pre-weekend levels. It also broke the descending trend line that it formed right before the weekend.


Ethereum’s volume is average when compared to the previous week, with its RSI level right in the middle of the value range.

Key levels to the upside                    Key levels to the downside

1: $240                                                1: $225.5

2: $251.3                                            2: $217.7  

3: $259.5                                             3: $198


Ripple

XRP performed almost exactly the same as Ethereum. Its price dropped to lows of $0.224 but recovered to levels above $0.235 in the past 24 hours. The third-largest cryptocurrency by market cap broke the descending trend line as well, confirming that it will stay above it (at least in the short term).


XRP’s volume is slightly below average while its RSI level is in the middle of the value range.

Key levels to the upside                    Key levels to the downside

1: $0.2454                                          1: $0.235

2: $0.266                                            2: $0.227

3: $0.285                                             3: $0.221

Categories
Crypto Videos

Trading Forex & Crypto With The Golden & Death Cross – Don’t miss These Indicators!

How to make money in crypto by utilizing Golden and Death cross

Whether you want to use them or not, you will need to understand how moving averages work in order to understand some more advanced indicators. However, trading by using only moving averages is not uncommon and can be extremely profitable. Today, we will be talking about the Golden cross and the Death cross. These two occurrences are quite rare but powerful signals that traders are looking for.
They occur when the short-term and long-term moving averages cross. When the cross is to the upside, we are talking about the Golden cross. If the cross is to the downside, it’s called the Death cross.

Both Golden and Death crosses have predicted some of the worst economic downturns of the 20th century. As an example, the Death cross predicted bear markets in 1929, 1938, 1974, and 2008. When talking about cryptos, they are very popular as they underscore the strength and potency of the primary trend. This, in turn, enables traders to navigate the chaos that is the crypto market.

Golden cross

The Golden cross is an event that occurs when a short-term moving average crosses over a long-term moving average to the upside. This occurrence signals to traders that they can expect a strong bullish move.
There are two main requirements for a golden cross to be a good indicator of a move:
It has to spell an end to a sharp downtrend due to seller exhaustion.

The short-term moving average has to rise above the long-term moving average (traders typically use the 50-period for short and 100-period or 200-period for long moving averages).
As seen on the picture and highlighted in green, a Golden cross occurred on the daily BTC chart in March 2019, signaling a strong move to the upside and away from the low of $3,122.
Starting March 12, 2019, BTC price rose by as much as 260%, from $3,859 all the way up to near $14,000 on June 26.
The Golden cross is more accurate when analyzing long time frames.

Death cross

The death cross is the complete opposite of the Golden cross. This occurrence has two main requirements for it to be a true Death cross:
A death cross is created as an end to a bull trend due to long-term buyer exhaustion.
It shows up when the short-term moving average crosses beneath a long-term moving average (traders typically use the 50-period for short and 100-period or 200-period for long moving averages).
As seen in the picture, BTC showed greater bearish conditions on March 30, 2018, as the 50-day moving average crossed below the 200-day moving average. Following this Death cross came a 54% decline in value, namely from $6,850 all the way down to the bottom of $3,122 by December 15.
The Death cross is best identified when looking at longer time frames (just like the Golden cross).

Conclusion

Golden and Death crosses are great ways to determine trend changes on larger time frames. However, as with all indicators, they’re not always perfect. However, they are respected by the traders and, therefore, very valuable in the crypto trading community.

Categories
Crypto Videos

Hedging Your Cryptocurrency Portfolio Part 4 – The Best Methods Explained

Hedging Your Cryptocurrency Portfolio Part 4 – The Best Methods Explained

 


Perpetual Swaps

Perpetual swaps (or just perpetuals) have recently grown in popularity. More and more cryptocurrency exchanges are starting to offer them. Their use is quite similar to that of inverse futures. However, it does have some differences, mainly:
The periodic funding rate (usually 8 hours)
No expiration date
Why Would You Use This Method
The key reasons for using this method are the same as with using futures. The main difference would be that the short funding rate means that perpetual swaps closely track the underlying prices (much closer than the futures). On the other hand, this also means that your hedging cost may vary (as funding rates are re-adjusted every 8 hours).
Not having to deal with rollovers reduces your trading costs as well.

How You Construct This

The portfolio construction is exactly the same as inverse futures. Check out part 2 of our series to see how to construct this hedging method. The only difference is that you will need to have an account on an exchange that offers perpetual swaps.

Summary

Just like hedging with futures, hedging with swaps is best suited for cryptocurrency investors that carry the standard coins rather than ones that are well diversified. It is also for the investors that want to hedge their exposures efficiently. A good understanding of perpetual swaps is highly recommended, as you will need to assess the risk of using financial derivatives fully.


Pros and Cons are mostly the same as for futures, so this table will list the differences between the two:

Bonus: Why Do People Hedge?


Most investors in the cryptocurrency industry probably want the exposure as they expect their favorite crypto to “go to the moon.” However, in some cases, they might want to stay safe for certain reasons. Those reasons are dependent on what position they have in the industry:

Miners

Miners need to pay their electricity bills as well as other costs in USD or their native currency. For this reason, they might want to have more predictability on their capital returns. They could sell their cryptocurrencies directly, but it may be more beneficial for them to stock up their cryptocurrencies and sell them in one larger batch periodically. This way of selling cryptos is better as they can negotiate better fees and reduce certain transfer costs. Therefore, miners will hedge to reduce their risk while they are piling up cryptocurrencies to sell them in a bigger batch.

ICO Projects

ICO projects often incur various costs in USD. They often have a need for a more predictable cash flow, which is why they might want to sell some cryptocurrencies they hold. However, they do not want to be seen selling their own tokens or funds, as that could be interpreted as a weakness and send off a bad vibe to the investors. Therefore, ICO projects hedge to keep their cash flow more predictable while maintaining the trust of their investors.

Funds

Certain funds employ strategies that are based on a return that is relative to Bitcoin. In this case, they would have to overlay their portfolio with a BTC equivalent hedge so the returns they get become relative to BTC’s performance.
Whales

Selling a significant amount of cryptocurrencies is not as easy as it can cause market fear. Whales need to make sure not to cause big market drops when wanting to cash out. Therefore, their alternative would be to put hedges in place. This reduces their overall exposure as they slowly sell their holdings over a longer period of time.

Categories
Cryptocurrencies

A Comprehensive Guide To Siacoin 

Blockchain’s first case was Bitcoin – which hoped to solve the problem of double-spending and the centralization of finance. Since then, thousands of cryptos have mushroomed, each with a promise to solve a problem that we may have not even known existed before, but whose solution we truly need.

Not many people know they can rent that extra space in their hard drive and get paid, and not many know they can buy storage space from someone on the other side of the world, and very affordably for that matter.

This is what Sia promises to do – provide a decentralized, peer-to-peer marketplace that people can sell and buy cloud storage services. Simply put, if you have idle hard drive space, you can rent it via Sia, and if you need cloud storage space, you can purchase it at a fraction of the cost that you would have spent via a centralized platform.

This article breaks down everything you need to know about Sia, including what the platform is all about, the creative forces behind it, how it works, and how to grab Siacoins.

The Team behind Sia

Sia is a brainchild of David Vorick and Luke Champine of Nebuolus Inc, a Boston-based startup. Both developers are graduates of Rensselaer Polytechnic. The two first presented the idea at HackMIT 2013, where it received positive feedback.

The idea was simple – what if all the idle space in hard drives all over the world could be brought together in an affordable, decentralized cloud storage platform?

The Problem with Centralized Cloud Storage

Before we see why Sia is special, let’s see why the existing cloud storage model is fundamentally flawed:

Giving Over Control of Data

When companies hand over their data to third party companies, they also give over control over that data. Not only are privacy protocols beyond their control, but they may also accidentally share data they never meant to in the first place.

Vulnerability to Hacking

Centralized systems usually have a single point of failure and hence susceptible to hacking. A good illustration of this is the 2017 Equifax hack in which the data of more than 145 million Americans was stolen from the credit report service. Another is the Apple iCloud attack in 2014 that saw private images of famous people posted on sites like 4chan, Imgur and Reddit.

Misuse of User Data

Facebook’s Cambridge Analytica scandal illustrates best how third parties can mismanage their users’ data. Facebook’s design allowed the company to get its hands on more than 87 million users’ data, including public profile, city of residence, page likes, and even news feed, timeline and private messages. They then used this information to create psychographic profiles that were used by politicians to sway elections in several countries.

Bring Your Own Device

Bring Your Own Device (BYOD) is another problem with third-party cloud storage. This is the case when companies tell employees to bring their own devices for work. Companies do this because either they don’t have the resources to buy IT equipment or employee devices’ specs are more powerful than the companies’.  The problem is, BYOD poses certain security risks. For instance, when these devices get lost, it puts clients’ privacy at risk. And in the case of security breaches, it’s difficult to identify the point of failure amongst all the employee devices.

How Sia’s Storage Procedure Works

The Siacoin storage procedure features its peer-to-peer storage model, ‘file contract’ system, and ‘proof of storage.’

File Contracts

File contracts are Sia’s version of smart contracts. Through these contracts, renters (clients) and hosts (providers) can conduct business within the context of a predetermined and well-defined set of rules.  If two parties wish to work together, they draft a file contract. The file contract contains the term of storage agreement and is meant to ensure each party meets its obligations. As the contract is stored in a public ledger, the terms set therein are immutable (unalterable) and hence verifiable by both parties at any time.

  • The client pays a certain amount (‘allowance’) of Siacoins that will finance the storage and bandwidth for the contract period. A contract’s default length is 13 weeks. 
  • The allowance is set up within the wallet, after which the renter’s software instantly identifies 50 optimal hosts for them, based on their scoring.
  • The host takes up a fraction of s Siacoins and sets it as collateral. The higher the collateral, the higher the score during a host’s selection process.
  • The client plus the identified 50 hosts sign the file contract, upon which it is submitted to the blockchain.
  • 3.9% of the total funds of the contract is paid as commission to Siafund holders.

P2P Storage System

The Sia ecosystem comprises of two main components – the renters (clients) and hosts (providers). Renters pay hosts with Siacoins for storage space. They can also negotiate the storage fee with hosts directly.

Hosts play a huge and important role in the Sia ecosystem, and as such, it’s within their purview to:

  • Advertise and promote their storage resources
  • Reject a client’s request if they deem the data in question to be especially sensitive, ethically wrong, or illegal

And on their part, renters have the freedom to:

  • Protect their files by splitting them up and sharing them between two different providers – for an added layer of protection
  • Pay more than the stated fees to providers to receive special treatment such as faster upload speeds

Proof of Storage

Sia has a ‘proof of storage’ concept that’s meant to protect clients from bad actors. Before a host receives payment, they must present to the network proof within the time set in the file contract. If they fail to provide the proof of storage within that specified time, the payment goes to a ‘missed proof address’ until they present proof. Depending on the circumstances, the host can even be fined for negligence. And when they miss too many proofs of storage mandates, the contract may be terminated for good.

However, when a host successfully presents proof of storage, they are awarded payment, which is sent to a valid proof of address. But they have to meet certain ‘spend’ conditions, e.g., time locks and network signatures before they can access the funds. 

Tokenomics of Sia

As of Feb 25, 2020, Siacoin registered the following values. A price of $0. 002452, while placing at #58 in market rank. It had a market cap of $192, 546, 342, and a 24-hour volume of $4, 606, 191. Its total supply was 41, 817, 047, 634 SC, with an all-time high of $0.111708 on Jan 06, 2018, and an all-time low of 0.000011 on Dec 01, 2015.

Siacoin and Siafund

Sia’s platform operates on a dual-token system: Siacoin (SC) and Siafunds (SF). Siacoin functions as the utility token, while Siafunds are to help the development of the project without relying on external donations. Siacoin’s supply is not capped, and all the tokens must eventually be mined. In the beginning, miners got 300,000 coins Siacoins as block rewards, but this reward will decrease up to 30,000 coins.

On the other hand, there are 10,000 SF in existence, all pre-mined. The company behind Sia holds 8835 of these coins, while the rest have been distributed in a crowdfund to help fund the project.

Sia Coin Mining

Siacoin uses the proof of work consensus mechanism. This means they have miners mining Siacoins using specialized mining computers called ASICS (application-specific integrated circuit). The history of Siacoin mining has a bit of controversy.

In 2017, David Vorick, lead developer for Sia, announced that Nebulous would launch a company called Obelisk to manufacture ASICS specifically for mining Sia. Members of the community supported the ASIC project by pre-ordering and contributing millions of dollars.

At the same time, ASIC manufacturing behemoths Bitmain and Innosilicon were already in the process of developing Sia ASICS. Some in the Sia community did not want a future where miners monopolized Sia mining. As such, they demanded a hard fork to prevent this. But the hard fork proposition was also opposed by a significant chunk of the Sia community. Ultimately, the hard fork faction won as Sia’s core developers implemented a hard fork.

The hard fork was conducted on Oct 31. 2018. The goal was to lock out Bitmain miners and only allow Obelisk miners to support the network. Vorick stated that the hard fork was a result of the community’s distrust towards Bitmain, as well as Innosilicon’s dominance over Siacoin, which controlled up to 37.5% of Sia’s mining hash rate. 

A large section of the community was content with the results, but others, especially those who had invested in Innosilicon, dissented. This is the group that stuck with the old Sia chain, which they called SiaClassic.

Why Sia?

Sia offers several advantages over existing cloud storage services.

Privacy: All data that passes through Sia is encrypted, meaning you’re always in control over your data. This is unlike current cloud services where the host has access to any data that you commit to them.

Security: The encryption of data means it’s insured from the pitfalls of the traditional model, such as vulnerability to hacking. Also, the ability to split your data between multiple providers boosts its security.

Affordability: Sia’s storage services are way more pocket-friendly than the traditional model. As an example, storing one terabyte of data via Sia can cost you just $200, while the same amount will cost $2300 on Amazon’s cloud storage service.

Where to Buy and Store Siacoin

You can acquire SC by trading Bitcoin for it in several exchanges, including Binance, Bittrex, Kraken, Cointree, Coinswitch, Poloniex, Huobi, and so on.

You can also get SC via mining from Luxor or SiaMining.

The Sia team has customized two wallets for SC: Sia Daemon and Sia UI. Sia Daemon is offered on Github and can be used per a user’s preferred Command Line Interface (CLI). This wallet supports Mac, Linux, and Windows. Sia UI is for the less than tech-savvy and comes with more user-friendly features.

Final Thoughts

In a space full of unfulfilled promises, Siacoin stands out as a service that you can actually access today. It’s a win for everyone involved: hosts can earn from the extra space in their hard drive, while renters can buy space in a decentralized, highly-secure environment for very little cost. What’s there not to like?

 

Categories
Crypto Market Analysis

Daily Crypto Review, Feb 28 – CFTC approaching stablecoin projects; Crypto market preparing for a move

The crypto market pretty much stayed at the same place price-wise in the past 24 hours. Bitcoin is currently trading for $8,758, which represents a 0.41% decrease on the day. Meanwhile, Ethereum lost 0.77% on the day, while XRP lost 0.11%.

Swipe took the position of today’s most prominent daily gainer, with gains of 19.28%. On the other side, DxChain Token lost 9.85% on the day, making it the most prominent daily loser.

Bitcoin’s dominance increased in the past 24 hours as some altcoins dropped in price more than it did. Its value is now 64.53%, which represents a 0.45 difference to the upside when compared to the value from when we last reported.

The cryptocurrency market capitalization stayed in pretty much the same place in the past 24 hours. It is currently valued at $249.09 billion, which represents a decrease of $0.92 billion when its value is compared to the value it had yesterday.

What happened in the past 24 hours

One of Switzerland’s biggest stock exchanges, SIX Swiss Exchange, announced a partnership with Omniex, a US-based firm that specializes in developing trading platforms for institutional investors, mainly targeting the cryptocurrency market.

The partnership will provide SIX and its clients with a way to include crypto to their business.

Honorable mention

Stablecoins 

American financial regulators had a sitdown with three major stablecoin projects in an effort for them to better understand the industry.

The CFTC Advisory Committee organized and held a public meeting in hopes of learning more about stablecoins, crypto insurance, custody practices as well as cybersecurity. JPM Coin, MarkerDao and Paxo had their representatives attend the event, discussing different aspects of stablecoins.

_______________________________________________________________________

Technical analysis

_______________________________________________________________________

Bitcoin

Bitcoin spent the past 24 hours trading at pretty much the same level. However, while there was seemingly not much price movement, Bitcoin made one attempt of breaking $8,825, which it did for a while. However, the price quickly pulled back and Bitcoin is almost exactly where it’s at 24 hours ago.


Bitcoin’s volume dropped to average levels after yesterday’s spike. It’s RSI level is currently on the line the oversold territory and regular value range.

Key levels to the upside                    Key levels to the downside

1: $8,825                                           1: $8,650

2: $9,115                                           2: $$8,535

3: $9,250                                            3: $8,250


Ethereum

Ethereum’s was also pretty stagnant over the past 24 hours. Its price attempted to reach the $240 mark but did not manage to get to it before bears took over again and put an end to the move. Ethereum fell to its previous prices and even attempted to break $225.5 to the downside. While its price is currently above this support level, it is unknown how long that will hold.


Ethereum’s volume is extremely low at the moment, while its RSI level is in the lower part of the value range.

Key levels to the upside                    Key levels to the downside

1: $240                                                1: $225.5

2: $251.3                                            2: $217.7  

3: $259.5                                             3: $198


Ripple

XRP performed the best out of the three biggest cryptos once again. However, this time, it was not by much. Its price tried to move above the $2454 level but failed to do so. As a result, XRP started dropping in price and pulled back to the $0.235 support. It is currently trading just above this support level.


XRP’s volume is slightly elevated, but nothing compared to yesterday’s volume. Its RSI level is in the lower part of the value spectrum.

Key levels to the upside                    Key levels to the downside

1: $0.2454                                          1: $0.235

2: $0.266                                            2: $0.227

3: $0.285                                             3: $0.221

Categories
Crypto Daily Topic

An Investor Loses $45m worth of Crypto via a SIM Attack 

The crypto community is still reeling from the news of an alleged theft of $45 million worth of crypto from an investor through a SIM-swap attack. The attack is thought to have been a $30M Bitcoin Cash Attack and a $15m Bitcoin attack.

Using the username zhoujianfu, the alleged victim of the attack posted a link to the transaction history of Bitcoin Cash on Reddit’s Bitcoin community platform, adding: “is my address, goddamnit. It only had three confirmations, if any miners/the community can help somehow, I’ve got the private keys. Help help help…big reward, obviously.” He added, “Also for what it’s worth, they got $15m in BTC too…” The first post has since been deleted. The Reddit account appears to belong to Dreamhost founder, Josh Jones.

Due to the sheer magnitude of the attack, many community members had trouble believing its legitimacy. Some believed it was a troll attempt while others thought it was negligent to entrust crypto holdings in a SIM company.

What is a Crypto Sim Hack?

A crypto SIM attack happens when someone pretends to be you and convinces your mobile service provider that you have to transfer your phone number into a new phone. In reality, they’re taking your phone number and associating it with a different SIM card in their possession.  

You’ll know a SIM attack is successful when your phone stops registering the four network bars, and you can’t call or receive a call. Once a hacker gains control of your number, any information tied to it is now in their hands, including data, phone calls, text messages, passwords,  email, social media, bank accounts, and crypto holdings information. Not to mention that your 2-factor SMS authentication with your wallet is now in their hands. A hacker looking to steal cryptocurrency will usually scour for proof of crypto holdings and use your passwords to steal your crypto.

How to Protect Your Crypto from a SIM Attack?

Note that crypto transactions are irreversible, which makes a case for securing your assets even stronger. Storing your crypto information makes them susceptible to attacks – SIM swaps are an unsophisticated but effective method of transferring somebody’s information.

The first thing to know is that you should always store large amounts of crypto holdings in a secure location. Such a location and the safest thus far for crypto is a cold storage wallet. Cold storage wallets are those that when signing in or transacting, you don’t need to interact with an online server, i.e., your private key is stored offline. As such, a hacker can’t gain control of your crypto account through hacking, impersonation, phishing attacks, and so on.

With cold wallets, you can store keys in devices such as a CD, a paper, hard drive, and so on. A paper wallet is a paper document that has your public and private keys written on it. It has a QR code that will be scanned when you want to make transactions. Remember that you need to protect your paper document from damage from fire, water, and wear and tear.

Also, beware that hacking paper-wallet generator pages is likely to happen. A better procedure is to download a paper wallet app, copy it to a computer not connected to the internet or to a virtual machine, blocked from an internet connection, and create the keys there. For more on pitfalls of paper wallets, read this thread.

A hardware wallet uses an offline device to generate your private keys offline. These wallets look and function a lot like a USB device. When looking for a good hardware wallet, go for popular and time-tested wallets such as Ledger Nano, TREZOR, KeepKey, ColdWallet, ColdCard, OpenDime, and so on.