Tag: dApps

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Crypto Guides

An Introductory Guide To NEAR Protocol

Introduction

Introduction

Introduction

NEAR Protocol is a smart contract compatible cryptocurrency, a highly scalable and low-cost platform for developers, allowing them to create dApps or decentralized apps for various purposes. In the cryptocurrency space, the competition can turn out to be vicious. Nevertheless, cooperation is also widespread in the crypto space, particularly because it is a new asset class.

Crypto creators and experts have understood that it is highly beneficial to cooperate rather than to compete for the time being. And you will struggle to find any crypto project better than NEAR Protocol when it comes to cooperation in the cryptocurrency space. If you are interested in understanding what NEAR Protocol actually is, including its elements and features, this post will explain everything you need to know about it. Let’s get started.

What is NEAR Protocol?

NEAR or NEAR Protocol is a cryptocurrency blockchain that features smart contract functionality. NEAR Protocol is designed and developed to facilitate the creation of decentralized applications. It is also developer-friendly and is interoperable with Ethereum as well.

Coming down to its functionality, NEAR Protocol uses a block generation mechanism known as ‘Doomslug’ that processes over 100,000 transactions per second and a Sharding mechanism known as ‘Nightshade’ that splits the entire cryptocurrency network into multiple portions. The transaction fees on NEAR Protocol are so low that it requires a special unit of measurement for quantification called ‘yocto.’

Furthermore, the developers at NEAR Protocol are working to make the platform secure enough to handle valuable assets like identity or money. And with the likes of proof of stake, combined with sharding, the platform can prove useful for everyday customers.

How does it work?

NEAR Protocol is a dedicated proof of stake blockchain, which, to optimize performance, uses sharding. Sharding is quite different in NEAR Protocol as compared to other cryptocurrencies. That is, all shards on NEAR Protocol are considered a part of the same network. Using Nightshade, the cryptocurrency is interoperable with ETH using Rainbow Bridge. The Nightshade works to add a single snapshot of each shard’s existing state on the NEAR Protocol blockchain. Each shard has its own set of validator nodes that broadcast the shard’s existing state each time a block is produced.

Elements and Features of NEAR Protocol

NEAR Protocol comes with numerous functionalities that cater to the validators, end-users, and developers differently.

  • NEAR Protocol allows the developers to prepay and sign the transactions in the end-users’ best interest, significantly reducing the need for the users to know about how the decentralized application works and other technical anomalies.
  • It boasts a ‘Progressive UX,’ which is specifically designed for users so that they can use the platform without requiring to use tokens or wallets.
  • When we talk about the validators, NEAR Protocol allows them to create an assortment of offerings for the users.

Conclusion

It is still too early to say whether people will accept NEAR Protocol or will it dethrone Ethereum. But it is certainly not impossible. Given the features and functionalities of the cryptocurrency, it can be said that NEAR Protocol is the future of the cryptocurrency market, especially because it can help create state-of-the-art decentralized applications.

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Crypto Guides

Decentralized File Sharing – An Efficient Approach To File Transfers?

Introduction

Introduction

Introduction

An efficient file storage method, decentralized file-sharing uses multiple nodes to store files instead of using a single centralized server. With the growing complexities on the internet due to the increasing rate of web data and files communicating through HTTP, it has become highly essential to use an efficient method to store data. When the online traffic is increased, the volume of information to be transferred mounts up automatically. As a result, if we want to transfer large files, we will need more bandwidth.

What Are The Issues And How Decentralized File Sharing Helps?

Addressing all these issues, decentralized file sharing emerged as a robust solution. Torrenting was the best solution for sharing available to the general public. It is used to transfer larger audio or video files over the internet without getting hampered by the challenges of HTTP. However, there were some drawbacks to the file-sharing protocols wherein the volunteers can restrict the services and disable the nodes that can limit the transfer.

With the help of blockchain technology, the decentralized file-sharing networks can be made robust. With this file-sharing network, users are provided with incentives for their contribution. This helps in ensuring that there are enough nodes to fuel the network.

The Potentials of MultiChain File Sharing

Multichain refers to an open-source structure, which enables users to deploy private blockchain for any enterprise. MultiChain supports Mac, Linux, and Window servers and offers a streamlined API as well as Command Line Interface.

This framework addresses the issues of privacy, openness, and mining through integrated user permission management. MultiChain is essentially a permission-based private blockchain that allows nodes to join and form a network. By enabling teams to create a well-integrated and secure network, MultiChain facilitates an efficient way of file-sharing.

Security Levels of Blockchain File Sharing

In the blockchain, we get enhanced security in file sharing. This technology offers multiple levels of security, including:

  • AES key encryption with RSA enables file access to merely by the receiver. Even if the files are accessible at all blocks, only specific receivers will have access to the file.
  • Files of equal size are divided and encoded through Hex encoding, which proves to be a potential way of sending files in the streams (blocks).
  • This is the most vital, powerful, and the highest level of security. Blockchain network offers the highest level of security by ensuring the fact that a file transfer occurs when all the nodes approve it within the network.
  • All nodes can certainly see when a transaction is happening between the senders and receivers without interfering with the process. The security level offers a guarantee that merely legitimate files can be transferred via the network.

The Bottom Line

By harnessing the full potentials of decentralized file sharing, we can enjoy stress-less and efficient file transferring that is not dependent on the nodes. Blockchain technology is an emerging technology that can make the file sharing process streamlined and more efficient. The above mentioned were some key highlights of decentralized file-sharing that we need to understand.

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Crypto Guides

Plasma – The Perfect Solution to Ethereum Congestion?

Introduction

Introduction

Introduction

Plasma is an ongoing development of the Ethereum second-layer scaling solutions. After state channels, Plasma will be the second completely deployed scaling solution on the Ethereum mainnet.

What is Plasma?

Plasma is a structure that facilitates the development of child blockchains using the main Ethereum as an arbitration and trust layer. Plasma is primarily being created to meet the demand for specific uses cases that are unavailable on the current Ethereum network.

Understanding Child Chains

The underlying goal of both plasma and state channels is the same, where they try to divert as much transaction bloat off away from the main Ethereum chain as possible.

In case of disagreements, the child chain state update can be reverted to the Ethereum network. The same applied to cases if a user wants to pause transacting on the child blockchains.

On the features front, child blockchains can digest on varying complexity. They are given the ability to have their consensus algorithms, their block sizes, and confirmation times. Their design is relatively flexible for each application. Moreover, some developers are researching the possibilities of child chains within a child chain, and so on.

How secure is Plasma?

As mentioned, Plasma maximizes the use of the Ethereum network as an arbitration layer. In suspect of a malicious part, users can always regress to the main Ethereum chain as a trusted source.

Another feature is that the main Ethereum blockchain and the child chains are connected via ‘root contracts.’ Root contacts are simply smart contracts on the Ethereum network containing the rules guiding each child chain.

Root Contracts and its Necessity

The most important component in the plasma network is the existence of root contracts. Root contracts as a bridge allow users to seamlessly move between the main Ethereum chain and the child chains. As a matter of fact, all assets must be created through the main Ethereum.

Thus, no malicious activity on the child chain can ever be reverted to the main Ethereum chain. For instance, if a user moves some crypto-collectible tokens onto a child chain, they can anytime withdraw from the child chain and the asset on the main chain, only if the user proves they didn’t spend them.

Drawbacks of Plasma

The only considerable drawback of Plasma is the duration taken for the withdrawal of funds. Plasma users must wait for a predetermined arbitration window that typically lasts 7-14 days, while state channel users can instantly withdraw their assets.

The Prospects

The growing congestion in the Ethereum network leads to the creation of frameworks such as state channels and Plasma, which drastically eased the overcrowding in the network. Plasma will allow users to transact with lower fees and higher throughput and help developers scale their dApps. This, hence, can be an excellent opportunity for Ethereum to reach the masses.

Furthermore, the combination of plasma and state channels can help produce a leveraged product. In fact, the developers are already working on building state channels within the child chains. With this implementation, users will incur significantly less or no fee while transacting in the network. Cheers!

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Crypto Guides

Different Facets Of The Blockchain Technology

Introduction We have seen many topics related to blockchain explaining different facets of the technology. This article is an attempt to put together the main aspects of the technology and how it has shaped up so far from the invention of bitcoin as the first application of blockchain technology. 🔗 Cryptocurrencies The blockchain journey starts […]

Introduction We have seen many topics related to blockchain explaining different facets of the technology. This article is an attempt to put together the main aspects of the technology and how it has shaped up so far from the invention of bitcoin as the first application of blockchain technology. 🔗 Cryptocurrencies The blockchain journey starts […]

Introduction

We have seen many topics related to blockchain explaining different facets of the technology. This article is an attempt to put together the main aspects of the technology and how it has shaped up so far from the invention of bitcoin as the first application of blockchain technology.

🔗 Cryptocurrencies

The blockchain journey starts with cryptocurrencies. The blockchain technology journey started with the bitcoin platform. The coin is the first cryptocurrency ever, and it changed the course of the finance industry for good. Cryptocurrencies include the properties of cryptography, which result in the property of immutability.

Peer-to-peer networks lead to decentralization, which has become the need of the hour with ever-growing frauds. The cryptocurrency platforms use different consensus algorithms like Proof of Work, Proof of Stake, Delegated Proof of Stake, Proof of Burn, etc., which overcome Byzantine Fault Tolerance issues. People who maintain the network and confirm the transactions are incentivized using the local currency of the platform.

🔗 Cryptocurrencies with enhanced privacy features

Blockchains being transparent, it is easy to find the transactions done by different users in the platform. Hence a few platforms have enhanced privacy features so that the transactions made are not traceable. Coins from the Cryptonote family are a good example. Monero is an excellent example from cryptonote, which uses ring signatures, which obscures the sender and receiver’s address. The amount is also restricted by default.

🔗 Different types of Blockchains

While cryptocurrency platforms have a protocol that they should be open and permissible, it is not a hard and fast rule for blockchain technology. We have permissioned ledgers, which are also called private blockchains. An excellent example of private blockchains is enterprise blockchains like hyperledger platforms.

We also have permissionless ledgers, which are public blockchains. Good examples of permissionless are cryptocurrency platforms. We have hybrid platforms as well, which are a mix of public and private, leveraging the properties of both the platforms wherever required.

🔗 Applications of blockchain other than cryptocurrency

Blockchain technology has made its way to almost all the fields. Healthcare, supply chain, agriculture, energy trading, valuable goods/diamond digitization, shipping industry, trade finance, music, publications, art, gaming, etc. Blockchain being a niche technology, the adoption is still low, but the recent surveys across the industries only prove that they have started implementing the technology or looking to implement at the moment.

🔗 Non-crypto applications on top of cryptocurrency platforms

Ethereum has many DAPPs developed and operating on its platform, but we cannot say that these applications run on cryptocurrency applications. Ethereum is a broad platform with a multitude of smart contracts operating on them serving different purposes. There are applications on the top of the bitcoin platform which convey messages. Protocols like Counterparty, Factum, Colored Coins allows the creation of tokens to denote something with a fraction of bitcoin value.

🔗 Projects to tackle scalability issues

The main drawback of blockchain platforms is scalability, and many projects have been developed to address the same. Segwit, segregation of witness aims to remove the signature from the main block and store it somewhere else to increase the block’s space for more transactions.

We have sidechains that intend to transfer some of the workloads to an adjacent chain, called sidechain, which may or may not run on the same consensus algorithm but are equally secured. The hacking of the main chain doesn’t affect the side chain and vice versa. The sidechains are used to test innovations and implement smart contracts if they are not feasible to run on the leading network.

Conclusion

These are some of the facets to show how blockchain as a technology has grown to address the drawbacks from one stage to another. Many have speculated that the technology is not very much useful and is overhyped. But with all the developments since its inception and all the money being poured into the technology, we can only say that it is here to stay and improve a lot and prove itself for time and again.

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Cryptocurrencies

What’s Status (SNT)? Everything You’ll Ever Need to Know

Today social media networks are characterized by centralized, powerful owners that control every aspect of the platform, denying users any say or contribution to how things are run. This is despite the networks existing courtesy of the users. 

Today social media networks are characterized by centralized, powerful owners that control every aspect of the platform, denying users any say or contribution to how things are run. This is despite the networks existing courtesy of the users. 

Today social media networks are characterized by centralized, powerful owners that control every aspect of the platform, denying users any say or contribution to how things are run. This is despite the networks existing courtesy of the users. 

Then there’s the prevalent issue of bots, which are automated software fronting control by actual humans. What these bots do is to sway public opinion and give false credibility to messages. 

Status is a decentralized platform that gives users power and influence over the evolvement and development of the network. It also doubles as an Ethereum client that allows smartphone users all over the world to interact with the Ethereum network. In this guide, we’ll embark on the Status network and discover what it’s all about. We’ll also get a look at SNT, the network’s native token, its use, and where you can get it today.

What’s Status? 

Status is a mobile operating system that seeks to grant mobile users more accessibility to the Ethereum network. The aim of the network is to allow people to interact with Ethereum on a decentralized platform. Status also features a secure and peer-to-peer messaging platform. 

Through Status, you can get access to Ethereum-based applications right via an app on your phone. The idea is to promote the adoption of Ethereum decentralized applications by one of the largest demographic of tech users in the world – smartphone users. 

How Status Aims to Reinvent Social Networks 

Status aims to change the skewed set up of current social media platforms – which are designed to give nearly all control to platform owners and advertisers, leaving users with little to no power. On top of that, users have almost no say over how such platforms evolve, despite being their main drivers for success. 

How Current Social Networks are Designed

Social media platforms such as Facebook and YouTube comprise three parties: owners, advertiser (s), and users. Each of these parties contributes to the growth and continuation of the platforms in their unique ways, and with it, different goals that often clash with each other. As such, the current social media model lacks a formula in which different parties’ motivations can be aligned. 

#1. The Owner

The owner is usually the creator of the platform, and their goal is to get users to sign up on the platform. Traditionally, owners aim to retain users on the platform and extract value from them. They don’t necessarily have the interest of users in mind.

#2. The  Advertiser

Also referred to as ‘data broker’ by Status, the advertiser facilitates the owner’s extraction of value from users and the network. They do this by buying user data, as well as ads for products and services. They also buy user data profiled by the owner for more effective and targeted advertising (cue Facebook’s Cambridge Analytica fiasco). 

#3. The User

The user exists on the platform to connect with and maintain engagement with their communities by sharing interests. Users have no control over what information is fed into the network, or the direction of the platform.

How Status Brings Change

Status aims to change the model where only the owner and the advertiser exercises power in the network. Via the use of Status Network Tokens (SNT), Status empowers users to be stakeholders, as opposed to powerless spectators. 

Status is designed so that the behavior of all participants align with each other’s incentives. As a user on the Status platform, you’re in control over what information you consume, and you get to have a say on the future direction of the network.

The Status Network Token (SNT)

The network’s native token, SNT, powers the network. Users need the token to interact with some features of the Ethereum network. Holding SNT also grants you the right to contribute to key decisions on the development of the platform. 

Similarly, holding SNT allows you to upvote or downvote content, just like on Reddit or Steemit. The bigger your SNT stake, the more influential your voting power.  

Status and Usernames 

The Status Network allows only SNT token holders to have usernames. This is so as to reduce spam (e.g., the bots or fake accounts on Twitter) on the network. The same way Twitter adds a badge on accounts with a large following to verify ownership, the same way status uses badges to add trust. 

These badges are given to individuals who deposit a certain amount of SNT against their username. The badges will then display the number of tokens that are a bond of sorts for that particular account. 

Governance

In traditional social platforms, users have little say on the development of their network. Status goes against the grain by granting SNT holders a direct say on network decisions. Whatever your stake in Status, you have a voice on the network, and you can even propose changes.

Network participants’ voting protocol is as follows: 

  • A user’s tokens are cloned into ‘decision’ tokens for any decisions that are to be made.
  • A user’s SNT stake is directly proportional to their decision tokens.
  • You don’t have to hold SNTs to vote on proposals.

Still, on governance, the status network has what they call community creation and “attention-based signaling.” This essentially means that users can upvote or downvote content, like on Reddit. This approval and disapproval process is what is called ‘signaling.’

However, unlike on Reddit, where a user has one equal vote for every post, Status users are granted more voting strength depending on their number of STN tokens. 

Ethereum DApps on the Status Network

Some of the most popular Ethereum apps are on Status. Check them out: 

uPort – a self-sovereign identity management application that allows users to declare digital independence.

Gnosis – a prediction market that harnesses crowd-sourced wisdom

Oasis Exchange – a decentralized crypto asset exchange through which individuals can directly trade ERC20 tokens

Ethlance – a job market platform where people can hire and be hired, with cryptocurrency as the only mode of payment

Aragon – a platform where businesses from all over the world can create decentralized autonomous organizations

Etherisc – An insurance platform that makes insurance transactions more efficient and facilitates lower costs and more transparency. 

Ujo – A platform where artists can create content and share it with the world on their terms

The Status Team 

Status is the brainchild of Carl Bennetts and Jarrad Hope. The two have a long history working together, including in a software distribution company. 

Status has also boarded former Google executive Nabil Nahdy to serve as Chief Operating Officer. He brings his experience as a former lead for Google Maps and Google Flights, where he acquired experience for developing products for millions of users.

Altogether, the status team features 40 plus full-time members with experience cutting across business, marketing, law, and community management.

Status Token’s Economics

This is a breakdown of the statistics of SNT as of June 13, 2020. The token is trading at $0.025 911 while ranking at #69 in the market. Its market cap is $899 22459, while its 24-hour volume is $2124 2329. SNT has a circulating supply of 3, 470, 483, 788, while its total supply is 6, 804, 870, 174. Its all-time high was $0.675945 (January 04, 2018), while it’s all-time low is $0.006196 (March 13, 2020). 

Where to Buy and Store SNT Tokens 

You can grab some SNT from Swyftx, Binance, Cointree, Bitfinex, Coinswitch, YoBitNet, KuCoin, Huobi, Indacoin, Bithumb, Poloniex, OKEx, IDEX, Bittrex and ShapeShift. You will need to purchase a currency such as BTC, ETH, or USDT and exchange it for the token. 

As an Ethereum-based token, SNT can be stored in any Ethereum wallet. Popular choices include MyEtherWallet, MetaMask, Guarda, ethaddress, Parity, Trust, and hardware outlets Ledger Nano and Trezor. 

Final Words

As a social network, Status hands back the power to the users. There are no powerful strings being pulled from behind to control the user experience, and participants actually have decision-making power over the direction of the network.

And with the platform, the Ethereum network – the world’s second most popular blockchain platform, is not far out of reach any longer. Smartphone users can interact with the most popular DApps on the platform and derive value from them. Status’s proposal is unique and timely, and both Ethereum fans and proponents of decentralized messaging platforms will be watching to see the direction of the project.

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Cryptocurrencies

Beginner’s Guide to Decentraland (Mana)

Virtual reality gaming has exploded in recent years. But it’s not often that you’ll stand to make money from a game. Or play in a completely decentralized environment on your terms. Blockchain, the tech that’s been touted to have the potential to revolutionize industries, is making this possible. 

Virtual reality gaming has exploded in recent years. But it’s not often that you’ll stand to make money from a game. Or play in a completely decentralized environment on your terms. Blockchain, the tech that’s been touted to have the potential to revolutionize industries, is making this possible. 

Virtual reality gaming has exploded in recent years. But it’s not often that you’ll stand to make money from a game. Or play in a completely decentralized environment on your terms. Blockchain, the tech that’s been touted to have the potential to revolutionize industries, is making this possible. 

Decentraland is a virtual universe in which you can purchase land. And you can do whatever you want with that land just like you would with real land. Whether it’s to sit on it and sell it when it appreciates in value, or build a business and sell services, you can do whatever you desire. And since it’s blockchain-based, once you own land, it’s irrefutably yours. And when you sell land, all the money is yours – no intermediary is taking a cut. Also, there’s no central/regulatory authority dictating how you run things. As Decentraland says in this YouTube video, “your land, your rules.”

What’s Decentraland? 

Decentraland is an Ethereum-based virtual reality platform where people can purchase and own land that they can put into all kinds of uses. It can be described as virtual real estate, that you completely and permanently own once you purchase. Once you own land, you can hold onto it and wait for it to appreciate in value, just like with physical land. You can also build on it, build a business, sell chunks of it – the possibilities are limitless. 

Being blockchain-based, your stake in Decentraland is yours forever. You have total control over it, and no one can take it away from you. As stated in the project’s white paper: “Unlike other virtual worlds and social networks, Decentraland is not controlled by a centralized organization. There is no single agent with the power to modify the rules of the software, contents of land, the economics of the currency, or prevent others from accessing the world.”

Who is Behind Decentraland? 

The Decentraland team comprises project lead Ari Meilich, and Esteban Ordano as the technical lead. Ordano has experience working as a software engineer for BitPay and is the founder of Smart Contract Solutions, Inc. Both also have experience creating Stremium and Bitcore.  

The project’s advisory board includes INBlockchain founder Xiaolai Li, CoinFund founder Jake Brukhman, Aragon project Luis Cuende, and ex-CTO of Ning Diego Duval. 

How Does Decentraland Work? 

Decentraland is a fully immersive VR world. Here, we’ll look at how things work on the platform. 

What is LAND? 

In Decentraland, you can buy and own non-fungible, digital plots of land, stylized as ‘LAND.’ Once you own LAND, there is no limit to what you can do with it. You can create games, go to live concerts, visit underwater resorts, provide gambling services, try your luck at casinos, attend workshops, traverse the land, test drive cars, and pretty much everything you want. Everything happens in a virtual universe with a 360-degree view that immerses you via your web browser or a VR headset. 

The number of LAND is capped (and hence scarce), and each plot of LAND is 33 square feet, although there is no limit to its height. There is a feature called LAND Estates that allows you to more easily manage and develop adjacent pieces of land that you own. To qualify as Estates, the plots must be directly adjacent – with no road, plaza, or plot between them. 

Similar groupings of LAND are known as Districts. Districts are basically community areas that have their own theme. For instance, there may be a district for Vegas-style gambling, another for cryptocurrency enthusiasts, and another for video games. Each district is self-governing and has its own rules. Districts are overseen by a district leader(s) whose job is to coordinate their community. 

You can make your voice heard on district issues through the platform’s voting decentralized application (DApp), Agora. The amount of LAND you possess correlates to the weight of your vote. The more LAND you own, the more your vote is worth. Through the DApp, you have more control over what happens in your district, and you can also give feedback about the platform in general. 

What Is MANA?

MANA is the Ethereum-based native token of Decentraland. You can use MANA to buy parcels of LAND as well as to conduct in-world transactions. MANA will gain more usefulness as Decentraland continues to develop.

When you buy LAND, Decentraland burns a portion of the MANA and permanently removes it from circulation. The idea is to reduce the total supply of the token – preventing inflation and increasing demand. In the beginning, a piece of LAND went for 1000 MANA. However, as the market evolves and changes, prices now vary. The highest record for a sold plot was $175, 578 (March 2018). 

Decentraland’s Technology Architecture

The Decentraland protocol features three layers: 

  • Consensus Layer: tracks land ownership and its content through Ethereum-based smart contracts
  • Land content layer: uses a decentralized distribution system to download assets in the virtual world
  • Real-time layer: facilitates peer-to-peer connections and interactions among users

History and Future Plans

Decentraland traces its beginnings to June 2015 – what the team calls “Stone Age.” In this stage, land was represented in simple grades and pixels which were allocated to individuals through a proof-of-work algorithm like that for Bitcoin. Each pixel contained the owner’s information and the pixel’s color. 

In March 2017, the project entered the “Bronze Age.” This time, land was modeled in 3-D, and landowners could associate it with a hash reference using the Bitcoin blockchain. They could also explore Decentraland using a Distributed Hash Table and BitTorrent to download files containing the parcel’s content. 

Next will be the Iron Age, which will allow developers to create applications on the Decentraland and make money off of them. The platform will also employ a peer-to-peer network communication layer that will allow users to voice chat and more. It will also feature a payment system with low fees. 

MANA Statistics

As of June 03, 2020, MANA is trading at $0. 041073, and it ranks at #97 in the crypto market. It has a market capitalization of $56, 260, 673, and a 24-hour volume of $21, 332, 526. The token has a circulating supply of 1, 369, 781, 409, as well as a total supply of 2, 197, 526, 019. It has an all-time high of  $0.288857 (January 09, 2018) as well as an all-time low of $0.007883 (October 13, 2017). 

Where to Buy and Store MANA

You can purchase MANA from any of several popular exchanges such as Binance, OKEx, CoinbasePro, HitBTC, Huobi, and HitBTC. 

As MANA is an ERC-20 token, you can choose from a raft of wallets that support Ethereum. From MyEtherWallet to MetaMask, to Guarda Wallet, to Atomic Wallet, to hardware wallet favorites Ledger and Trezor. 

Final Words

Decentraland takes the concept of virtual gaming and integrates blockchain. This means your interactions in this virtual universe are uncensorable by any entity, and you own and control any proceeds from the game. It also means developers can unleash their creativity and provide greater value to platform users. Decentraland could prove a force to reckon with as it evolves, especially after the Iron Age update that packs new and exciting features. It will be interesting to watch where the project goes from here.

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. 

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. 

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. 

 

 

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Crypto Daily Topic Cryptocurrencies

What is Bumo Blockchain?

Before we say a single thing about Bumo blockchain, we need to talk about blockchain. Blockchain is a publicly distributed ledger that records transactions between parties permanently, transparently, and in a peer-to-peer manner.  

Before we say a single thing about Bumo blockchain, we need to talk about blockchain. Blockchain is a publicly distributed ledger that records transactions between parties permanently, transparently, and in a peer-to-peer manner.  

Before we say a single thing about Bumo blockchain, we need to talk about blockchain. Blockchain is a publicly distributed ledger that records transactions between parties permanently, transparently, and in a peer-to-peer manner.  

The concept of blockchain existed in the developer community for years. Still, it only came to life in 2008 when a person/people under the pseudonym Satoshi Nakamoto created a blockchain to serve as the underlying technology under the world’s first cryptocurrency – Bitcoin.

Since then, numerous cryptocurrencies have been created by developers all over the world – either running on their own blockchains or other cryptocurrencies’ blockchains.  The technology has also broken out of the cryptocurrency application and has been adopted in other industries – from finance to healthcare to supply chain and so on. These applications represent the private, enterprise side, of blockchain.

What is Bumo?

Bumo is a next-generation enterprise-grade public blockchain that hopes to host what it calls a ‘ubiquitous’ value transfer, smart contracts, and decentralized applications platform. The Bumo project is still in beta, i.e., still in development. 

Let’s look at some of Bumo’s unique selling points right off the park:

  • Two or more users can create an account together, thanks to what the platform calls “individual account weightage”
  • A Merkle-Patricia Tree to help store data efficiently
  • A “trailer” system that helps segregate on-chain and off-chain data
  • An ‘Orbit’ infrastructure helping support Bumo’s 2-layer multiform architecture
  • A 2-layer multi-chain consensus structure that’ll enable up to 10,000 transactions per second
  • A “Canal” system to facilitate interoperability
  • A robust and friendly toolkit for developers to create smart contracts
  • The ability for developers to build apps that aren’t necessarily backed by a smart contract

In this guide, we’ll look at these features in greater detail and see what Bumo hopes to do differently for the blockchain ecosystem. To do that, we first need to talk about the inherent problems with blockchain right now.  

Problems with the Blockchain

Scalability

The first and second-generation blockchain’s scalability issue refers to their inability to handle high-volume transactions within a short period of time – hence they can’t be used to serve millions of people all over the world.

One reason for this is the mining-based verification mechanism that requires miners to verify transactions and then record the verified transactions in the blockchain. This creates a backlog of transactions and a slow, overloaded network since a miner can only mine a certain number of transactions at any time.

The other reason is the 1MB sized blocks on the Bitcoin blockchain, which severely limits how much data any one block can hold. This means your transactions have to wait in a queue for roughly 10 minutes. On the Ethereum blockchain, there are no block size limits, but transactions may take an average of 15 seconds before verification. 

Lack of Interoperability

Interoperability, or lack of it, is another issue with existing blockchains. Existing blockchains e.g., Bitcoin and Ethereum, are not built to be able to interact with each other. This is why crypto exchanges have the power that they do since they provide a much-needed portal on which different cryptos can interact with each other.

But exchanges are centralized entities, which goes against the decentralization principle of cryptocurrencies. Besides, centralization makes cryptocurrencies vulnerable to hacking and blackouts, which can stall services.

The lack of interoperability also means mainstream adoption of the blockchain is impossible. This is because, for blockchain technology to be integrated into the mainstream, it needs to be able to interact with existing systems.

BUMO is a next-generation blockchain that’s going to be catering to businesses. It comprises of two-layer chains that will help streamline transactions on the blockchain. The Bumo system will also be interoperable with both heterogeneous and homogeneous blockchain.  

The Team behind Bumo

Bumo is a vision of four core people: Steven Li, Steven Guo, John Zhao, and Yuliang Zheng. This team has between them a wealth of experience in Physics, blockchain, cryptography, and hashing technology.

Core Features of Bumo

Let’s dive deeper into the core features the Bumo blockchain that makes it stand out: 

A Multisig account

A multisig (multi-signature) is an account owned and controlled by more than one party. The Bumo blockchain uses something known as ‘account weightage’ to give more power of access to some signature holders over others. For example, if three people own a business and they have an account on the Bumo blockchain, the CEO’s approval, for instance, will count more than the other two’s.  This is an approach that the Bumo team hopes will appeal to big companies.

The Merkle Patricia Trie (MPT)

The Merkle Patricia Trie is a tool that combines the technologies of Merkle Tree and Patricia (Practical Algorithm to Retrieve Information Coded in Alphanumeric) Tree. This combination makes it easier to find particular transactions by reducing the time that would be taken to ascertain if that transaction belongs to a particular block or not.

Trailer System for Off-Chain and On-Chain Data

Depending on the characteristics of the data, the Bumo blockchain will differentiate data into off-chain and on-chain data, providing a streamlined system for handling heavy and complex data. This differentiation will help reduce the burden on the blockchain and save on hardware costs because the node network will experience less strain.

Interoperability Feature of the Bumo Blockchain

The Bumo blockchain has the Canal system, which is two-layered – with main chains and cross chains. The main chains comprise collection and validation nodes. The validation nodes provide “high-level” consensus for transactions on the cross-chain.

Cross chains are akin to the routers in a traditional network system. They route data from various blockchains towards the target blockchain. 

BUMO and Smart Contracts

BUMO hopes to be the best destination for smart contracts. The platform will feature these properties which are specifically geared to help it achieve this purpose:

i) Turing complete, or ‘computationally universal,’ which means a contract can solve any problem with the right tools

ii) Fast deployment 

iii) Flexible calls

iv) Reliable execution of smart contracts

v) The Bumo platform features a virtual machine called the BuVM (Bumo Virtual Machine). BuVM has the following properties to enable what Bumo calls “Eco-Friendly Smart Contracts.”

  • More advanced smart contract performance
  • Increased security for smart contracts
  • Multi-language support for smart contracts
  • Developer-friendly tools and environment

Also, the Bumo platform will provide a unique space for app developers, thanks to the following features:

  • Native application programming interface tools
  • WebSocket-like features
  • Ability to create an app or tokenize assets without the need for a smart contract. This is what Bumo calls “Account-based Tokenization Protocol,” in which users will be able to issue tokens by the mere virtue of having an account on the Bumo blockchain.

Benefits of Bumo

☑️The ability to tokenize assets quickly, safely and reliably

☑️A friendly environment for developers to create decentralized applications

☑️The ability to handle up to 10,000 transactions per second

☑️Reduce the costs of operation, maintenance, and exchange of data in the blockchain

☑️It will allow the connection of Internet of Things devices that will create value for thousands of people

☑️It is user-friendly

☑️People can exchange smart contract values faster and safely

☑️It promotes the free flow of digital assets

Final Thoughts

The Bumo blockchain is poised to reinvent several aspects of blockchain and stir the crypto space for the better. If Bumo succeeds, it’s very likely the blockchain world will bid goodbye problems like scalability issues, lack of interoperability, and the need to be well-versed in programing language so as to create applications. Will the Bumo team deliver, or is it another overhyped blockchain project? As with many things in blockchain tech, only time will tell. 

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Cryptocurrencies

What is QTUM? Demystifying the First-Ever Proof-of-Stake Blockchain

Even the most casual blockchain fan has most likely heard of Bitcoin and Ethereum. The two blockchains are the most popular in the blockchain and crypto space – thanks to their pioneering technologies. Bitcoin’s security and Ethereum’s smart contracts’ capability are peerless, a decade and six years after they were launched, respectively.

Even the most casual blockchain fan has most likely heard of Bitcoin and Ethereum. The two blockchains are the most popular in the blockchain and crypto space – thanks to their pioneering technologies. Bitcoin’s security and Ethereum’s smart contracts’ capability are peerless, a decade and six years after they were launched, respectively.

Even the most casual blockchain fan has most likely heard of Bitcoin and Ethereum. The two blockchains are the most popular in the blockchain and crypto space – thanks to their pioneering technologies. Bitcoin’s security and Ethereum’s smart contracts’ capability are peerless, a decade and six years after they were launched, respectively.

Now imagine if the two chains’ capabilities could be harnessed and offered on a single platform. That would be huge. And it’s precisely what Singapore-based crypto and blockchain project, Qtum has done.

In this guide, we’ll delve into the Qtum ecosystem and explore all the exciting details you need to know. 

But first, let’s get the basics out of the way.

What is Qtum?

Qtum,  – pronounced as ‘Quantum,’ is a cryptocurrency and blockchain project that combines Ethereum’s smart contract technology with Bitcoin’s security and stability to support decentralized applications (DApps) and smart contracts platform. The project’s white paper states that Qtum is the first “UTXO-based smart contract systems with a proof-of-stake (PoS) consensus model.”(UTXO stands for ‘unspent transaction output.’ It’s a blockchain model first developed by Satoshi to solve the double-spending problem of digital currencies.)

Bitcoin and Ethereum are the two most valuable cryptocurrencies both in market cap and by being trailblazers in the space. By bridging the functionalities of both chains, Qtum hopes to have the best of both worlds.

The Best of Both Worlds

As we’ve noted above, Bitcoin and Ethereum are the two blockchains that broke the ground for other crypto projects, each in its own way. Bitcoin, while being the oldest, remains the securest of blockchains.

Ethereum, for its part, is the first reliable platform for developers to create smart contracts and decentralized applications.

Qtum has created an “Account Abstraction Layer (AAL)” to facilitate Ethereum’s Virtual Machine integration on Qtum’s UTXO blockchain. Abstraction is a concept in computing that means hiding the complexity of the software to allow for its smooth implementation and use. With abstraction, anyone can use a technology without having to master the technicalities underlying it.

For example, to use a smartphone, you don’t need to be a programmer or developer. If you need to call someone, you don’t need to know how pressing the call icon activates the circuit inside the phone, and so on. In short, abstraction makes complex technologies accessible to the average person.

This simple innovation has enabled it to offer a secure smart contract platform that combines Bitcoin’s and Ethereum’s best, and one that’s interoperable with both chains. For the Qtum community, this is big because scalability technologies on both blockchains e.g., Raiden, Lightning Network, Segwit, and so on, will be operable on QTUM.

Who Is The Team Behind Qtum?

The Qtum project draws its talent from multiple sources. The team comprises members from both the Bitcoin and Ethereum communities as well as outfits like Baidu, Alibaba, Tencent, NASDAQ, and more. The forefront members of the team include Patrick Dai, Jordan Earls, Yungi Ouyang, Baiqiang Dong, Neil Mahi, and Xiaolong Xu. This group combines experience from blockchain, theoretical mechanics, software development, web development, and so on.

Qtum, the First Proof-of-Stake Blockchain

Another remarkable feature of Qtum is its use of a Proof-of-Stake (PoS) consensus protocol. The platform’s implementation of PoS was the first in the blockchain space. PoS is seen as superior to the Proof-of-Work consensus protocol first introduced by Bitcoin. In PoW, miners compete to solve computational puzzles, upon which the first miner to solve a puzzle receives block rewards.

PoW, however, has various challenges, including:

  • It gobbles up excessive amounts of energy – which is too expensive and bad for the environment
  • People or entities that have access to resources have an unfair advantage over those who don’t because they can afford the massive amount of power required as well as powerful specialized mining computers. This goes against the decentralization that cryptocurrency is supposed to embody.
  • It uses real-world resources

Qtum and Mobile

The vast majority of blockchains focus on computer-based applications. Qtum changed this by allowing for mobile users – both individuals and businesses, to be able to run smart contracts and decentralized apps from their mobile phones.

Co-founder Patrick Dai explained QTUM’s ‘Go-Mobile’ strategy to Bitcoin Magazine, saying: “We want Qtum to be the easiest blockchain network to use…Today, everyone and everything is moving, that’s why we can’t have a network that is run by stationary objects.”

How does Qtum achieve this?

Existing DApps and smart contract platforms require you to have a full copy of the blockchain. People that have smaller devices or have no access to high-speed internet cannot hack this. Qtum circumvents this via the Simple Payment Verification (SPV) protocol, which has default access from Qtum thanks to EVM and UTXO integration. This SPV protocol allows for access to EVM with mobile-customized lite wallets and removes the need to download the whole blockchain.

Decentralized Governance Protocol

Another exciting feature of Qtum is its Decentralized Governance Protocol (DGP) that allows for modification of blockchain features like block size, block processing time, gas amounts, and so on without the need for a hard fork and ecosystem disruption. DGP, for instance, can increase block capacity up to 32 MB. Any change to blockchain parameters is done on-chain – without third party software or any contribution from network participants. 

Tokenomics of Qtum

QTUM’s ICO lasted from March 2016 to April 2017. A hundred million coins were distributed, with 51% going to the public. The remainder was split up as follows: 20% for the development team, early supporters, and founders, another 20% reserved for business development, with the remaining 9% going to research, growth strategy, and education.

As of Jan 31, 2020, QTUM ranks at #35 in terms of market cap, Its market cap is $202, 194, 252, with a 24-hour volume of $202, 194, 252 and a circulating supply of 96, 349, 532 QTUM. It has a total supply of 102, 099, 552, while its maximum supply is 107, 822, 406 QTUM. The token has an All-Time High of $99.87 (Jan 07, 2018) and an All-Time Low of $1.47 (Sept 24, 2019).

Last Thoughts

Qtum’s abstraction layer that enables users to use Ethereum’s smart contracts via the Bitcoin blockchain and its DGP platform that facilitates seamless blockchain modification are blockchain firsts. Thanks to these technologies, enterprises and even individuals can take advantage of blockchain technology more straightforwardly than was ever possible. The project has the right tools in its arsenal to make it successful, as long as it continues with the same innovative spirit in an ever-evolving blockchain world.

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Crypto Guides

Distributed Ledger Technology (DLT) – The Back-end Of Decentralized Systems

Introduction

Introduction

Introduction

A distributed ledger or DLT is simply a database that exists across several locations or among various participants. But, in the case of centralized databases, it lives in a fixed location. A distributed ledger eliminates the need for a central authority or intermediary to validate or authenticate transactions. This property makes DLT a trending technology.

Technically speaking, DLT is a digital system for keeping track of transactions in which the transactions and its details are recorded in multiple places at the same time. Here, there is neither a central data storage system nor an administrating functionality. Each node in the distributed ledger processes and verifies each item and creates consensus on each item’s veracity. Also, transaction information is securely stored using cryptography that can be accessed using keys and cryptographic signatures.

Blockchain and DLT: Are they the same?

The most popular application of the distributed ledger is the Blockchain. However, blockchain and distributed ledgers are not the same. Blockchain is just a type of distributed ledger. Blockchain is basically a sequence of blocks, which is in a chain. But, distributed ledgers don’t really require a chain. Therefore, Blockchain is a bit different from the typically distributed ledger. So, note that all blockchains are distributed ledgers, but all distributed ledgers are not blockchains.

Benefits of Distributed ledger

  • The primary feature of DLT is itself a great advantage. A distributed ledger gives full control to the information and transaction to the users. This promotes absolute transparency.
  • Distributed ledgers such as Blockchain find great applications in financial transactions. They cut down operational inefficiencies, which ultimately reduces cost on transactions. Moreover, it provides greater security due to its decentralized nature.
  • DLT offers means to securely and efficiently create a tamper-proof log of activities. Be it international fund transfer or shareholders records, its security and efficiency are unmatchable.

Types of Distributed ledgers

Blockchain hit the headlines when Bitcoin, the first cryptocurrency, surged in the market. Several interesting developments were made in the past decade. However, due to systematic inefficiencies and scaling issues, developers were in search of new solutions outside the blockchain. This search led to the development of Holochain, Hashgraph, and Directed Acyclic Graph.

With the arrival of these solutions, which significantly differ from the blockchain technology, has brought discussions regarding which is the best. Below is a brief comparison of these different types of DLTs.

The use cases of DLT are tremendous. Here, we shall take into account the use cases across the industrial, financial, and consumer sectors.

  • Using Smart Contracts to streamline Industrial processes
  • Immutable ledgers enable more secure financial transactions
  • Blockchain Authentication for identity theft prevention

While the distributed ledger has great advantages, which can considerably affect the present technology, it is in a growing stage and is still being explored to bring the best out of it. However, the decentralized future has at least begun for real.

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Crypto Guides

Understanding The Basics Of ‘Ethereum’ – A Revolutionary Cryptocurrency

Introduction
The most talked-about cryptocurrency after Bitcoin is Ether. Ether is second in market capitalization after Bitcoin. While the Bitcoin network is only about minting Bitcoins using the POW consensus

Introduction
The most talked-about cryptocurrency after Bitcoin is Ether. Ether is second in market capitalization after Bitcoin. While the Bitcoin network is only about minting Bitcoins using the POW consensus

Introduction

The most talked-about cryptocurrency after Bitcoin is Ether. Ether is second in market capitalization after Bitcoin. While the Bitcoin network is only about minting Bitcoins using the POW consensus algorithm, the Ethereum platform is much more than just the cryptocurrency that the network helps in minting. Vitalik Buterin developed the Ethereum platform by taking inspiration from Bitcoin whitepaper. He wants Ethereum to be something called ‘World Computer.’

Objective

The worldwide web(www), which came into existence with the advent of the internet, transformed our lives completely. To login to different websites, we store our email id’s and passwords in various machines, though the devices may be personal. Still, the credential information is stored in the servers of different websites around the world. Hackers make these servers as targets and steal our information, which results in a breathtaking loss. Hence Ethereum’s goal is to protect user’s data. Ethereum wants to disrupt the client-server model by using thousands of nodes across the globe run by individual volunteers.

Ether

So, where does Ether come into picture amidst all this? It is the cryptocurrency of the Ethereum platform. Ether is generated when each block of transactions gets added to the existing blocks in the Ethereum network. The number of coins made every year is a fixed amount as per the determination of the network. By now, we understand that the Ethereum platform offers decentralized internet or DApps – decentralized apps. As the services cannot be taken free of cost, Ether also helps in fueling the performance of these apps. To perform any transactions in the decentralized apps functioning on the Ethereum platform, one must pay in Ether. The transaction fees are also called as gas as it is the fuel to perform transactions.

Market Capitalization 

Ether is traded under the name of ETH in cryptocurrency exchanges. Each Ether costs about $172.49, while the market cap of Ethereum is around 18 billion dollars. The 24-hour trading volume is approximately 7 billion dollars.

Consensus Used

Consensus algorithms are the backbone of any blockchain network. Bitcoin and Ethereum both use Proof of Work (POW) as a consensus algorithm today. But Ethereum aims to move to Proof of Stake (POS) as POW is very costly concerning the power consumption and computational resources consumption as well. Ethereum hard fork is impending where the significant change is going to be the switch from POW to POS.

Price History

Ether started with zero price on July 30, 2015. 2016 was a slow-growth year for ETH, while 2017 saw tremendous gains beginning from the start of the year itself. By December 2017, the price was around $800. By January 2018, it achieved its highest rate ever with 1,261.03 dollars. A severe downfall has been seen in the same year; by June, it halved the value to $531.15 by December; it even reduced to $141.33. 2019 has been somewhat stable year compared to the previous years. In July 2019, the price was around $300, and at present, the price is at $172.49.

Conclusion

While Bitcoin has given birth to the concept of cryptocurrency, Ethereum went a bit ahead and explored the true potential of blockchain technology with decentralized apps. After Bitcoin, Ethereum is the next go-to cryptocurrency concerning any measure one can check. Ether price has been kind of stable this year, and investors can hold on to it for the long term as the hard fork of the Ethereum is only going to make the coin even better. Stay tuned for more informative content on individual cryptos.