## Τι είναι το QuarkChain;

Το QuarkChain είναι ένα blockchain υψηλής διαπερατότητας που χρησιμοποιεί την τεχνολογία sharding για να ενισχύσει την κλιμακωσιμότητα του δικτύου του, με στόχο να αντιμετωπίσει το ζήτημα της κλιμακωσιμότητας του blockchain, το οποίο αποτελεί σημαντική πρόκληση για τις υπάρχουσες τεχνολογίες blockchain. Αυτή η καινοτόμος πλατφόρμα έχει σχεδιαστεί για να υποστηρίζει έναν τεράστιο αριθμό συναλλαγών ανά δευτερόλεπτο (TPS), με φιλοδοξίες να φτάσει πάνω από 100.000 on-chain TPS, καθιστώντας το μια ανταγωνιστική λύση για τα παγκόσμια εμπορικά πρότυπα.

Στην καρδιά του, το QuarkChain λειτουργεί με μια υβριδική αρχιτεκτονική πολλαπλών αλυσίδων, ενσωματώνοντας διάφορες αλυσίδες όπως το Ethereum, το Arbitrum και το Optimism, μεταξύ άλλων. Αυτή η ευελιξία του επιτρέπει να υποστηρίζει πολλαπλούς μηχανισμούς συναίνεσης, μοντέλα συναλλαγών, λογιστικά βιβλία και οικονομικά των νομισμάτων εντός ενός ενιαίου δικτύου. Η προσαρμοστικότητα του δικτύου ενισχύεται περαιτέρω από τη συμβατότητά του με το Ethereum Virtual Machine (EVM), επιτρέποντας την άνετη ανάπτυξη αποκεντρωμένων εφαρμογών (DApps) που αναπτύχθηκαν για το Ethereum στο QuarkChain. Η ομάδα πίσω από το QuarkChain σχεδιάζει να επεκτείνει αυτή τη συμβατότητα για να περιλαμβάνει και άλλες εικονικές μηχανές, πρ

### Πώς εξασφαλίζεται το QuarkChain;

Το QuarkChain υιοθετεί μια ολοκληρωμένη στρατηγική ασφαλείας για την προστασία του δικτύου και των χρηστών του. Αυτή η στρατηγική περιλαμβάνει μια διπλή δομή blockchain, αποτελούμενη από ελαστικά sharding blockchains και μια ριζική αλυσίδα. Αυτή η καινοτόμος αρχιτεκτονική όχι μόνο βελτιώνει την κλιμακωσιμότητα του δικτύου αλλά ενισχύει και το πλαίσιο ασφαλείας του, διασφαλίζοντας ότι οι συναλλαγές επεξεργάζονται αποτελεσματικά και με ασφάλεια.

Η ευελιξία του δικτύου αποτελεί γωνιακό λίθο των μέτρων ασφαλείας του. Υποστηρίζοντας πολλαπλούς μηχανισμούς συναίνεσης, συμπεριλαμβανομένων του Proof of Work (PoW) και του Proof of Stake and Work (PoSW)—ενός υβριδίου του PoS και PoW—το QuarkChain μπορεί να προσαρμοστεί σε διάφορες καινοτομίες και απαιτήσεις blockchain σε διαφορετικούς τομείς. Αυτή η προσαρμοστικότητα επεκτείνεται στα μοντέλα συναλλαγών, στα λογιστικά βιβλία και στην οικονομία των tokens, τα οποία είναι προσαρμόσιμα εντός των επιμέρους shards για να ικανοποιούν συγκεκριμένες ανάγκες. Η μελλοντική συμπερίληψη επιπλέον αλγορίθμων συναίνεσης, όπως το Delegated Proof of Stake (DPoS) και το PoS, σε διαφορετικά shards θα διαφοροποιήσει και θα ενισχύσει περαιτέρω το δίκτυο.

Η συμβατότητα του QuarkChain με το Ethereum's Virtual Machine (EVM) διασφαλίζει ότι οι αποκεντρωμένες εφ

### Πώς θα χρησιμοποιηθεί το QuarkChain;

Το QuarkChain έχει σχεδιαστεί για να λειτουργεί ως μια πολυδιάστατη πλατφόρμα blockchain που αντιμετωπίζει αρκετά κρίσιμα ζητήματα στον χώρο του blockchain, συμπεριλαμβανομένων της κλιμακωσιμότητας, της ασφάλειας και της ευελιξίας. Η υβριδική αρχιτεκτονική πολλαπλών αλυσίδων του στοχεύει στην ενίσχυση της ασφάλειας των συναλλαγών ενώ μειώνει το κόστος λειτουργίας. Αυτό το καθιστά μια ελκυστική επιλογή για μια ευρεία γκάμα εφαρμογών, από παιχνίδια και κοινωνικά δίκτυα έως συχνές συναλλαγές και λύσεις IoT.

Η ικανότητα του δικτύου να υποστηρίζει πολλαπλούς μηχανισμούς συναίνεσης και μοντέλα συναλλαγών εντός του οικοσυστήματός του του επιτρέπει να καλύπτει τις διάφορες ανάγκες διαφορετικών βιομηχανιών και αποκεντρωμένων εφαρμογών (DApps). Προσφέροντας συμβατότητα με το Ethereum's Virtual Machine (EVM), το QuarkChain διασφαλίζει ότι οι DApps που έχουν αναπτυχθεί για το Ethereum μπορούν εύκολα να μεταφερθούν στην πλατφόρμα του, παρέχοντας στους προγραμματιστές μια ευρύτερη γκάμα επιλογών για τα έργα τους.

Η δέσμευση του QuarkChain στην κλιμακωσιμότητα είναι εμφανής στον στόχο του να επιτύχει 100.000+ συναλλαγές ανά δευτερόλεπτο (TPS) εντός της αλυσίδας, με ένα σημαντικό ορόσημο που έχει ήδη επιτευχθεί στα 55.000

### Ποια κύρια γεγονότα έχουν συμβεί για το QuarkChain;

Τα τελευταία χρόνια, το QuarkChain έχει διατηρήσει την εστίασή του στην ενίσχυση της τεχνολογίας blockchain και στην επέκταση της κοινοτικής του προσέγγισης. Παρά την απουσία μεγάλων γεγονότων που να κεντρίζουν την προσοχή τα τελευταία δύο χρόνια, το έργο δεν έχει παραμείνει αδρανές. Οι προσπάθειες του QuarkChain έχουν επικεντρωθεί στη συμμετοχή σε συνέδρια και εκδηλώσεις σχετικές με τα κρυπτονομίσματα, τα οποία είναι κρίσιμα για το δίκτυο, τη μάθηση και την ανταλλαγή γνώσεων σχετικά με τις τελευταίες εξελίξεις στον χώρο του blockchain. Αυτές οι συμμετοχές αποτελούν μέρος της ευρύτερης στρατηγικής του για την προώθηση της ανάπτυξης και της καινοτομίας εντός του οικοσυστήματός του.

Το QuarkChain διαθέτει μια σημαντική παγκόσμια κοινότητα, με πάνω από 100.000 μέλη. Αυτή η ζωντανή κοινότητα αποτελεί μαρτυρία της δέσμευσης του έργου για τη δημιουργία μιας κλιμακούμενης και φιλικής προς τον χρήστη πλατφόρμας blockchain. Η αρχιτεκτονική του δικτύου είναι σχεδιασμένη για να πληροί παγκόσμια εμπορικά πρότυπα, προσφέροντας μια ασφαλή, αποκεντρωμένη και κλιμακούμενη λύση. Η ευελιξία του είναι μία από τις βασικές του δυνάμεις, υποστηρίζοντας πολλαπλούς μηχανισμούς συναίνεσης, μοντέλα συναλλαγών και



The QuarkChain Network is a permissionless blockchain architecture that aims to meet global commercial standards. It aims to provide a secure, decentralized, and scalable blockchain solution to deliver 100,000+ on-chain TPS. The main features of the QuarkChain Network are:

- Flexibility: QuarkChain is a public chain that can support multiple consensuses, multiple transaction models ( including virtual machines VMs), ledger, and token economics in one network. It can reportedly adapt to blockchain innovations by customizing consensus, transaction model (including VM), ledger, and token economics in each shard so that to satisfy different requirements of different industries/enterprises/DApps. The network supports two consensus algorithms, PoW and PoSW ( a combination of PoS+ PoW). More consensus algorithms (DPoS, PoS and etc) will be added into different shards in the future. It is EVM-compatible - every DApp deployed on Ethereum can be deployed in QuarkChain. The team plans to add more virtual machines (e.g. EOS VM) in different shards so that developers have more choices.
- Scalability: QuarkChain aims to deliver 100,000+ on-chain TPS. Currently, 55000+ peak TPS has already been achieved in TPS competition held within the community
- Decentralization: QuarkChain has a two-layered structure and encourages individual miners with different levels of capability to mine directly without joining mining pools. People can choose to mine either in the root chain or in the shard.
- Great Usability: QuarkChain supports Native token which enables each shard to have its own tokeneconomics. It also supports scalable cross-shard transactions. Only one account is required to access entire resources in all shards, and smart wallets simplify the management.

Binance

QuarkChain

Trust Wallet

MetaMask

Welcome to QuarkChain's Community channel aggregated by CoinMarketCap.

Ethereum

Shiba Inu

Chainlink

Uniswap

UNUS SED LEO

LooksRare

Polyhedra Network

Sovryn

Alien Worlds

Polymath

Maple

Automata Network

GamerCoin

Eigenpie mstETH

Chainflip

FOGNET

Tipcoin

Railgun

Euro Cup Inu

Ardor

Founded in 2015, StormX is one of the first global cryptocurrency-based solutions to reach worldwide markets. As a mobile app and browser extension, StormX aims to bring users cashback in crypto for most of their online purchases. With enterprise partners like Samsung, Nike and Lego. StormX also allows users to stake the native STMX token to boost their rewards.

The company has already attracted investments from Blockfolio, Litecoin Foundation and Kyber Network. StormX has successfully developed its product and has become an industry leader in the crypto cashback community. The company is also catching users’ attention by offering cashback of up to 87.5% for some purchases.

StormX

aelf

Aergo describes itself as an open-source enterprise blockchain platform optimized for hybrid deployments, which consist of both permissioned and permissionless blockchain architectures. It includes support for SQL allowing for easy data handling and familiar smart contract programming for developers.

The platform is built and utilized by Blocko, the Samsung-backed South Korean blockchain technology company that, according to Korean media sources, has deployed production blockchain solutions for large-scale clients including Lotte Card, Shinhan Bank, Korea Exchange, Hyundai Motors, and more.

Aergo

BitShares Blockchain is a decentralized “Blockchain as Organization” (BaO); an industrial-grade decentralized open source platform built to run high-performance financial technology operations. It represents the first decentralized autonomous decentralized community that enables its core utility token (BTS) holders to decide the Blockchain future direction in order to develop and maintain a wide range of decentralized financial technology products, features and functions. BitShares Blockchain is a Blockchain that permanently records financial technology operations between different Blockchain accounts and facilitates a wide range of access controls across BitShares Blockchain user financial means.

BitShares Blockchain is a technology that supports the digital generation entrepreneurs, investors, and developers with a common interest in building and participating in free market solutions by leveraging the power of globally decentralized consensus and decision making. Consensus technology has the power to do for economics what the internet did for information. It can harness the combined power of all humanity to coordinate the discovery and aggregation of real-time knowledge, previously unobtainable. This knowledge can be used to more effectively coordinate the allocation of resources toward their most productive and valuable use.

BitShares looks to extend the innovation of the Blockchain to all industries that rely upon the internet to provide their services. Whether its banking, stock exchanges, lotteries, voting, music, auctions or many others, a digital public ledger allows for the creation of distributed autonomous companies (or BaO) that provide better quality services at a fraction of the cost incurred by their more traditional, centralized counterparts. The advent of (BaO) ushers in a new paradigm in organizational structure in which companies can run without any human management and under the control of an incorruptible set of business rules. These rules are encoded in publicly auditable open source software distributed across the computers of the companies’ shareholders, who effortlessly secure the company from arbitrary control. BitShares does for business what bitcoin did for money by utilizing distributed consensus technology to create companies that are inherently global, transparent, trustworthy, efficient and most importantly profitable.

BitShares has went through many changes and has done its best to stay on top of Blockchain technology. BitShares is using Consensus as the mechanism by which organized people decide upon unitary rational action. While not considered technology in the traditional since, consensus “technology” is the basis of democratic governance and the coordination of free market activity first coined by Adam Smith as the “Invisible Hand.” The process of consensus decision-making allows for all participants to consent upon a resolution of action even if not the favored course of action for each individual participant. Bitcoin was the first system to integrate a fully decentralized consensus method with the modern technology of the internet and peer-to-peer networks in order to more efficiently facilitate the transfer of value through electronic communication. The proof-of-work structure that secures and maintains the Bitcoin network is one manner of organizing individuals who do not necessarily trust one another to act in the best interest of all participants of the network. The BitShares ecosystem employs Delegated Proof of Stake in order to find efficient solutions to distributed consensus decision making.

BitShares

Loom Network is a platform as a service that is built on top of Ethereum and allows developers to run large-scale decentralized applications. This platform was released on October 1st, 2017.

The goal of this is to allow application developers to have smart contracts that can access much more computing power when it is required, or maintain the same power at lower costs for tasks such as trials for onboarding new users or applications that simply do not need the full security of blockchain to begin with.

In this system you have the ability to interact with APIs developed by third parties which are not on chain. Loom attempts to be the ultimate platform that allows smart contract developers to create applications without the need to switch to another programming language.

As such, they can easily integrate their applications with the outside world.

The Loom Network runs on Plasma, which is a scaling solution that allows for faster transactions throughout the network.

Loom Network

Founded by Peter Kim, MovieBloc is a reverse ICO project driven by the Korean video streaming platform Pandora.tv. MovieBloc is a decentralized movie and content distribution platform.

MovieBloc

NKN (NKN), or New Kind of Network, is a network that focuses on creating a decentralized and open-source network protocol for public blockchain-based peer-to-peer (P2P) networks to share network bandwidth and internet connectivity. Its main objective is to address the challenges faced by today's internet, such as centralization, scalability issues and security concerns.

Status is categorized as a mobile and desktop operating system and decentralized browser that incorporates a messaging system. As such, Status allows you to interact with a network at any time, from anywhere. It was originally released in June in 2017.

It is a light client Ethereum node, and has the ability to give you access to all Ethereum decentralized applications (otherwise known as DApps) from an app that is installed on your mobile phone or tablet. This means that users can send encrypted messages as well as access decentralized applications, including a cryptocurrency wallet.

Status

IRISnet is a service protocol and cryptocurrency, which was officially launched on Mar. 1, 2019. The primary purpose of the IRISnet protocol is to provide a blockchain-based, open network to small and medium businesses that are offering a wide variety of services.

According to the official IRISnet Whitepaper, the protocol aims to employ different public and consortium blockchains to bring the power of decentralized, open networks to thousands of businesses and freelance service providers. Interestingly, IRISnet was named after Iris, the personification of the rainbow and the messenger of the Gods in Greek mythology.

IRISnet

Hifi (formerly Mainframe) is a Lending Protocol that allows anyone to borrow against their crypto. Hifi uses a bond-like instrument, representing an on-chain obligation that settles on a specific future date. Buying and selling the tokenized debt enables fixed-rate, fixed term lending and borrowing — something much needed in decentralized finance today. It is anticipated that a ticker symbol change will occur alongside future iterations on the Hifi Lending Protocol.

Mainframe Token (MFT) is the native utility token that is used for:

Governance votes

Staking to ensure the safety of the protocol

Rewarding contributors to the ecosystem

What can you do with the Hifi Lending Protocol:

Borrow:  Lock collateral in a vault to mint fixed-rate, fixed-term debt tokens.  These debt tokens can be swapped for instant liquidity allowing users to leverage long, yield farm, or pursue other strategic trades without selling their collateral tokens.

Lend:  Buy fixed-rate, fixed-term debt tokens for a discount.  When the term expires they can be redeemed for face value, earning lenders a predictable return on their investment.

Provide Liquidity:  Earn trading fees by providing liquidity between debt tokens and stablecoins on an Automated Market Maker (AMM).

Mainframe

IOST describes itself as an “ultra-fast,” fully fledged and decentralized blockchain network and ecosystem with its own nodes, wallets and based on the “next-generation” consensus protocol dubbed “proof-of-believability.”

IOST

Verge is a privacy-focused cryptocurrency and blockchain that seeks to offer a fast, efficient, decentralized payments network that improves upon the original Bitcoin (BTC) blockchain. It includes additional privacy features including integrating the anonymity network Tor into its wallet, called vergePay, and providing the option of sending transactions to stealth addresses.

The project describes itself as community-driven, relying on volunteers and priding itself on being open source.

Verge was first launched in October 2014 as DogeCoinDark, a fork of Peercoin (PPC). In February 2016, it was renamed Verge in order to rebrand for easier mass-market adoption and to distinguish itself from Dogecoin (DOGE), with which it has no direct connection. The project is now based on the Bitcoin source code.

Verge

Komodo

JUST is a popular new decentralized finance (DeFi) ecosystem built for the TRON blockchain. It is an entire suite of products that are mostly centered around a decentralized stablecoin lending platform known as JustStable.

The platform launched in August 2020 following an initial exchange offering (IEO) on the Poloniex LaunchBase platform earlier that same year, but the native governance token of the platform (JST) has been circulating since May 2020.

It is a two-token ecosystem built around the USDJ and JUST (JST) tokens. USDJ is a multi-collateral stablecoin that has its value pegged to the value of the US dollar (USD), whereas JST has a variety of functions on the platform — paying interest, helping maintain the platform and participating in its governance, helping to set parameters like interest rates (stability fees) and the minimum collateralization ratio.

To obtain USDJ on JUST, traders need to deposit collateral in the form of supported collateral tokens — including TRON (TRX), which are exchanged to PTRX tokens and locked as collateral forming a collateralized debt position (CDP). Depending on the amount of collateral deposited, users can then mint and withdraw USDJ, which must later be repaid to retrieve the initial collateral.

The platform is designed to provide a fair and borderless hub of DeFi products, that any TRON user can access.

JUST

SelfKey

Metal DAO

Steem is a community-focused blockchain that creates an instant earning opportunity for the network’s users. The protocol is designed to provide an earning opportunity for customers based on their value to the network. It is designed to provide users with a platform where they can post curated content online, and get paid in cryptocurrency.

The protocol is a publicly available, incentivized blockchain database that allows users to interact with each other and earn in return. It leverages technologies from both social media and cryptocurrency to provide users with value. The network ensures the fair treatment of contributors by running a reward structure that reflects each user’s contribution.

Steemit is the first app that was built on the Steem blockchain, and it launched on July 4, 2016. The protocol aims to provide value for its community of users in the following ways:

To provide thoughtfully chosen news and commentaries.

Creating an opportunity to earn.

As a source that offers answers to users’ inquiries.

Offering a stable cryptocurrency pegged to the USD.

Steem

REQ is listed on Coinbase, Binance, crypto.com, KuCoin and many other exchanges.

The REQ token powers the Request Network open-source protocol via a few mechanisms: anti-spam; governance; staking; discounts; independency.

The Request (REQ) utility token, launched in 2017, ensures the performance and stability of the Request Network. The Request Network itself is an Ethereum-based decentralized payment system where anyone can request a payment and receive money through secure means. It removes the requirement for third parties in order to provide a cheaper, more secure payment solution that works with all global currencies.

The original whitepaper is available here.

When a user creates a request for payment, they define to which address the payment needs to be allocated and what the amount is. The user can also define the terms and conditions of the payment, upgrading a simple request into an invoice. Once this is completed, the user can share their request to be paid by their counterparty.

Every step is documented and stored on the Request Network, allowing everyone involved to easily keep track of all the invoices and payments for accounting purposes.

Request is also integrated with legislation across the world to remain compliant with the trade laws of each individual country.