## Τι είναι το XPR Network;

Το Δίκτυο XPR αποτελεί ένα σημαντικό άλμα στην τεχνολογία blockchain, θέτοντας τον εαυτό του ως ένα blockchain πρώτου επιπέδου με απόδειξη συμμετοχής. Αυτή η πλατφόρμα διακρίνεται με τη χρήση των έξυπνων συμβολαίων WebAssembly (WASM), τα οποία είναι καίρια για την επίτευξη υψηλής απόδοσης, κλιμακωσιμότητας και βιώσιμου υπολογισμού εντός του οικοσυστήματος blockchain. Το δίκτυο είναι σχεδιασμένο για να υποστηρίζει μια ευρεία γκάμα εφαρμογών, συμπεριλαμβανομένης της ανάπτυξης νομισμάτων, μη ανταλλάξιμων tokens (NFTs), ανταλλακτηρίων και αγορών δανεισμού, καθιστώντας το μια πολυεπίπεδη βάση για τους προγραμματιστές.

Ένα από τα βασικά χαρακτηριστικά του Δικτύου XPR είναι η δέσμευσή του να διευκολύνει μια άνετη εμπειρία ανάπτυξης. Παρέχει ένα WebSDK μαζί με συνδεδεμένες βιβλιοθήκες που στοχεύουν στην ανάπτυξη frontend, διασφαλίζοντας ότι η πλατφόρμα είναι προσβάσιμη, γρήγορη και ελεύθερη από τέλη συναλλαγών, τα οποία συνήθως αναφέρονται ως "τέλη gas" στο πλαίσιο του blockchain. Αυτή η προσέγγιση όχι μόνο απλοποιεί τη διαδικασία ανάπτυξης αλλά ενθαρρύνει επίσης την καινοτομία εντός της κοινότητας των προγραμματιστών.

Η αρχιτεκτονική του Δικτύου XPR είναι κατασκευασμένη με την ασφάλεια, την τ

### Πώς είναι ασφαλισμένο το δίκτυο XPR;

Η ασφάλεια του Δικτύου XPR είναι πολυδιάστατη, περιλαμβάνοντας αρκετές προηγμένες τεχνολογίες και πρωτόκολλα για να διασφαλίσει την ακεραιότητα και την ασφάλεια των συναλλαγών στην πλατφόρμα του. Ένας από τους κύριους τρόπους ασφάλισης του δικτύου είναι μέσω του WebAuth, το οποίο χρησιμοποιεί προηγμένα βιομετρικά δεδομένα για την επικύρωση συναλλαγών. Αυτή η μέθοδος διασφαλίζει ότι οι συναλλαγές είναι όχι μόνο ασφαλείς αλλά και φιλικές προς τον χρήστη, παρέχοντας μια αποδοτική τρόπο για τους χρήστες να προσπελάσουν τους λογαριασμούς τους και να εκτελέσουν συναλλαγές χωρίς να θυσιάζουν την ασφάλεια.

Εκτός από τη βιομετρική επικύρωση, το Δίκτυο XPR χρησιμοποιεί έναν συνδυασμό μέτρων ασφαλείας έξυπνων συμβολαίων. Αυτά τα μέτρα σχεδιάζονται για να αποτρέπουν τις ευπάθειες εντός των ίδιων των συμβολαίων, τα οποία διαφορετικά θα μπορούσαν να εκμεταλλευτούν από κακόβουλους παράγοντες. Εστιάζοντας στην ασφάλεια των έξυπνων συμβολαίων, το δίκτυο διασφαλίζει ότι η αυτοματοποιημένη εκτέλεση συμφωνιών διεξάγεται με ασφαλή και προβλέψιμο τρόπο.

Η διαφοροποίηση κλειδιών είναι ένα άλλο κρίσιμο στοιχείο της στρατηγικής ασφάλειας του δικτύου. Αυ

### Πώς θα χρησιμοποιηθεί το δίκτυο XPR;

Το Δίκτυο XPR είναι έτοιμο να επαναπροσδιορίσει το τοπίο του blockchain προσφέροντας μια σειρά από υπηρεσίες και χαρακτηριστικά που στοχεύουν στην προώθηση της καινοτομίας, την αύξηση της αποδοτικότητας και την προώθηση της ευρείας υιοθέτησης της τεχνολογίας blockchain. Στον πυρήνα του, το δίκτυο είναι σχεδιασμένο για να υποστηρίζει γρήγορες και οικονομικά αποδοτικές συναλλαγές, καθιστώντας το μια ελκυστική επιλογή τόσο για τους προγραμματιστές όσο και για τις επιχειρήσεις που επιθυμούν να αξιοποιήσουν το blockchain για μια ποικιλία εφαρμογών.

Ένα από τα κύρια πεδία χρήσης του Δικτύου XPR είναι να υποστηρίξει την καινοτομία σε διάφορους τομείς. Παρέχοντας μια πλατφόρμα που υποστηρίζει άμεσες συναλλαγές και μηδενικά τέλη gas, ανοίγει νέες δυνατότητες για τους προγραμματιστές να δημιουργήσουν εφαρμογές που προηγουμένως περιορίζονταν από το υψηλό κόστος και τις αργές ταχύτητες των παραδοσιακών δικτύων blockchain. Αυτό είναι ιδιαίτερα ωφέλιμο για βιομηχανίες όπως η διαχείριση εφοδιαστικής αλυσίδας, όπου η δυνατότητα παρακολούθησης και επαλήθευσης συναλλαγών σε πραγματικό χρόνο μπορεί να βελτιώσει σημαντικά τη διαφάνεια και την αποδοτικότητα.

Επιπλέον, το Δίκτυο XPR είναι σχε

### Ποια κύρια γεγονότα έχουν συμβεί για το XPR Network;

Το Δίκτυο XPR έχει βιώσει αρκετές καθοριστικές στιγμές που έχουν συμβάλει σημαντικά στην ανάπτυξη και εξέλιξή του εντός του τομέα του blockchain. Αυτά τα γεγονότα υπογραμμίζουν τη δέσμευση του δικτύου στην καινοτομία, την εμπλοκή της κοινότητας και την ευρεία εφαρμογή της τεχνολογίας του σε διάφορους τομείς.

Ένα από τα σημαντικά ορόσημα ήταν η ίδρυση του Ταμείου Επιχορηγήσεων XPR. Αυτή η πρωτοβουλία έχει σχεδιαστεί για να υποστηρίξει τους προγραμματιστές και τους επιχειρηματίες που δημιουργούν πάνω στο Δίκτυο XPR, προωθώντας ένα περιβάλλον καινοτομίας και συνεργασίας. Παρέχοντας οικονομική υποστήριξη, το δίκτυο στοχεύει να ενθαρρύνει την ανάπτυξη νέων εφαρμογών και λύσεων που αξιοποιούν τις μοναδικές του δυνατότητες.

Ένα άλλο κρίσιμο γεγονός ήταν η εισαγωγή του Long Staking. Αυτή η δυνατότητα προσφέρει στους συμμετέχοντες την ευκαιρία να συμβάλλουν στην ασφάλεια και τις λειτουργίες του δικτύου ενώ κερδίζουν ανταμοιβές. Αποτελεί ένα σημαντικό βήμα προς την εξασφάλιση της μακροπρόθεσμης σταθερότητας και βιωσιμότητας του δικτύου, προσελκύοντας τόσο τους ατομικούς χρήστες όσο και τους θεσμικούς συμμετέχοντες.

Η δημιουργία του Συνδέσμου Δικτύου XPR σηματοδο



The XPR Network is revolutionizing blockchain with instant transactions, zero gas fees, and on-chain identity verification. It aligns with the ISO 20022 standard, marking a transformative era of growth and innovation. This versatile platform caters to developers, entrepreneurs, and businesses, offering solutions across industries. It enhances cross-border payments, supply chain transparency, tokenization of assets, DeFi, and digital security. The XPR Network thrives on a robust developer community, facilitates compliant trading, and is primed for financial integration. Whether for small businesses or large enterprises, the XPR Network is the go-to blockchain for all applications.

XPR Network

Trust Wallet

MetaMask

Binance Chain Wallet

Blockchain For Everyone. Instant Transactions with Zero Gas Fees and On-Chain Identity Verification.

Ethereum

Shiba Inu

Chainlink

UNUS SED LEO

Uniswap

SwftCoin

e-Radix

Alpha Quark Token

Katana Inu

Swarm

NuNet

Super Trump

Stratos

AirDAO

Volt Inu

Lybra Finance

DAV Coin

X2Y2

Charged Particles

Amaterasu Omikami

Verasity is an open-ledger ecosystem designed to fight advertising fraud, provide open access to infrastructure for publishers and advertisers, and reward users for watching video content. Verasity also provides payment solutions and a rewarding staking ecosystem with 15% yields guaranteed through to April 2024.

Powered by a mix of artificial intelligence (AI), machine learning (ML), and cutting-edge blockchain technologies, Verasity is building the most powerful advertising ecosystem in the world through VeraViews; developing an open-access payments platform through VeraWallet, the VeraCard, and VeraPay; and enhancing the attention economy through its patented Rewarded Video module.

Verasity

MultiVAC

KardiaChain is a blockchain platform that aims to be fully interoperable and "non-invasive," meaning that blockchains can connect to the network without needing to make technical modifications to their own protocols. KardiaChain uses a dual-node structure to facilitate the connection between its own ledger and other blockchains, sharding for scalability and smart contracts for developers.

The platform relies on a native token, KAI, which is used for staking, transaction fees, participating in services and deploying smart contracts.

KardiaChain was first announced in October 2018, and its mainnet went live in December 2020.

KardiaChain

Bloktopia is a decentralized metaverse backed by and built on Polygon. In Bloktopia, a decentralized virtual reality skyscraper made up of 21 levels (as recognition to 21 million Bitcoin) acts as a central hub for users to have access to crypto information and immersive content in one place. The so-called Bloktopias can educate themselves in the basics or more advanced crypto learnings, earn revenue by owning virtual real estate, play games, build networks and more. Moreover, advertisers and sponsors can monetize the platform’s userbase through a dedicated NFT mechanism. By providing a VR experience for the crypto community, users can engage in an immersive environment according to Bloktopia’s four core pillars: learn, earn, play and create.

Bloktopia

Launched in 2017, Dent is a revolutionary digital mobile operator offering eSIM cards, mobile data plans, call minutes top-ups and a roaming-free experience. According to the company website, Dent employs blockchain technology’s powers to create a global marketplace for mobile data liberalization.

Dent has an ambitious roadmap ahead, with plans to expand its services to new markets by the end of 2021. The company has already attracted more than twenty-five million mobile device users, and Dent services are available in more than 140 countries. Enterprise partnerships for Dent include Samsung Blockchain, The Enterprise Ethereum Alliance and Telecom Infra.

Dent

Launched on mainnet on March 30, 2021, Casper is the first live proof-of-stake (PoS) blockchain built off the Casper CBC specification. The Casper platform is designed to boost the adoption of blockchain technology, smart contracts, and DApps on a global scale.

With its future-proof architecture, Casper is designed to ensure the platform is continually developed according to the evolving needs of its users, and that it’s maximally accessible to developers of all backgrounds. As per the official whitepaper, Casper is optimized to suit both enterprise and developer needs. Casper’s mission is to usher in a new era for Web3, as demand for intuitive, interconnected services continues to grow across the board. Casper does so by solving the adoption trilemma: offering enterprise-grade security, scalability and decentralization all within the same blockchain protocol.

Casper

The XDC Network is a blockchain developed to support trade finance and the tokenization of RWAs. A highly optimized, EVM-compatible Layer 1 blockchain, XDC Network reaches consensus through a delegated proof-of-stake (dPoS) mechanism, which allows for a transaction time of mere seconds, near zero gas fees, and a high number of transactions per second (TPS).

Secure, scalable, and highly efficient, the XDC Network powers a wide range of novel blockchain use cases and provides state-of-the-art infrastructure for enterprise-grade blockchain applications. With architecture that enables the creation of sovereign sub-networks, XDC Network is uniquely equipped to support those who require dedicated blockchain environments for enhanced permissions and control, such as government agencies, financial institutions, and businesses.

As of April 25, 2024, there are 312 XDC Network validator masternode candidates, of which 108 actively operate as validator masternodes, and the remainder are standby masternodes. Each masternode operator is required to stake 10M XDC.

A forthcoming upgrade to the consensus mechanism, dubbed XDC 2.0, is currently running on testnet. It and subsequent iterations of the XDC Network protocol will further enhance the security of the consensus mechanism and incorporate a novel "judiciary branch" into the consensus mechanism.

Developed by Princeton University's Pramod Viswanath, Hash Laboratories' Fisher Yu, and their team, XDC 2.0’s cutting-edge compliance technology will ensure unprecedented Byzantine fault tolerance (BFT) by holding validators accountable for their actions on an automated yet discretionary basis.

XDC Network

Reef is a Reliable Extensible Efficient Fast Layer-1 Blockchain for DeFi, NFT & Gaming. Built using Substrate Framework, it provides high scalability, enabling almost instant low-cost transactions, and supports Solidity and EVM, allowing developers to seamlessly migrate their DApps from Ethereum without any change in the codebase.

Reef Chain is the most advanced EVM-compatible blockchain. It's self-upgradable and has on-chain governance. Its infrastructure also allows for EVM extensions which allows for native token bridge, scheduled calls (ie. recurring payments), and smart contract in-place code upgrades. In the near future, it will support additional VMs which will allow developers to write code in multiple programming languages. The network runs on a Nominated Proof-of-Stake (NPoS) consensus mechanism, which offers scalability and low fees.

REEF is the native token that is used for:

Fees for processing transactions and storing data.

Running validator nodes by staking REEF tokens.

Nominating which validator nodes should be part of the network.

Reef is backed by multiple leading funds and venture capitalists including NGC, QCP, Bitcoin.com, Kenetic Capital, LD Capital, TRG Capital, Krypital Group, Genesis Block, Woodstock Fund and others.

Reef Chain development tools include:

Remix and EVM integrated development environments for uploading and deploying smart contracts.

Reefscan blockchain explorer to assist with deploying validators, bonding and nominating validators, debugging contracts, and understanding network performance.

Reef command line tools that allow developers deploy applications from local environments.

Reef wallet for accessing and interacting with the blockchain

Reef

Harmony is a blockchain platform designed to facilitate the creation and use of decentralized applications (DApps). The network aims to innovate the way decentralized applications work by focusing on random state sharding, which allows creating blocks in seconds.

According to the project’s website, Harmony is expected to introduce cross-shard contracts and a cross-chain infrastructure by the end of 2021.

Harmony

Kadena is a proof-of-work blockchain that combines the PoW consensus mechanism from Bitcoin with directed acyclic graph (DAG) principles to offer a scalable version of Bitcoin. Kadena claims it can provide the security of Bitcoin while being able to offer unparalleled throughput that makes the blockchain usable to enterprises and entrepreneurs alike. Kadena's unique infrastructure is decentralized and built for mass adoption because of its multi-chain approach.

Kadena promises industrial scalability that can support global financial systems and can be scaled as necessary. It also vows to remain energy-efficient at scale and deliver more transactions with the same energy input, another difference to Bitcoin. Moreover, Kadena offers crypto gas stations, which allow businesses to pay for their customers' gas fees and remove a massive pain point in adopting blockchains for business.

Kadena has already scaled its network from 10 to 20 blockchains and can do so again in the future, if necessary. This final addition to Kadena was its private Kuro layer-two blockchain, which supports up to 8,000 transactions per second across 500 nodes.

Kadena

COTI is a fast and light confidentiality layer on Ethereum. Powered by the breakthrough cryptographic protocol Garbled Circuits and secured by Ethereum, COTI introduces the most advanced and compliant solution for data protection on the public blockchain. Paving the way for the next wave of Web3 innovation and adoption, COTI unlocks a whole new world of use cases, including confidential transactions, Artificial Intelligence, DeFi, decentralized identification, and more.

COTI

Telos

Celer is a blockchain interoperability
protocol enabling a one-click user experience accessing tokens, DeFi, GameFi, NFTs, governance, and more across multiple chains. Developers can build inter-chain-native Dapps using the Celer Inter-chain Messaging Framework to gain access to efficient liquidity utilization, coherent application logic, and shared states. Users of Celer-enabled dApps will enjoy the benefits of a diverse multi-blockchain ecosystem with the simplicity of a single-transaction UX, all from a single chain.

Celer Network

Energy Web Token (EWT) is the operational token behind the Energy Web Chain, a blockchain-based virtual machine designed to support and further application development for the energy sector.

Energy Web Chain was launched in June 2019. The Energy Web Foundation is the non-profit enterprise behind the project. EWT aims to bring diversity to the energy sector by allowing developers to create decentralized applications (DApps). The virtual machine has the potential to benefit actors from all areas of energetics, including grid operators, software developers, and vendors.

Energy Web Token

Reserve Rights (RSR) is an ERC-20 token that will serve two main purposes for the Reserve Protocol: overcollateralization of Reserve stablecoins (RTokens) through staking and governing them through proposing & voting on changes to their configuration.

The Reserve Rights (RSR) token was launched in May 2019 following a successful initial exchange offering (IEO) on the Huobi Prime platform.

Reserve Rights

Zilliqa is a public, permissionless blockchain that is designed to offer high throughput with the ability to complete thousands of transactions per second. It seeks to solve the issue of blockchain scalability and speed by employing sharding as a second-layer scaling solution. The platform is home to many decentralized applications, and as of October 2020, it also allows for staking and yield farming.

Development work officially started on Zilliqa in June 2017, and its testnet went live in March 2018. A little over a year later, in June 2019, the platform launched its mainnet.

The native utility token of Zilliqa, ZIL, is used to process transactions on the network and execute smart contracts.

Zilliqa

Holo is a peer-to-peer distributed platform for hosting decentralized applications built using Holochain, a framework for developing DApps that does not require the use of blockchain technology. The goal of Holo is to serve as a bridge between the broader internet and apps built using Holochain, offering an ecosystem and marketplace in which DApps are easily accessible, as they are hosted on the internet by Holo network participants.

The Holo network will be facilitated using a token called HoloFuel, which is actively being tested and will act as an accounting system to pay hosts for their services. In 2018, the project minted an ERC-20 token, HOT — also known as HoloToken — as an "IOU" that will be redeemable for HoloFuel upon launch.

Holo is still in development and is expected to launch for open alpha and beta testing by 2021.

Holo

Starting as an open-source project in 2017, IoTeX has built a decentralized platform whose aim is to empower the open economics for machines — an open ecosystem where people and machines can interact with guaranteed trust, free will, and under properly designed economic incentives.

With a global team of over 40 research scientists and engineers, IoTeX has built their EVM-compatible blockchain from scratch using the innovative Roll-DPoS consensus and launched in 2019 April, which has been running by 100+ delegates worldwide and has processed more than 10 million transactions already. On top of the IoTeX blockchain, the team has built the essential blocks of infrastructures to connect with Ethereum, BSC, and Heco blockchains such as ioPay wallet (https://iopay.me/) and ioTube bridge (https://iotube.org/), which serve ten thousands of users. IoTeX helps EVM-based DApps scale without concerning expensive gas fees!

Besides, middleware such as Decentralized Identity, Confidential Computing, and Secure Hardware has been built on top of the IoTeX blockchain. This has enabled the creation of self-sovereign devices such as Ucam, and real-world data oracles like Pebble. Ucam (https://ucam.iotex.io/) has been deployed to over 3000 households (http://iott.network/). Meanwhile, Pebble has been launched to more than 300 developers initially, and enables innovative Dapps to connect the physical world with the crypto world, such as real-world NFTs, weather derivatives and machine learning-as-mining.