## Τι είναι το Pyth Network;

Το Pyth Network είναι ένα πρωτοποριακό έργο που σχεδιάστηκε για να γεφυρώσει το χάσμα μεταξύ των παραδοσιακών χρηματοοικονομικών αγορών και της τεχνολογίας blockchain, παρέχοντας δεδομένα αγοράς υψηλής πιστότητας σε πραγματικό χρόνο. Εγκαινιάστηκε το 2021 και έχει γίνει γρήγορα ένας κύριος παίκτης στον χώρο της αποκεντρωμένης χρηματοοικονομικής (DeFi). Η βασική αποστολή του δικτύου είναι να παρέχει ακριβή, έγκαιρα δεδομένα σε αποκεντρωμένες εφαρμογές (dApps) σε μια ευρεία γκάμα από blockchain, ενισχύοντας τη λειτουργικότητα και την αξιοπιστία των έξυπνων συμβολαίων σε διάφορους χρηματοοικονομικούς τομείς.

Στην καρδιά του, το Pyth Network λειτουργεί ως ένα δίκτυο oracle πρώτου μέρους, διακρίνοντας τον εαυτό του με την απευθείας προμήθεια δεδομένων από ένα εντυπωσιακό κονσόρτσιουμ ηγετών της βιομηχανίας, συμπεριλαμβανομένων ανταλλαγών, δημιουργών αγοράς και παρόχων χρηματοοικονομικών υπηρεσιών. Αυτό το μοντέλο απευθείας προμήθειας εξασφαλίζει ότι τα δεδομένα που παρέχονται είναι τόσο επίκαιρα όσο και ιδιαίτερα αξιόπιστα, αντιμετωπίζοντας κοινές ανησυχίες γύρω από την παραποίηση δεδομένων και τις ανακρίβειες που μπορούν να πλήξουν άλλες υπηρεσίες oracle.

Το δίκτ

### Πώς εξασφαλίζεται το δίκτυο Pyth;

Η ασφάλεια του Δικτύου Pyth είναι πολυδιάστατη, ενσωματώνοντας τόσο τεχνολογικά όσο και κοινοτικά μέτρα για να διασφαλίσει την ακεραιότητα και την αξιοπιστία των ροών δεδομένων του. Στον πυρήνα του, το δίκτυο εκμεταλλεύεται μια συνδυασμένη χρήση ανοιχτού κώδικα λογισμικού αποθετηρίων, όπως το "pyth-client" και το "pyth-sdk-rs", τα οποία είναι διαθέσιμα για εξέταση και συνεισφορά από την κοινότητα των προγραμματιστών. Αυτή η προσέγγιση ανοιχτού κώδικα προάγει τη διαφάνεια και επιτρέπει τη συνεχή βελτίωση των χαρακτηριστικών ασφαλείας του δικτύου μέσω της δέσμευσης και των συνεισφορών της κοινότητας.

Πέρα από τη λογισμικού υποδομή του, το Δίκτυο Pyth υιοθετεί ένα αυστηρό πρωτόκολλο ασφαλείας που περιλαμβάνει τακτικούς ελέγχους των συστημάτων του. Αυτοί οι έλεγχοι διεξάγονται από ανεξάρτητους ειδικούς ασφαλείας για να εντοπίσουν και να διορθώσουν πιθανές ευπάθειες, διασφαλίζοντας ότι το δίκτυο παραμένει ανθεκτικό σε επιθέσεις. Επιπλέον, το δίκτυο διαθέτει ένα πρόγραμμα αντίδρασης σε περιστατικά, σχεδιασμένο για να αντιμετωπίζει γρήγορα οποιεσδήποτε παραβιάσεις ασφαλείας ή ανωμαλίες εντοπιστούν, μειώνοντας τις πιθανές επιπτώσεις στις λε

### Πώς θα χρησιμοποιηθεί το Δίκτυο Pyth;

Το Δίκτυο Pyth λειτουργεί ως κρίσιμη υποδομή στο σταυροδρόμι των αποκεντρωμένων χρηματοοικονομικών (DeFi), των παραδοσιακών χρηματοοικονομικών και του ευρύτερου οικοσυστήματος blockchain. Η κύρια λειτουργία του είναι να παρέχει δεδομένα από τον πραγματικό κόσμο υψηλής συχνότητας και ακρίβειας σε έξυπνα συμβόλαια σε δίκτυα blockchain. Αυτή η δυνατότητα είναι ουσιαστική για μια ευρεία γκάμα εφαρμογών, περιλαμβανομένων αλλά όχι περιορισμένων σε, πλατφόρμες συναλλαγών, χρηματοοικονομικές υπηρεσίες και αποκεντρωμένες εφαρμογές (dApps) που απαιτούν δεδομένα αγοράς σε πραγματικό χρόνο για να λειτουργούν αποτελεσματικά.

Στον πυρήνα του, το Δίκτυο Pyth ειδικεύεται στην παράδοση δεδομένων αγοράς σε χρονική κλίμακα υπο-δευτερολέπτου, καθιστώντας το μια ανεκτίμητη πηγή για εφαρμογές που εξαρτώνται από την επικαιρότητα και την αξιοπιστία των χρηματοοικονομικών πληροφοριών. Αυτό επιτυγχάνεται μέσω της καινοτόμου χρήσης των υψηλής συχνότητας oracles, τα οποία είναι σχεδιασμένα να μοιράζονται δεδομένα μεταξύ των DeFi και των παραδοσιακών χρηματοοικονομικών συστημάτων. Με τη γέφυρα του χάσματος μεταξύ αυτών των δύο κόσμων, το Δίκτυο Pyth επιτρέπει μια ομαλή

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

Το Pyth Network έχει βιώσει αρκετά σημαντικά ορόσημα που υπογραμμίζουν την ανάπτυξη και την επίδρασή του εντός των τομέων του blockchain και των κρυπτονομισμάτων. Ένα από τα αξιοσημείωτα γεγονότα ήταν η εκκίνηση της ροής τιμών IOTX/USD, η οποία διεύρυνε τις προσφορές του δικτύου και επέδειξε τη δέσμευσή του στην παροχή ολοκληρωμένων δεδομένων αγοράς σε διάφορα περιουσιακά στοιχεία. Αυτή η προσθήκη είναι μέρος της ευρύτερης στρατηγικής του Pyth Network για την ενίσχυση της προσβασιμότητας και της αξιοπιστίας των δεδομένων αγοράς σε πραγματικό χρόνο για τις αποκεντρωμένες εφαρμογές (dApps).

Ένα άλλο κύριο επίτευγμα για το Pyth Network ήταν η επίτευξη ενός ρεκόρ συνολικής αξίας που εξασφαλίστηκε των 7 δισεκατομμυρίων δολαρίων. Αυτό το ορόσημο αντανακλά την αυξανόμενη υιοθέτηση και εμπιστοσύνη εντός των κοινοτήτων των χρηματοοικονομικών και του blockchain. Σηματοδοτεί την αξία που οι χρήστες και οι εφαρμογές αποδίδουν στις ακριβείς, σε πραγματικό χρόνο ροές τιμών που παρέχει το Pyth Network, οι οποίες είναι κρίσιμες για την εκτέλεση των έξυπνων συμβολαίων και τη διαχείριση των ψηφιακών περιουσιακών στοιχείων.

Επιπλέον, το Pyth Network έχει σχηματίσει στρατηγικές συνεργασίες για να διευρύνει

### Πόσα κέρματα Pyth Network PYTH βρίσκονται σε κυκλοφορία;

Το Δίκτυο Pyth, το οποίο αναγνωρίζεται για τον σημαντικό του ρόλο στην παροχή δεδομένων αγοράς σε πραγματικό χρόνο σε αποκεντρωμένες εφαρμογές (dApps), έχει κυκλοφοριακό απόθεμα περίπου 1.499.988.995 νομισμάτων PYTH κατά τη στιγμή της συγγραφής. Το μέγιστο απόθεμα ανέρχεται σε 9.999.988.995 PYTH. Το δίκτυο ξεχωρίζει για την εκτεταμένη του εμβέλεια σε περισσότερα από 40 blockchain, προσφέροντας πάνω από 380 ροές τιμών που καλύπτουν μια ποικιλία κλάσεων περιουσιακών στοιχείων, συμπεριλαμβανομένων των κρυπτονομισμάτων, των μετοχών, των αμοιβαίων κεφαλαίων που είναι διαπραγματεύσιμα στο χρηματιστήριο (ETFs), των ζευγών ξένου συναλλάγματος (FX) και των εμπορευμάτων.



The Pyth Network is the largest and fastest-growing first-party oracle network. Pyth delivers real-time market data to financial dApps across 40+ blockchains and provides 380+ low-latency price feeds across cryptocurrencies, equities, ETFs, FX pairs, and commodities.

The network comprises some of the world's largest exchanges, market makers, and financial services providers who contribute their own price data for use by smart contracts. Participants in the network include Binance, OKX, Jane Street, Bybit, Cboe Global Markets and more. The Pyth oracle program aggregates their data on-chain to guard against inaccuracies and manipulation. Finally, the protocol allows users to "pull" the latest price onto their blockchain when needed.

In less than a year since the launch of the cross-chain pull oracle, the network has secured over $1B in total value. The Pyth Network has been used by over 250 applications to secure $100B in trading volume. Integration with Pyth Price Feeds is permissionless.

Binance

Pyth Network

SolFlare

Backpack

Phantom

Welcome to Pyth Network's Community channel aggregated by CoinMarketCap.

Solana

dogwifhat

Jupiter

BOOK OF MEME

Helium

Helium Mobile

SLERF

Raydium

Myro

Nosana

BEERCOIN

Wrapped Solana

ALL BEST ICO

DogWifNoHat

Kamino Finance

Pedro The Raccoon

ThoreCoin

canwifhat

Celestia

Sui is a groundbreaking layer-1 blockchain platform designed to support the needs of global adoption by offering a secure, powerful, and scalable development platform. At its core, Sui leverages a novel object-centric data model and the secure Move programming language to address inefficiencies prevalent in existing blockchain architectures.

On top of strong technical foundations, Sui prioritizes user experience by eliminating barriers commonly associated with blockchain interactions. Through innovations like zkLogin, sponsored transactions, and programmable transaction blocks, Sui creates a higher standard for user experience within Web3 by ensuring applications are accessible and user-friendly.

Ondo

Arbitrum is an Ethereum layer-two (L2) scaling solution. It uses optimistic rollups to achieve its goal of improving speed, scalability and cost-efficiency on Ethereum. Arbitrum benefits from the security and compatibility of Ethereum. Another benefit is the higher throughput and lower fees compared to Ethereum. That is made possible thanks to moving most of the computation and storage load off-chain.

Arbitrum’s native token is called ARB and is used for governance. Offchain Labs, the developers behind Arbitrum, announced the shift to a decentralized autonomous organization (DAO) structure — the Arbitrum DAO. ARB holders can vote on proposals that affect the features, protocol upgrades, funds allocation and election of a Security Council.

Arbitrum has an ambitious roadmap for 2023, which includes: Launching its own layer-three solution called Orbit; Enabling developers to deploy programs written in popular programming languages like Rust, C++, and more using Stylus; Expanding its validator set to include more independent institutional validators; Moving its protocol to layer two with Arbitrum One.

On March 16, 2023,  Arbitrum announced their highly anticipated airdrop of ARB. The token will be airdropped to early users and DAOs building on Arbitrum, with 12.75% of the total supply to be distributed. Recipients were rewarded on a point-based system depending on their interaction with the Arbitrum network until a cutoff date of March 1, 2023. The token generation event is on March 23, 2023.

Arbitrum

RenderToken (RNDR) is a distributed GPU rendering network built on top of the Ethereum blockchain, aiming to connect artists and studios in need of GPU compute power with mining partners willing to rent their GPU capabilities out. Conceived in 2009 by OTOY, inc. CEO Jules Urbach and launched in 2017, RNDR held its first public token sale in October of that same year, followed by a private sale period lasting from January 2018 – May 2018, wherein a total of 117,843,239 RNDR were sold at a price of 1 RNDR = $0.25 USD equivalent of token.
During the private sale period, early adopters were onboarded onto the RNDR Beta Testnet, where beta node operators and artists worked collaboratively with the RNDR team in building and testing the network, up until its public launch on April 27th 2020.

Render

Manta Network

Injective is a blockchain built for finance. It is an open, interoperable layer-one blockchain powering next-generation DeFi applications, including decentralized spot and derivatives exchanges, prediction markets, lending protocols and more.

Injective uniquely provides powerful core financial infrastructure primitives that applications can leverage, including a fully decentralized MEV-resistant on-chain orderbook. In addition, all forms of financial markets such as spot, perpetual, futures and options are fully on-chain. The decentralized cross-chain bridging infrastructure is compatible with Ethereum, IBC-enabled blockchains, and non EVM chains such as Solana.

Injective also provides a next-generation, highly interoperable smart contract platform based on CosmWasm, with advanced interchain capabilities. Injective is custom built with the Cosmos SDK and utilizes Tendermint-based Proof-of-Stake consensus mechanism, providing instant transaction finality with the ability to sustain lightning-fast performance (10,000+ TPS).

The Injective ecosystem includes 100+ projects and over 150,000 community members globally. Injective is backed by a group of prominent investors such as Binance, Pantera Capital, Jump Crypto and Mark Cuban.

Injective’s core exchange module provides state-of-the-art capabilities including an advanced on-chain order book and matching engine for spot, perpetual, futures and options markets, resistance to Miner-Extractable Value (MEV) through frequent batch auction order matching, and zero gas fees for users.

Injective natively uses IBC and is highly-interoperable with multiple layer 1s, including, but not limited to, Polygon and Solana (through an upcoming Wormhole integration). It is also uniquely built to be interoperable with Ethereum, through its own decentralized ERC-20 token bridge, making Injective the first network within the Cosmos ecosystem to natively support Ethereum assets.

Smart contracts are implemented on Injective through CosmWasm, allowing for multi-chain smart contract transactions to occur seamlessly. Injective, however, is the only blockchain that enables automatic smart contract execution. This capability serves as a powerful building block for developers to create novel use cases that would not be possible on any other chain.

The use cases intended for INJ include but are not limited to: protocol governance, dApp value capture, Proof-of-Stake (PoS) security, developer incentives and staking. Further details regarding each of these use cases can be found below:

Protocol Governance: The INJ token governs every single component of Injective, including chain upgrades. Since its mainnet launch, the Injective community has actively contributed to governance, with all proposals passing through a DAO governance vote. The comprehensive governance page is available here.

Protocol Fee Value Capture: 60% of all fees generated from dApps enter an on-chain buy-back-and-burn auction to maintain the deflationary nature of INJ. The burn auction page is available here.

Tendermint-based Proof-of-Stake (PoS) Security: INJ is used to secure the Injective blockchain using a proof-of-stake mechanism. Validators and delegators can both participate in staking.

Developer Incentives: 40% of fees generated by users on dApps built on Injective go directly towards incentivizing new developers building on Injective which brings an ever growing funnel of builders to Injective.

Injective

Optimism (OP) is a layer-two blockchain on top of Ethereum. Optimism benefits from the security of the Ethereum mainnet and helps scale the Ethereum ecosystem by using optimistic rollups. That means transactions are trustlessly recorded on Optimism but ultimately secured on Ethereum.

Optimism is one of the biggest scaling solutions for Ethereum with over $500 million in TVL. It is home to 97 protocols, the biggest being Synthetix (SNX), a derivatives exchange, Uniswap (UNI), a DEX, and Velodrome (VELO), an AMM. Users can begin their journey on Optimism by adding the chain on their Metamask and bridging tokens like ETH to the L2. On May 31, 2022, Optimism conducted a highly anticipated airdrop of its OP token.

Optimism

Dymension

Founded in 2017 and launched via IEO on Binance in March 2019, Fetch.AI is an artificial intelligence (AI) lab building an open, permissionless, decentralized machine learning network with a crypto economy. Fetch.ai democratizes access to AI technology with a permissionless network upon which anyone can connect and access secure datasets by using autonomous AI to execute tasks that leverage its global network of data. The Fetch.AI model is rooted in  use cases like optimizing DeFi trading services, transportation networks (parking, micromobility), smart energy grids, travel — essentially any complex digital system that relies on large-scale datasets.

Fetch.ai

Immutable positions itself as the first layer-two scaling solution for NFTs on Ethereum. According to Immutable, its blockchain does away with Ethereum’s limitations like low scalability, a poor user experience, illiquidity, and a slow developer experience. Instead, users benefit from instant trading and massive scalability while enjoying zero gas fees for minting and trading NFTs without compromising user or asset security.

Thanks to this technology, users will be able to create and distribute assets like ERC-20 and ERC-721 tokens on a massive scale. Chris Clay, the game Director of Gods Unchained, a project already building on Immutable, stated that Immutable allows Gods Unchained to implement a new meta-system that was previously impossible. In this fashion, Immutable aims to create a world-class experience for users and developers alike.

Immutable

Aptos is a Layer 1 Proof-of-Stake (PoS) blockchain that employs a novel smart contract programming language called Move, a Rust-based programming language that was independently developed by Meta (formerly Facebook)’s Diem blockchain engineers.

Aptos’s vision is a blockchain that brings mainstream adoption to web3 and empowers an ecosystem of DApps to solve real-world user problems.

The PoS blockchain can achieve a theoretical transaction throughput of over 150,000 transactions per second (tps) through parallel execution.

In March 2022, Aptos raised $200 million in a seed round led by the venture capital firm Andreessen Horowitz (a16z). Other crypto heavyweights like Tiger Global and Multicoin Capital took part in the funding round. Fast forward to July, the startup raised another $200 million in a Series A round with participation from Dragonfly, Apollo Global, Franklin Templeton, Animoca, Jump Crypto and others.

Two months later, Binance Labs made a strategic investment of an undisclosed amount in Aptos.

On Oct. 18, 2022, Aptos announced the mainnet launch, while the Aptos genesis occurred on Oct. 12, 2022.

Aptos

Akash Network

Jito Network is a major contributor to the Solana ecosystem through its JitoSOL liquid staking pool, and its collection of MEV products.

Users can exchange their SOL for JitoSOL. In return, holders maintain SOL’s liquidity and DeFi opportunities while earning yield from staking. JitoSOL uniquely provides its holders with additional rewards from transaction revenue associated with MEV extraction on Solana.

Maximum extractable value (MEV) describes profit opportunities attributable to the specific order of transaction execution. For example, a large swap on Orca can lower the pool’s price below that of Raydium or Serum. Traders will race to profit from that price difference and this arbitrage is considered MEV.

The Jito Foundation was created to minimize the negative impacts of MEV, equitably distribute the profits and increase transparency. Jito published an open source validator client designed to create a competitive market for MEV extraction. The client enables auctions within each block for the opportunity to capture that block’s MEV. Traders submit bids, and the highest bidders within each block can harvest available MEV.

Jito

SingularityNET is a blockchain-powered platform that allows anybody to easily "create, share, and monetize" AI services, thanks to its globally-accessible AI marketplace.

Through the SingularityNET marketplace, users can browse, test and purchase a huge variety of AI services using the platform’s native utility token — AGIX. Moreover, the marketplace represents an outlet AI developers can use to publish and sell their AI tools, and easily track their performance.

With the benefits of LLMs and generative AI are increasingly exciting, their limitations are also becoming increasingly apparent. The convergence of structured knowledge with neural networks is emerging as the key to overcoming their shortcomings.

Uniquely positioned at the heart of this convergence, SingularityNET will prioritize the integration of Knowledge Graphs (KGs) and comprehensive Neural Symbolic tools for LLMs, with the goal of empowering developers to create the next generation of AI systems on the SingularityNET Platform.

SingularityNET is strategically positioned to become the Knowledge Layer of the Internet, leading the evolution of the emerging AI landscape while also laying the foundations for the Artificial General Intelligence (AGI) of tomorrow.

The team behind SingularityNET pioneered the development of an AI known as Sophia, which is described as the "world's most expressive robot". SingularityNET’s goal is to enable Sophia to be able to fully understand human language, and continue developing “OpenCog” — an AI framework that is hoped to eventually achieve a state known as “advanced general intelligence,” i.e. human-level artificial intelligence (or beyond).

The platform was first announced in 2017 and completed an initial coin offering (ICO) in December the same year, raising $36 million in just one minute.

SingularityNET

The $BEAM token serves as the native crypto asset for the Beam network, a gaming network empowered by the Merit Circle DAO. Beam is an ecosystem where gamers and developers come together to shape the future of the gaming industry. One of its core components is the Beam SDK, which is a flexible software development kit that enables game developers to choose between a variety of tools that can be used to fuel and structure their in-game blockchain elements.

To interact with Beam, $BEAM is required. This is the native crypto asset used within the Beam network to pay for transactions. This not only includes transfers of assets but also involves all interactions with smart contracts on the Beam network, facilitating a seamless, immersive gaming experience.

Besides functioning as a gas token that fuels the Beam network, $BEAM is the heart of the governance of the Merit Circle DAO. This decentralized autonomous organization (DAO) was brought to live in early 2021 to revolutionize the gaming industry. The $BEAM token allows its holders to participate in governance of this DAO.

Beam

NEAR Protocol is a layer-one blockchain that was designed as a community-run cloud computing platform and that eliminates some of the limitations that have been bogging competing blockchains, such as low transaction speeds, low throughput and poor interoperability. This provides the ideal environment for DApps and creates a developer and user-friendly platform. For instance, NEAR uses human-readable account names, unlike the cryptographic wallet addresses common to Ethereum. NEAR also introduces unique solutions to scaling problems and has its own consensus mechanism called “Doomslug.”

NEAR Protocol is being built by the NEAR Collective, its community that is updating the initial code and releasing updates to the ecosystem. Its declared goal is to build a platform that is “secure enough to manage high value assets like money or identity and performant enough to make them useful for everyday people.”

Flux, a protocol that allows developers to create markets based on assets, commodities, real-world events, and Mintbase, an NFT minting platform are examples of projects being built on NEAR Protocol.