## ما هي Fetch.ai (FET)؟

إنّ Fetch.ai عبارة عن منصة تهدف إلى توصيل أجهزة وخوارزميات إنترنت الأشياء ([IoT](https://coinmarketcap.com/alexandria/glossary/internet-of-things)) لتمكين التعلم الجماعي. انطلقت المنصة في عام 2017 من قبل فريق مقره في كامبريدج في المملكة المتحدة.

تم تصميم Fetch.ai على دفتر أستاذ مشترك عالي الإنتاجية ويوفر إمكانات عقود ذكية لنشر التعلم الآلي وحلول الذكاء الاصطناعي لحل المشكلات بشكل لامركزي.

تم تصميم هذه الأدوات مفتوحة المصدر لمساعدة المستخدمين على إنشاء البنية التحتية للنظام البيئي ونشر النماذج التجارية.

### من هم مُؤسسو Fetch.ai؟

أسس Fetch.ai توبي سيمبسون وهميون شيخ وتوماس هاين.

إنّ همايون شيخ هو الرئيس التنفيذي الحالي للمنصة. وهو أيضًا الرئيس التنفيذي ومؤسس Mettalex ومؤسس uVue و itzMe.

أما توبي سيمبسون فهو يشغل منصب مدير العمليات في Fetch.ai. كما شغل منصب كبير مسؤولي التكنولوجيا في Ososim Limited، ورئيس تصميم البرامج في DeepMind.

بينما يشغل توماس هاين منصب كبير مسؤولي العلوم في Fetch.ai. وكان قبل ذلك أحد مؤسسي شركة Koemei ومديرها.

### ما الذي يُميز Fetch.ai؟

تم تصميم رمز الفائدة الخاص بمنصة Fetch.ai للعثور على وكلاء اقتصاديين مستقلين وإنشائهم ونشرهم وتدريبهم، وهو جزء أساسي من العقود الذكية والأوراكل على النظام الأساسي.

من خلال استخدام رمز FET، يمكن للمستخدمين بناء ونشر وكلاءهم على الشبكة. كما يستطيع المطورين، من خلال الدفع باستخدام رموز FET، الوصول إلى المرافق القائمة على التعلم الآلي لتدريب الوكلاء المستقلين ونشر الذكاء الجماعي على الشبكة.

يتم تمكين عقد التحقق أيضًا من خلال تحصيص رموز FET، مما يسهل التحقق من صحة الشبكة وسمعتها نتيجة لذلك.

تشتمل مجموعة تقنيات Fetch.ai على أربعة عناصر مميزة، وهي:

إطار العميل (The Agent Framework) — ويُوفر مكونات معيارية وقابلة لإعادة الاستخدام تساعد في بناء أنظمة متعددة الوكلاء.

الإطار الاقتصادي المفتوح (The Open Economic Framework) — ويُوفر وظائف البحث والاكتشاف للوكلاء.

The Agent Metropolis — عبارة عن مجموعة من العقود الذكية التي تعمل على آلة افتراضية WebAssembly (WASM) للاحتفاظ بسجل ثابت للاتفاقيات بين الوكلاء.

سلسلة كتل Fetch.ai — تجمع بين التشفير متعدد الأطراف ونظرية اللعبة من أجل توفير توافق آمن ومقاوم للرقابة بالإضافة إلى مزامنة سلسلة سريعة لدعم تطبيقات الوكيل.

عندما يتعلق الأمر بالمكونات الأساسية للنظام الأساسي، نجد المُتعلم، وكل مشارك عبارة عن المُتعلم في التجربة، ويمثل مجموعة بيانات خاصة فريدة ونظام التعلم الآلي. كما يوجد السوق العالمي، وهو نتيجة تجربة تعلم جماعية، حيث يتم تدريب نموذج التعلم الآلي بشكل جماعي من قبل المتعلمين أنفسهم. بعد ذلك، يوجد سلسلة كتل Fetch.ai والتي تدعم العقود الذكية التي تسمح بالتنسيق والحوكمة بطريقة آمنة وقابلة للتدقيق. وأخيرًا، هناك طبقة البيانات اللامركزية القائمة على نظام الملفات بين الكواكب (IPFS) والتي تتيح مشاركة أوزان التعلم الآلي بين جميع المتعلمين المعنيين.

#### صفحات ذات صلة:

اكتشف المزيد حول [رمز Basic Attention](https://coinmarketcap.com/ar/currencies/basic-attention-token/).

اكتشف المزيد حول [Komodo](https://coinmarketcap.com/ar/currencies/komodo/).

تعرف على تكلفة أسهم Coinbase من خلال منصة [CMC Alexandria](https://coinmarketcap.com/alexandria/article/revealed-how-much-coinbase-shares-cost-and-what-the-company-could-be-worth).

تعلّم المزيد حول العملات المشفرة من خلال [مُدونة CoinMarketCap](https://coinmarketcap.com/alexandria/categories/blog).

### كم عدد عملات Fetch.ai (FET) المُتداولة؟

لدى Fetch.ai (FET) عرض مُتداول يبلغ 746,113,681 رمز اعتبارًا من فبراير 2021، وحد أقصى للعرض يبلغ 1,152,997,575 رمز.

### كيف يتم تأمين شبكة Fetch.ai؟

من خلال استخدام تقنية سلسلة الكتل، إنّ الشبكة لامركزية بشكلٍ كامل. يتم توفير مزيد من الأمان من خلال الخصوصية التفاضلية التي تساعد على تجنب تعريض مجموعات البيانات الخاصة للمستخدمين عند إنشاء التحديثات. إنّ سلسلة كتل Fetch.ai تدعم مزيجًا من التشفير متعدد الأطراف ونظرية اللعب، مما يوفر إجماعًا آمنًا ومقاومًا للرقابة.

### أين يُمكنك شراء Fetch.ai (FET)؟

إذا أردت شراء أو بيع، أو تداول Fetch.ai (FET)، عليك بمنصات التداول التالية:

* [بينانس](https://coinmarketcap.com/ar/exchanges/binance/)
* [BiKi](https://coinmarketcap.com/ar/exchanges/biki/)
* [BiONE](https://coinmarketcap.com/ar/exchanges/bione/)
* [BitAsset](https://coinmarketcap.com/ar/exchanges/bitasset/)
* [HitBTC](https://coinmarketcap.com/ar/exchanges/hitbtc/)

إذا لم تكن على دراية بكيفية شراء العملة المشفرة، يمكنك تعلّم كيفية شراء Bitcoin من خلال دليلنا [هنا](https://coinmarketcap.com/how-to-buy-bitcoin/).

Artificial Superintelligence Alliance

Coinbase Opts Out of Artificial Superintelligence Alliance $7.5B Token Merger

AI Crypto Tokens Surge Despite Nvidia's Market Cap Plunge

AI-Related Tokens Surge Following Nvidia's To Be the World’s Most Valuable Company

AI Tokens Failed To Rally After Apple Intelligence Announcement, Elon Musk Threatens Apple Device Ban

Blockchain and AI: What’s Behind the Hype

Binance

Trust Wallet

MetaMask

Binance Chain Wallet

Atomic wallet

Fetch.ai is redefining the possibilities of an intelligent and connected world through its AI agent-based technology.

Ethereum

Shiba Inu

Chainlink

Uniswap

UNUS SED LEO

Ondo

Mog Coin

Quant

FLOKI

JasmyCoin

Bitget Token

Pendle

The Graph

Ethereum Name Service

Bonk

Vitalik Smart Gas

Parex

Lybra Finance

Fofar

Draggy

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

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

Ocean Protocol

Injective (INJ) 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 (25,000+ 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

The Graph is an indexing protocol for querying data for networks like Ethereum and IPFS, powering many applications in both DeFi and the broader Web3 ecosystem. Anyone can build and publish open APIs, called subgraphs, that applications can query using GraphQL to retrieve blockchain data. There is a hosted service in production that makes it easy for developers to get started building on The Graph and the decentralized network will be launching later this year. The Graph currently supports indexing data from Ethereum, IPFS and POA, with more networks coming soon.

To learn more about this project, check out our deep dive of The Graph.

To date, over3,000 subgraphs have been deployed by thousands of developers, for DApps like Uniswap, Synthetix, Aragon, AAVE, Gnosis, Balancer, Livepeer, DAOstack, Decentraland and many others. The Graph usage has been growing at over 50% MoM and hit over 7 billion queries during the month of September 2020.

The Graph has a global community, including over 200 Indexer Nodes in the testnet and more than 2,000 Curators in the Curator Program as of October 2020. To fund network development, The Graph raised funds from community members, strategic VCs and influential individuals in the blockchain community including Coinbase Ventures, DCG, Framework, ParaFi Capital, CoinFund, DTC, Multicoin, Reciprocal Ventures, SPC, Tally Capital and others. The Graph Foundation also successfully completed a public GRT Sale with participation from 99 countries (not including the U.S.). To date as of November 2020, The Graph has raised ~$25M.

Founded in 2017, Chainlink is a blockchain abstraction layer that enables universally connected smart contracts. Through a decentralized oracle network, Chainlink allows blockchains to securely interact with external data feeds, events and payment methods, providing the critical off-chain information needed by complex smart contracts to become the dominant form of digital agreement.

The Chainlink Network is driven by a large open-source community of data providers, node operators, smart contract developers, researchers, security auditors and more. The company focuses on ensuring that decentralized participation is guaranteed for all node operators and users looking to contribute to the network.

To learn more about this project, check out our deep dive of Chainlink.

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.

NEAR Protocol

Bittensor

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

Avalanche is a layer one blockchain that functions as a platform for decentralized applications and custom blockchain networks. It is one of Ethereum’s rivals, aiming to unseat Ethereum as the most popular blockchain for smart contracts. It aims to do so by having a higher transaction output of up to 6,500 transactions per second while not compromising scalability.

This is made possible by Avalanche’s unique architecture. The Avalanche network consists of three individual blockchains: the X-Chain, C-Chain and P-Chain. Each chain has a distinct purpose, which is radically different from the approach Bitcoin and Ethereum use, namely having all nodes validate all transactions. Avalanche blockchains even use different consensus mechanisms based on their use cases.

After its mainnet launch in 2020, Avalanche has worked on developing its own ecosystem of DApps and DeFi. Different Ethereum-based projects such as SushiSwap and TrueUSD have integrated with Avalanche. Furthermore, the platform is constantly working on improving interoperability between its own ecosystem and Ethereum, like through the development of bridges.

Avalanche

Polygon (previously Matic Network) is the first well-structured, easy-to-use platform for Ethereum scaling and infrastructure development. Its core component is Polygon SDK, a modular, flexible framework that supports building multiple types of applications.

To learn more about this project, check out our deep dive of Polygon Matic.

Using Polygon, one can create optimistic rollup chains, ZK rollup chains, stand alone chains or any other kind of infra required by the developer.

Polygon effectively transforms Ethereum into a full-fledged multi-chain system (aka Internet of Blockchains). This multi-chain system is akin to other ones such as Polkadot, Cosmos, Avalanche etc. with the advantages of Ethereum’s security, vibrant ecosystem and openness.

The $MATIC token will continue to exist and will play an increasingly important role, securing the system and enabling governance.

Polygon (formerly Matic Network) is a Layer 2 scaling solution backed by Binance and Coinbase. The project seeks to stimulate mass adoption of cryptocurrencies by resolving the problems of scalability on many blockchains.

Polygon combines the Plasma Framework and the proof-of-stake blockchain architecture. The Plasma framework used by Polygon as proposed by the co-founder of Ethereum, Vitalik Buterin, allows for the easy execution of scalable and autonomous smart contracts.

Nothing will change for the existing ecosystem built on the Plasma-POS chain. With Polygon, new features are being built around the existing proven technology to expand the ability to cater to diverse needs from the developer ecosystem. Polygon will continue to develop the core technology so that it can scale to a larger ecosystem.

Polygon boasts of up to 65,000 transactions per second on a single side chain, along with a respectable block confirmation time of less than two seconds. The framework also allows for the creation of globally available decentralized financial applications on a single foundational blockchain.

The Plasma framework gives Polygon the potential of housing an unlimited number of decentralized applications on their infrastructure without experiencing the normal drawbacks common on proof-of-work blockchains. So far, Polygon has attracted more than 50 DApps to its PoS-secured Ethereum sidechain.

MATIC, the native tokens of Polygon, is an ERC-20 token running on the Ethereum blockchain. The tokens are used for payment services on Polygon and as a settlement currency between users who operate within the Polygon ecosystem. The transaction fees on Polygon sidechains are also paid in MATIC tokens.

Polygon

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

Solana is a highly functional open source project that banks on blockchain technology’s permissionless nature to provide decentralized finance (DeFi) solutions. While the idea and initial work on the project began in 2017, Solana was officially launched in March 2020 by the Solana Foundation with headquarters in Geneva, Switzerland.

To learn more about this project, check out our deep dive of Solana.

The Solana protocol is designed to facilitate decentralized app (DApp) creation. It aims to improve scalability by introducing a proof-of-history (PoH) consensus combined with the underlying proof-of-stake (PoS) consensus of the blockchain.

Because of the innovative hybrid consensus model, Solana enjoys interest from small-time traders and institutional traders alike. A significant focus for the Solana Foundation is to make decentralized finance accessible on a larger scale.

Solana

Gala is a web3 ecosystem powered by a layer-1 blockchain (GalaChain) built to power the Gala entertainment ecosystem that originally included Gala Games, Gala Music and Gala Film. More recently however, GalaChain has opened its doors to external developers and projects from any applicable industry, providing open source developer resources to simplify the process.

On a mission to empower users and creators across multiple industries throughout the world, Gala’s goal is to become the first billion user blockchain in the world. Innovators can extend the benefits of web3 to their users and communities more easily than ever before by leveraging open source tools like the GalaChain SDK and Creator Portal.

By elevating their ideas to web3 through GalaChain, developers can create custom tokens, smart contracts, reward opportunities and node networks for their communities and projects. Assets built on GalaChain can also be bridged to other blockchains, such as Ethereum, Binance Smart Chain and more. Developers who wish to learn more about getting involved with GalaChain are welcome to reach out via GalaChain.com.

The core of GalaChain is powered by its DePIN (Decentralized Physical Infrastructure Network) of Founder’s Nodes, whose operators earn daily $GALA rewards for actively providing resources to the ecosystem and enjoy governance voting rights on certain core Gala decisions. In addition to the Founder’s Node network’s foundational workload, individual projects can also create Node networks on GalaChain with more specific workloads.

Gala.com
News.Gala.com
Games.Gala.com
Music.Gala.com
Film.Gala.com

Gala

Celestia

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

Hedera is the most used, sustainable, enterprise-grade public network for the decentralized economy that allows individuals and businesses to create powerful decentralized applications (DApps).

It is designed to be a fairer, more efficient system that eliminates some of the limitations that older blockchain-based platforms face — such as slow performance and instability.

It was funded through an initial coin offering (ICO) in August 2018 and first launched open access to its mainnet just over a year later in September 2019. As part of the ICO, investors were able to purchase the platform’s native utility token (HBAR) at the lowest possible pricing.

The HBAR token has a dual role within the Hedera public network.

First and foremost, HBAR the fuel that powers Hedera services, such as smart contracts, file storage and regular transactions. Second, it's used to help secure the network, since HBAR users can stake their tokens to assist with maintaining the integrity of the platform.

Hedera (HBAR) is the native cryptocurrency of Hedera Hashgraph, a platform that is positioned as an alternative to traditional blockchain technology and aims to excel in speed, efficiency and security.

Older blockchains tend to use a consensus mechanism like proof-of-work (PoW) to validate transactions, while younger blockchains opted for proof-of-stake (PoS). The Hedera Hashgraph system has a structure that was created from scratch particularly for the project. Hedera is based on a PoS model that is believed to increase the efficiency of transaction verification in the network, provide a high level of security, and protect the network from hacker attacks. Its ecosystem has the underlying hashgraph consensus algorithm and the global enterprise governing body.

Hedera Hashgraph is a distributed ledger technology (DLT). According to the project website, Hedera differs from other blockchains because it uses a new consensus algorithm called hashgraph. It intends to process and execute transactions faster, eliminate delays, and smooth out the TPS (transactions per second) indicator. Hashgraph is claimed to be an upgrade in transaction speed, cost, and scalability.

Core network services by Hedera:

Consensus Service (HCS). With HCS, clients send messages to the network to negotiate consensus timestamping and order. In this case, the state is stored offline, and users can define privacy and access control.

Hedera Token Service (HTS). Thanks to HTS, token creation and management are available to customers. It supports built-in tokenization.

The goal of Hedera’s hashgraph is to increase the speed of transactions. Moreover, the network is also focused on high-volume operations: micropayments, data integrity and tokenization.

Like the EVM, the Hedera network maintains a virtual machine that writes smart contracts in the Solidity programming language. On top of that, Hedera offers a set of built-in KYC and AML checks.

From a technical point of view, Hedera is a form of distributed ledger technology. It is a hashgraph, or consensus algorithm, where users agree on the order in which transactions should be performed. However, Hedera is not exactly a blockchain. It has its own distinctiveness and works differently. With hashgraph, all transaction branches are merged, no block equivalent is thrown away, and each is used to reach consensus.

One of the most noticeable features of the network is the Gossip-about-Gossip protocol. According to Dr. Leemon Baird, Hedera's inventor, within the system nodes randomly transmit data about themselves to other nodes via hashgraph using the Gossip protocol. Soon, all nodes in a cluster become familiar with each other. Then a certain data structure is formed. It consists of a payload of transactions, a timestamp, a digital signature, and hashes to the previous structures.

HBAR is Hedera's native token that powers applications on the Hedera network. HBAR is utilized to pay for network services, transaction fees, in-app payments and micropayments. Developers can pay network fees with HBAR tokens, namely: work with smart contracts, file storage and currency exchange. HBAR is used to incentivize and pay network nodes.

Hedera Hashgraph has a decentralized governance system that is set apart. All critical decisions about pricing policy, software updates, and wealth management are made by the Governing Council.