## ما هي عملة Enjin (ENJ)؟

إنّ عملة Enjin عبارة عن مشروع لشركة Enjin، وهي شركة توفر نظامًا بيئيًا لمنتجات الألعاب المترابطة والقائمة على تقنية [سلسلة الكتل](https://coinmarketcap.com/alexandria/glossary/blockchain). إنّ عرض Enjin الرئيسي هو شبكة Enjin، وهي منصة ألعاب اجتماعية يمكن للمستخدمين من خلالها إنشاء مواقع ويب وقبائل، والدردشة واستضافة متاجر عناصر افتراضية.

يسمح Enjin لمطوري الألعاب بترميز العناصر داخل اللعبة على سلسلة كتل [Ethereum](https://coinmarketcap.com/ar/currencies/ethereum/). وتستخدم الشبكة عملة Enjin، وهي عبارة عن رمز [ERC-20](https://coinmarketcap.com/alexandria/glossary/erc-20)، لدعم الأصول الرقمية الصادرة باستخدام منصتها، مما يعني أنه يمكن شراء العناصر وبيعها وتداولها بقيمة حقيقية.

تم [الإعلان](https://blog.enjin.io/announcing-enjin-coin/) عن عملة Enjin لأول مرة في يوليو 2017، وتم [إطلاقها](https://blog.enjin.io/enjin-coin-smart-contracts-live-on-mainnet/) على شبكة Ethereum الرئيسية في يونيو 2018.

إنّ عملة Enjin (ENJ) عبارة عن متجر رقمي ذي قيمة يستخدم لدعم قيمة أصول قائمة على سلسلة الكتل مثل الرموز غير القابلة للاستبدال (NFTs). يحتوي كل أصل تم سكه باستخدام منصة Enjin على ENJ، وهو مورد سك مغلق داخل الرموز غير القابلة للاستبدال (NFTs) ومُزال من التداول. يوفر سك الأصول القائمة على سلسلة الكتل مع ENJ مجموعة متنوعة من الفوائد للمبدعين والمستخدمين:

* يبث لهم قيمة احتياطية
* يضمن نزاتهم وندرتهم
* يمنحهم سيولة فورية
* يوفر خدمة في الألعاب والتطبيقات
* مكافحة التضخم
* تتيح وظيفة Enjin "الانصهار" (melting) للمستخدمين تدمير الأصول القائمة على سلسلة الكتل الخاصة بهم في أي وقت لاسترداد قيمة ENJ من الداخل.

يهدف نظام سلسلة كتل Enjin البيئي إلى تقديم منتجات برمجية تسهل على الجميع التطوير والتداول وتحقيق الدخل والتسويق باستخدام سلسلة الكتل.

تأسست Enjin في عام 2009، ولها جذور في صناعة الألعاب، حيث كان أول منتج للشركة عبارة عن منصة لمجتمع الألعاب تسمى شبكة Enjin، والتي نمت إلى 20 مليون مستخدم على مدار عقد من الزمان.

في عام 2017، بعد العرض الأولي للعملة، أنشأت Enjin نفسها كمطور رائد للنظام الإيكولوجي لسلسلة الكتل، حيث قامت ببناء مجموعة من منتجات البرامج التي تمكن أي شخص من سك الأصول القائمة على سلسلة الكتل وإدارتها وتداولها وتوزيعها ودمجها بسهولة.

كتب المؤسس المشارك لشركة Enjin ويتيك رادومسكي كود لأحد أول الرموز غير القابلة للاستبدال (NFTs) وهو أيضًا مؤلف مشارك لمعيار الرمز ERC-1155 القائم على Ethereum.

تم إنشاء نظام Enjin البيئي على قمة بنية تحتية على السلسلة، حيث يُتيح لمطوري الألعاب والشركات من جميع الأحجام استخدام الأصول الرقمية المميزة كجزء من استراتيجيات الاستحواذ والاحتفاظ والمشاركة وتحقيق الدخل. يتم تغذية نظام Enjin البيئي بواسطة عملة Enjin (ENJ)، وهي عملة مشفرة تستخدم لدعم قيمة الأصول القائمة على سلسلة الكتل.

### من هم مؤُسسو عملة Enjin؟

تأسست Enjin كمنصة لمجتمع الألعاب في عام 2009 من قبل مكسيم بلاغوف وويتيك رادومسكي، حيث أصبح بلاغوف الرئيس التنفيذي، حيث يتولى مسؤولية التوجيه الإبداعي للشركة، بينما يعمل رادومسكي كرئيس تقني مسؤول عن التطوير التقني لمنتجاتها. [وصف](https://www.linkedin.com/in/maxim-blagov/) بلاغوف نفسه بأنه يتمتع بخبرة في التوجيه الإبداعي والتسويق وإدارة وتصميم مشاريع البرمجيات.

تم اقتراح فكرة تقديم تقنية سلسلة الكتل إلى Enjin لأول مرة من قبل رادومسكي بعد أن أصبح مهتمًا بعملة [Bitcoin](https://coinmarketcap.com/ar/currencies/bitcoin) (BTC) في عام 2012، [وأقنع](https://www.investvoyager.com/blog/crypto-talk-radomski/) الشركة في النهاية بقبولها كخيار للدفع. بعد التعرف على Ethereum و[العقود الذكية](https://coinmarketcap.com/alexandria/glossary/smart-contract)، قرر إنشاء برنامج متكامل خاص به قائم على سلسلة الكتل. إنّ رادومسكي أيضًا مؤلف معيار الرمز ERC-1155، وهو معيار جديد للرموز الصادرة عن Ethereum والذي تم [تقديمه](https://blog.enjin.io/erc-1155-crypto-item-standard/) في يونيو 2018، وتم [الانتهاء](https://blog.enjin.io/erc-1155-token-standard-ethereum/) منه في يونيو 2019، ويستخدم لسك كل من الرموز القابلة للاستبدال وغير القابلة للاستبدال.

### ما الذي يُميز عملة Enjin؟

وفقًا للمؤسس المشارك رادومسكي، تعتبر علمة Enjin فريدة من نوعها، حيث أن كل رمز تم سكه باستخدام منصة Enjin، وهي منصة تطوير الأصول القائمة على سلسلة الكتل للشركة التي تم [إطلاقها](https://blog.enjin.io/enjin-blockchain-game-development-platform-ethereum/) في فبراير 2020، مدعومة مباشرةً من ENJ، مما يوفر سيولة حقيقية للعناصر داخل اللعبة. وبالمثل، [ذكر](https://blog.enjincoin.io/enjin-x-binance-ama-61fb0fd21855) بلاغوف أنّ الشركة تركز على التبني، قائلاً أنّه يتخيل مستقبلًا يستخدم فيه الملايين من اللاعبين عناصر رقمية مدعومة من عملة Enjin دون أن يعرفوا حتى بوجودها.

تستخدم عملة Enjin سلسلة من العقود الذكية التي يرسل مطورو اللعبة إليها ENJ لسك رموز ERC-1155 الجديدة والفريدة من نوعها والقابلة للاستبدال وتلك غير القابلة للاستبدال. يمكن تداول هذه الرموز في سوق Enjin، والذي تم [إطلاقه](https://blog.enjin.io/enjin-marketplace/) في سبتمبر 2019، أو تبادلها مقابل دعم ENJ في أي وقت. مع سك المزيد من الرموز المخصصة، تتم إزالة المزيد من ENJ من النظام البيئي، مما يجعله أكثر ندرة.

وفقًا [للورقة البيضاء](https://coinmarketcap.com/alexandria/glossary/whitepaper) الخاصة بها، [تستخدم](https://cdn.enjin.io/downloads/whitepapers/enjin-coin/en.pdf) عملة Enjin سلسلة من العمليات داخل السلسلة وخارجها. عند اكتمال معاملة داخل نظام Enjin البيئي، يتصل النظام الأساسي الموثوق به بالمحافظ الذكية للمستخدمين، ويتم تحديث موقع الويب أو اللعبة على الفور بعنصر نائب أو إصدار غير قابل للتداول من العنصر الرقمي حتى يتم التحقق من صحة المعاملة بواسطة سلسلة كتل Ethereum.

#### صفحات ذات صلة:

تعرف على [Decentraland](https://coinmarketcap.com/ar/currencies/decentraland/)، عالم افتراضي حيث يتم دعم ملكية الأرض بالعملات المشفرة.

تعرف على [رمز Atari](https://coinmarketcap.com/ar/currencies/atari-token/)، مشروع العملة المشفرة الخاص بمنتج ألعاب الفيديو الشهير Atari.

هل تود معرفة المزيد حول العروض الأولية للعملات؟ اقرأ [دليلا تفصيلياً](https://coinmarketcap.com/alexandria/article/what-is-an-ico) على Alexandria، المورد التعليمي الإلكتروني الخاص بموقع CoinMarketCap.

ابق على اطلاع دائم بكيفية تأثير سلسلة الكتل على مجال الألعاب من خلال [مدونة CoinMarketCap](https://blog.coinmarketcap.com/).

### كم عدد عملات Enjin (ENJ) المُتداولة؟

تمتلك عملة Enjin حدًا أقصى ثابتًا للإمداد يبلغ مليار رمز. ولكن مع نمو النظام البيئي وقفل المزيد من ENJ في الأصول الرقمية داخل اللعبة، فإن عدد العملات المتداولة بالفعل سينخفض.

تم توفير عملة Enjin لأول مرة للشراء خلال حدث ما قبل البيع في سبتمبر 2017 حيث تم [بيع](https://blog.enjin.io/enjin-coin-pre-sale-sold-out/) 400 مليون رمز ENJ بإجمالي 38,800 [Ether](https://coinmarketcap.com/ar/currencies/ethereum) (ETH)، بقيمة 12 مليون دولار في ذلك الوقت، مع 100 مليون رمز ENJ أخرى كمكافآت. إجمالاً، تم بيع رموز حدث ما قبل البيع وتوزيع 50% من إجمالي العرض مجانًا. تم عقد[عرض أولي للعملة](https://coinmarketcap.com/alexandria/glossary/initial-coin-offering-ico) في أكتوبر 2017، مع 300 مليون رمز ENJ — بنسبة 30% من إجمالي العرض — متاحة للبيع. [جمع](https://blog.enjin.io/enjin-coin-ico-success/) العرض الأولي للعملة (ICO) 75,041 ETH [بقيمة](https://forum.makerdao.com/t/enj-mip6-mcd-application-enjin/2639) 18.9 مليون دولار في ذلك الوقت. تم قفل الرموز التي لم يتم بيعها خلال العرض الأولي للعملة (ICO) لمدة ستة أشهر لاستخدامها لاحقًا في المبادرات المجتمعية والتسويق.

تم [حجز](https://cdn.enjin.io/downloads/whitepapers/enjin-coin/en.pdf) 10% من إجمالي المعروض من الرموز للشركة للمبادرات المجتمعية والاختبار التجريبي والتسويق والشراكات الإستراتيجية، بينما تم حجز 10% أخرى لأعضاء الفريق والمستشارين. تم قفل الرموز لأعضاء الفريق للأشهر الستة الأولى ويتم منحها على مدار 24 شهرًا، بينما تم قفل الرموز المستشارين لمدة شهرين ثم تم تحريرها بالكامل بعد ذلك.

### كيف تأمين شبكة عملة Enjin؟

إنّ عملة Enjin عبارة عن رمز ERC-20 تم إصداره على سلسلة كتل Ethereum، مما يعني أن أي معاملات رموز ENJ على السلسلة يتم التحقق منها وتأمينها بواسطة شبكة Ethereum باستخدام خوارزمية [إجماع](https://coinmarketcap.com/alexandria/glossary/consensus) [إثبات العمل](https://coinmarketcap.com/alexandria/article/proof-of-work-vs-proof-of-stake). يتنافس المُعدنون فيما بينهم لإضافة كتل جديدة إلى سلسلة الكتل، حيث يجب أن تؤكد غالبية العُقد في الشبكة سجلاً للكتلة ليتم نشرها.

خضعت العقود الذكية الأساسية التي تُشغل عملة Enjin لعدة عمليات تدقيق، بما في ذلك من قبل مطور Ethereum ماثيو دي فيرانتي في [سبتمبر 2017](https://medium.com/@enjin/enjin-coin-receives-successful-audit-from-ethereum-foundation-dev-vanbex-group-dec5b2c3ddb4)، فضلاً عن كونه مُدقق العقود الذكية ومطور ZK Labs في[أوائل 2018](https://blog.enjin.io/quarterly-report-q1-2018/)، وشبكة Castillo في[يوليو 2019](https://github.com/EthereumCommonwealth/Auditing/issues/308#issuecomment-508447337).

في أكتوبر 2020، [أطلقت](https://hackerone.com/enjin?type=team) Enjin برنامج مكافأة الأخطاء عبر شركة أمن المعلومات HackerOne.

### كيف يُمكنك شراء عملة Enjin (ENJ)؟

يمكن شراء عملة Enjin من منصات تداول [العملات المشفرة](https://coinmarketcap.com/alexandria/article/what-are-cryptocurrencies) مثل [Binance](https://coinmarketcap.com/ar/exchanges/binance/) و [Bithumb](https://coinmarketcap.com/ar/exchanges/bithumb) و [Uniswap (V2)](https://coinmarketcap.com/ar/exchanges/uniswap-v2) و [Balancer](https://coinmarketcap.com/ar/exchanges/balancer) وغيرها. كما يمكن تداولها مقابل العملات الورقية مثل الدولار الأمريكي واليورو والعملات المشفرة مثل [Bitcoin](https://coinmarketcap.com/ar/currencies/bitcoin) و [Ether](https://coinmarketcap.com/ar/currencies/ethereum) و [العملات المستقرة](https://coinmarketcap.com/alexandria/article/what-is-a-stablecoin) مثل [Tether](https://coinmarketcap.com/ar/currencies/tether/) (USDT) وعملة USD ([USDC](https://coinmarketcap.com/ar/currencies/usd-coin)). كما أنها متاحة في كل من الأسواق الفورية وكذلك أسواق المشتقات المالية للعملات المشفّرة.

هل أنت مهتم بشراء (ENJ) أو غيرها من العملات المشفرة مثل [Bitcoin](https://coinmarketcap.com/ar/currencies/bitcoin)؟ توفّر CoinMarketCap [دليلاً مُبسطاً](https://coinmarketcap.com/how-to-buy-bitcoin/) لكل ما تحتاج معرفته حول العملات المُشفرة وكيفية إجراء عملية شرائك الأولى.

Enjin Coin

Overview of Metaverse Tokens in 2023

What Is Enjin Coin (ENJ)? Features, Tokenomics, and Price Prediction

Newbie Catchup: The A-Z of NFTs

What Is a Non-Fungible Token (NFT)?

Binance

Ledger

Trust Wallet

MetaMask

Atomic wallet

Building the infrastructure for the Metaverse. Team behind ERC-1155, Efinity & NFT.io 🌐

Decentraland (MANA) defines itself as a virtual reality platform powered by the Ethereum blockchain that allows users to create, experience, and monetize content and applications.

In this virtual world, users purchase plots of land that they can later navigate, build upon and monetize.

Decentraland was launched following a $24 million initial coin offering (ICO) that was conducted in 2017. The virtual world launched its closed beta in 2019 and opened to the public in February 2020. Since then, users have created a wide range of experiences on their parcels of LAND, including interactive games, sprawling 3D scenes and a variety of other interactive experiences.

Decentraland uses two tokens: MANA and LAND. MANA is an ERC-20 token that must be burned to acquire non-fungible ERC-721 LAND tokens. MANA tokens can also be used to pay for a range of avatars, wearables, names, and more on the Decentraland marketplace.

Decentraland (MANA) is a decentralized virtual world platform with software based on the Ethereum blockchain, where users create, test and monetize content. In short: users buy virtual plots of land as NFTs with MANA tokens on the Decentraland platform. Progress in the game depends only on players themselves, their efforts and their imagination.

The digital platform is completely owned by its users. Within the Decentraland metaverse, participants can explore the virtual world, purchase plots of land that can be monetized, create works of art, own non-fungible tokens (NFTs), and take part in a decentralized autonomous organization of the platform Decentraland DAO. Due to the DAO, the community influences the development vector of the project.

In addition, users have access to interactive applications, in-world payments and peer-to-peer communication. The 3D world resonates with many participants as Decentraland has many applications, both entertainment for gamers and business for investors.

Two types of tokens called MANA and LAND govern operations in Decentraland. They also allow users to interact with the platform.

MANA is the official currency of Decentraland. It’s an ERC-20 standard token that powers the Decentraland platform. With MANA, users can purchase plots of LAND, as well as pay for in-game items and services.

MANA gives its holders the right to vote in Decentraland DAO. MANA can be purchased on a cryptocurrency exchange or by selling collectibles on Decentraland Marketplace. The owner of tokens converts them to wrapped MANA, or wMANA, and then commits them to the DAO. One wMANA equals one vote. MANA can be exchanged for fiat currency and other digital assets.

As for LAND, it’s a non-fungible token (NFT) based on Ethereum (ETH). It is used to track ownership of land parcels aka digital real estate. Like MANA, LAND is part of the protocol and confers voting rights, but LAND does not need to be fixed in the DAO. One LAND is equal to two thousand votes.

Players choose what to do with their land. Owners store tokens in crypto wallets and buy necessities with MANA tokens on the Decentraland Marketplace. Moreover, on the marketplace, participants can manage or exchange LAND tokens (priced in MANA). Holders use the marketplace to transact or transfer in-game items. All transactions are conducted, regulated and registered via the Ethereum blockchain.

Decentraland combines an online gaming space and blockchain technology. All control over the rules is given to the players, and token holders vote on in-game and organizational policies. The original goal was to form a decentralized virtual reality, but in practice, Decentraland has turned into a massive NFT market.

A special role in Decentraland is assigned to NFTs, such as collectibles, virtual equipment and real estate (LAND). However, for new players who want to join the universe and seize NFTs, the entry barrier will be high.

The Decentraland protocol is built on three levels using Ethereum smart contracts. On the consensus layer, the ownership of LAND is tracked and managed. The land content layer displays the content of the Decentraland virtual world. Finally, on the real-time layer, participants interact with each other.

The platform was co-founded by two blockchain experts, Ari Meilich and Esteban Ordano, in 2015. Officially it was launched a year later and became available only in February 2020, gradually turning from a 2D experiment into a full-fledged 3D world.

To sum up, Decentraland is a decentralized game and a 3D virtual reality platform where players own lands and create limitlessly. Decentralized Autonomous Organization (DAO) software is at the core, and governance is in the hands of the community. Through the native token MANA, players participate in any proposals for managing and improving the ecosystem, the auction system, and the in-game policy.

Decentraland

Launched in 2011 by Pixowl, The Sandbox is a blockchain-based virtual world allowing users to create, build, buy and sell digital assets in the form of a game. By combining the powers of decentralized autonomous organizations (DAO) and non-fungible tokens (NFTs), the Sandbox creates a decentralized platform for a thriving gaming community.

According to the official whitepaper, the Sandbox platform’s main mission is to introduce blockchain technology in mainstream gaming successfully. The platform focuses on facilitating a creative “play-to-earn” model, which allows users to be both creators and gamers simultaneously. The Sandbox employs the powers of blockchain technology by introducing the SAND utility token, which facilitates transactions on the platform.

The Sandbox

Chiliz is the leading digital currency for sports and entertainment by the eponymous Malta-based FinTech provider. It operates the blockchain-based sports entertainment platform Socios, which enables users to participate in the governance of their favorite sports brands. Multiple fan tokens by Socios.com are an example of that. For sports clubs and associations, fan tokens offer a way of connecting with their fans and unlocking new revenue streams.

For instance, fans can participate and influence club-related decisions through surveys and polls, such as messages the captain should wear on his armband. The company aims to bridge the gap between being an active and a passive fan. Chiliz has developed partnerships with some of the biggest sporting institutions in the world: FC Barcelona, Manchester City, Juventus Turin, and Paris Saint-Germain. It also boasts partnerships with the UFC and gaming organizations. By purchasing CHZ, fans get access to various fan tokens and literally have a stake in their club.

Chiliz

Axie Infinity is a blockchain-based trading and battling game that is partially owned and operated by its players.

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

Inspired by popular games like Pokémon and Tamagotchi, Axie Infinity allows players to collect, breed, raise, battle and trade token-based creatures known as Axies.

These Axies can take various forms, and there are more than 500 different body parts available, including aquatic, beast, bird, bug, plant and reptile parts. Parts from each type class come in four different rarity scales: common, rare, ultra rare and legendary — and Axies can have any combination of body parts, making them highly variable and often rare and unique.

Each Axie is a non-fungible token (NFT) with different attributes and strengths and can be entered into 3v3 battles, with the winning team earning more experience (exp) points that are used to level up an Axie's stats or evolve their body parts. These Axies can be bred together to produce new and unique offspring, which can be used or sold on the Axie marketplace.

The Axie Infinity ecosystem also has its own unique governance token, known as Axie Infinity Shards (AXS). These are used to participate in key governance votes and will give holders a say in how funds in the Axie Community Treasury are spent.

Axie Infinity

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

Theta Network

VeChainThor (VET) is a versatile enterprise-grade L1 smart contract platform whose origins began in 2015. VeChain is known as a pioneer of real-world enterprise applications, and built a distributed platform powered by Internet of Things (IoT) technologies, NFC chips and blockchain to help various industries solve data-related challenges.

VeChain solves major blockchain adoption hurdles. The platform uses an intelligent two token model, VET and VTHO, separating the protocol's Store of Value and gas fee payment mechanisms, ensuring costs can be kept low and stable. Fee delegation allows smart contracts to pay gas fees on behalf of business users, and an advanced transaction model allows data to be packaged more efficiently while ensuring finality of data.

VeChain is focused on delivering a wave of incentive-based sustainability dApps through its new platform, VeBetterDAO, working closely with Boston Consulting Group to achieve adoption across enterprise and individual users, and helping  onboard the next billion users to Web3 over the coming decade.

From supply chains to sustainability, VeChain has continuously demonstrated its leading role as a driver of blockchain in business, and is dedicated to its role as a pioneer of driving real world adoption of blockchain technology.

VeChain

Fantom is a directed acyclic graph (DAG) smart contract platform providing decentralized finance (DeFi) services to developers using its own bespoke consensus algorithm.

Together with its in-house token FTM, Fantom aims to solve problems associated with smart-contract platforms, specifically transaction speed, which developers say they have reduced to under two seconds.

The Fantom Foundation, which oversees the Fantom product offering, was originally created in 2018, with the launch of OPERA, Fantom’s mainnet, coming in December 2019.

Fantom is an open-source decentralized smart contract platform for DApps and digital assets that was created as an alternative to Ethereum. Fantom has the goal of overcoming the limitations of previous generation blockchains and balancing three components: scalability, security and decentralization. The project offers a set of tools to simplify the process of integrating existing DApps, as well as a detailed staking reward system and built-in DeFi instruments.

Fantom is a Layer-1 blockchain that uses a scratch-built consensus mechanism and independent consensus layer, Lachesis, to facilitate DeFi and related services on the basis of smart contracts. Lachesis provides security for other layers as well, including Opera, Fantom's EVM-compatible smart contract chain. The long-playing mission of the project is to “grant compatibility between all transaction bodies around the world.”

One of Fantom's key strengths is its performance and efficient transaction processing, namely thousands of transactions per second, where transactions are settled in 1-2 seconds, and the cost is fractions of a cent per transaction. As a result, Fantom provides higher scalability but at a lower cost.

The ecosystem is based on two main technologies: Lachesis protocol and Opera.

The Lachesis protocol is the core consensus layer that secures the Fantom network by providing both transaction speed and security.

Lachesis is an aBFT consensus engine that uses a directed acyclic graph (DAG) algorithm. How it works: network data can be processed at different times, and the network filters the participants, allowing only one third, which are allocated due to erroneous or malicious behavior, without compromising network processes.

Fantom's Asynchronous Byzantine Fault Tolerant (aBFT) Proof-of-Stake (PoS) consensus mechanism maintains the efficiency of the entire network, its design provides security at maximum speed. Fantom developers emphasize that the PoS mechanism is a leaderless phenomenon — there are no leaders of blocks and participants, and anyone can join (or leave) the network of nodes at a convenient moment.

The key qualities of Lachesis are: asynchronous, leaderless, Byzantine fault-tolerant, and near-instant finality.

As for Opera, it's an application development layer or Fantom's mainnet deployment platform, permissionless and open-source hosting DApps. Thanks to EVM integration and support for the Solidity programming language, Fantom has a full set of smart contract capabilities, which allows users to seamlessly interact with Ethereum platforms while maintaining the advantage of Fantom's transaction efficiency.

The Fantom Foundation concluded that removing block leaders improves network security, so Opera uses a PoS model and leaderless validators (validators do not determine which blocks are valid).

In addition to being a fast, secure and cheap payment platform that enables to make fast and secure payments at minimal cost, Fantom also features on-chain governance where users vote with FTM tokens (one token equals one vote). Of the features: users have the right to express the degree of agreement / disagreement on a scale from 0 to 4.

FTM is the native utility in-house PoS token of Fantom that powers the ecosystem and is applied for payments, network fees, staking, and governance. FTM forms the backbone of transactions, and allows fee collection and staking activities, along with the user rewards the latter represents.

Fantom

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

Algorand is a self-sustaining, decentralized, blockchain-based network that supports a wide range of applications. These systems are secure, scalable and efficient, all critical properties for effective applications in the real world. Algorand will support computations that require reliable performance guarantees to create new forms of trust.

The Algorand mainnet became live in June 2019, and was able to handle almost 1 million transactions per day as of December 2020. Algorand transaction metrics can be viewed here. Algorand initial coin offering (ICO) was held in June 2019, with the Algorand price of $0.24 per token.

Algorand

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

Polkadot is an open-source sharded multichain protocol that connects and secures a network of specialized blockchains, facilitating cross-chain transfer of any data or asset types, not just tokens, thereby allowing blockchains to be interoperable with each other. Polkadot was designed to provide a foundation for a decentralized internet of blockchains, also known as Web3.

Polkadot is known as a layer-0 metaprotocol because it underlies and describes a format for a network of layer 1 blockchains known as parachains (parallel chains). As a metaprotocol, Polkadot is also capable of autonomously and forklessly updating its own codebase via on-chain governance according to the will of its token holder community.

Polkadot provides a foundation to support a decentralized web, controlled by its users, and to simplify the creation of new applications, institutions and services.

The Polkadot protocol can connect public and private chains, permissionless networks, oracles and future technologies, allowing these independent blockchains to trustlessly share information and transactions through the Polkadot Relay Chain (explained further down).

Polkadot’s native DOT token serves three clear purposes: staking for operations and security, facilitating network governance, and bonding tokens to  connect parachains .

Polkadot has four core components:

Relay Chain: Polkadot’s “heart,” helping to create consensus, interoperability and shared security across the network of different chains;

Parachains: independent chains that can have their own tokens and be optimized for specific use cases;

Parathreads: similar to parachains but with flexible connectivity based on an economical pay-as-you-go model;

Bridges: allow parachains and parathreads to connect and communicate with external blockchains like Ethereum.

Polkadot

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.

Chainlink

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.

The Graph

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

In a nutshell, Cosmos bills itself as a project that solves some of the “hardest problems” facing the blockchain industry. It aims to offer an antidote to “slow, expensive, unscalable and environmentally harmful” proof-of-work protocols, like those used by Bitcoin, by offering an ecosystem of connected blockchains.

The project’s other goals include making blockchain technology less complex and difficult for developers thanks to a modular framework that demystifies decentralized apps. Last but not least, an Interblockchain Communication protocol makes it easier for blockchain networks to communicate with each other — preventing fragmentation in the industry.

Cosmos’ origins can be dated back to 2014, when Tendermint, a core contributor to the network, was founded. In 2016, a white paper for Cosmos was published — and a token sale was held the following year. ATOM tokens are earned through a hybrid proof-of-stake algorithm, and they help to keep the Cosmos Hub, the project’s flagship blockchain, secure. This cryptocurrency also has a role in the network’s governance.

Cosmos

Cardano is a proof-of-stake blockchain platform that says its goal is to allow “changemakers, innovators and visionaries” to bring about positive global change.

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

The open-source project also aims to “redistribute power from unaccountable structures to the margins to individuals” — helping to create a society that is more secure, transparent and fair.

Cardano was founded back in 2017, and named after the 16th century Italian polymath Gerolamo Cardano. The native ADA token takes its name from the 19th century mathematician Ada Lovelace, widely regarded as the world’s first computer programmer. The ADA token is designed to ensure that owners can participate in the operation of the network. Because of this, those who hold the cryptocurrency have the right to vote on any proposed changes to the software.

The team behind the layered blockchain say that there have already been some compelling use cases for its technology, which aims to allow decentralized apps and smart contracts to be developed with modularity.

In August 2021, Charles Hoskinson announced the launch of the Alonzo hard fork, causing Cardano price to surge, gaining 116% in the following month. On Sept. 12, 2021, the Cardano ‘Alonzo’ hard fork officially launched, bringing smart contract functionality to the blockchain. Over 100 smart contracts were deployed in the following 24 hours after the launch.

Cardano is used by agricultural companies to track fresh produce from field to fork, while other products built on the platform allow educational credentials to be stored in a tamper-proof way, and retailers to clamp down on counterfeit goods.

Cardano

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

Tezos is a high-performing blockchain and open-source platform for assets and applications, with a strong focus on code security, on-chain governance, and decentralization. Tezos 2.0, the upcoming step in the evolution of Tezos, aims to improve scalability (via layer 2s), composability, and to implement support to mainstream programming languages (like Javascript, Typescript, Python, and many others).

Initially built with formal verification in mind, the Tezos protocol enables builders to avoid bugs when developing smart contracts, making it particularly suited to applications that require a high degree of security and certainty.

Tezos’ LPoS (Liquid Proof-of-Stake) consensus mechanism enables any stakeholder to take part, directly or by delegation, in the consensus process, and to be rewarded for securing the network. Rather uniquely, Tezos’ on-chain governance system also enables stakeholders to create and vote on protocol upgrade proposals. This pioneering system allows the protocol to self-amend and upgrade itself without leading to a split (or fork) in the blockchain, empowering the community without slowing down innovation.

First proposed in 2014 and launched in 2018, the Tezos Mainnet has a proven track record of running uninterrupted ever since, having earned a strong reputation for technical excellence and a supportive community.

Tezos

Basic Attention Token, or BAT, is the token that powers a new blockchain-based digital advertising platform designed to fairly reward users for their attention, while providing advertisers with a better return on their ad spend.

To learn more about this project, check out our deep dive of Basic Attention Token.

This experience is delivered through the Brave Browser, where users can watch privacy-preserving adverts and receive BAT rewards for doing so. On the other hand, advertisers can deliver targeted ads to maximize engagement and cut down losses due to ad fraud and abuse.

The Basic Attention Token itself is the unit of reward in this advertising ecosystem, and is exchanged between advertisers, publishers and users. Advertisers pay for their advertising campaigns in BAT tokens. Out of this budget, a small portion is distributed to advertisers, while 70% is distributed to users — whereas the intermediaries that typically drive up advertising costs are cut out of the equation to improve cost-efficiency.

Basic Attention Token launched in 2017 following one of the fastest sell-out initial coin offerings (ICOs) of all time, with the platform raising a total of $35 million in under a minute. Since then, it has rolled out its attention-based advertising experience to users in most countries through its Brave Rewards program.

As of November 2020, the United States, the United Kingdom and Canada had the most active advertising campaigns.