## ما هي Decentraland (MANA)؟

تُعرِّف Decentraland (MANA) نفسها على أنها منصة واقع افتراضي، تعمل على سلسلة كتل [Ethereum](https://coinmarketcap.com/ar/currencies/ethereum/) التي تتيح للمستخدمين إنشاء المحتوى والتطبيقات وتجربتهم وتحقيق الدخل منها.

في هذا العالم الافتراضي، يشتري المستخدمون قطعًا من الأرض يمكنهم لاحقًا التنقل فيها والبناء عليها وتحقيق الدخل منها.

تم إطلاق Decentraland بعد عرض العملة الأولي ([ICO](https://coinmarketcap.com/alexandria/glossary/initial-coin-offering-ico)) بقيمة 24 مليون دولار والذي جرى في عام 2017. أطلق العالم الافتراضي الإصدار التجريبي المغلق في عام 2019 وأصبح عامًا في فبراير 2020. منذ ذلك الحين، أنشأ المستخدمون مجموعة واسعة من التجارب على قطع الأرض (LAND) الخاصة بهم، بما في ذلك الألعاب التفاعلية، والمشاهد ثلاثية الأبعاد الممتدة ومجموعة متنوعة من التجارب التفاعلية الأخرى.

تستخدم Decentraland رمزين: MANA و LAND إنّ MANA هو رمز [ERC-20](https://coinmarketcap.com/alexandria/glossary/erc-20) يجب حرقه للحصول على رموز ERC-721 LAND غير القابلة للاستبدال. يمكن أيضًا استخدام رموز MANA للدفع مقابل مجموعة من الصور الرمزية والأجهزة القابلة للارتداء والأسماء والمزيد في سوق Decentraland.

### من هم مُؤسسو Decentraland؟

شارك في تأسيس Decentraland أرييل ميليش وإستيبان أوردانو — وكلاهما استقال من مناصب رئيسية في المشروع، لكنهما لا يزالان يعملان جنبًا إلى جنب في Decentraland كمستشارين.

شغل أرييل ميليش سابقًا دور قائد المشروع في Decentraland بين عامي 2017 و 2020، وهو رائد أعمال متسلسل أسس العديد من الشركات الناشئة الأخرى، بما في ذلك وكالة ترجمة عبر الإنترنت ومنصة CRM. كما عمل أيضًا كمحلل في Charles River Ventures، وهو صندوق مشروعات بارز في Silicon Valley.

من ناحية أخرى، كان إستيبان أوردانو الرائد التقني السابق لشركة Decentraland ولديه تاريخ طويل ومتنوع في مجال العملات المشفرة حيث يعمل كمهندس برمجيات في BitPay,Inc.، ومستشارًا لشركة [Matic Network](https://coinmarketcap.com/ar/currencies/matic-network/) وأدار لفترة وجيزة شركة تطوير العقود الذكية الخاصة به والمعروفة Smart Contract Solutions.

يُنسب إلى إستيبان أيضًا المشاركة في تأسيس Zeppelin Solutions، وهي شركة بنية تحتية لتقنية سلسلة الكتل.

على الرغم من أن آرييل وإستيبان لم يعودا يقودان المشروع، إلا أن تطوير Decentraland لا يزال مستمراً، حيث يتم توجيه الجهود من قبل مؤسسة Decentraland المنشأة حديثًا.

### ما الذي يُميز Decentraland؟

تم تصميم Decentraland لصانعي المحتوى والشركات والأفراد الذين يبحثون عن وسيط فني جديد أو فرصة عمل أو مصدر للترفيه.

إجمالاً، عالم ألعاب Decentraland — المسمى "Metaverse" — مقسم إلى 90,601 قطعة أرض (LAND) ، كل منها يمثله رمز [ERC-721](https://coinmarketcap.com/alexandria/glossary/erc-721) غير القابل للاستبدال. تبلغ مساحة كل أرض 16 مترًا × 16 مترًا (100 متر مربع) ويمكن العثور عليها عند إحداثيات معينة في Metaverse.

على الرغم من أن حاملي رموز LAND لديهم الحرية في تطوير قطعة أرضهم إلى ما يختارونه، فإن الكثير من Metaverse مقسم على نطاق واسع إلى عدة مناطق، ولكل منها حجم وموضوع مختلف. تم إنشاء هذه المناطق من خلال البيع الجماعي الفردي لرموز MANA، ولا يمكن تداول قطع الأرض (رموز LAND) في هذه المناطق.

اعتبارًا من يناير 2021، أصبحت Aetheria وموضوعها سايبربانك أكبر منطقة — تضم ما مجموعه 8,008 قطعة أرض (رموز LAND).

تُعد Decentraland أيضًا واحدًا من العدد المتزايد من المشاريع التي تستخدم هيكل منظمة مستقلة لامركزية ([DAO](https://coinmarketcap.com/alexandria/glossary/decentralized-autonomous-organizations-dao)) لقرارات الحوكمة. وعليه يتحكم حاملو رموز MANA في كيفية يعمل عالم Decentraland، من خلال اقتراح تحديثات السياسة والتصويت عليها، وخصائص مزادات رموز LAND القادمة وأنواع المحتوى المسموح بها على Metaverse.

إلى جانب كونها منفذًا إبداعيًا، يقوم العديد من مستخدمي Decentraland حاليًا باستثمار أراضيهم (رموز LAND) من خلال التأجير والإعلان والتجارب المدفوعة. وبالمثل، يحصل المستخدمون الآخرون على دخل عن طريق إنشاء عناصر وبيعها في سوق Decentraland مقابل رموز MANA.

#### صفحات ذات صلة:

ألقِ نظرة على [AnRKey X (ANRX)](https://coinmarketcap.com/ar/currencies/anrkey-x/) — أول لعبة تدمج التمويل اللامركزي ([DeFi](https://coinmarketcap.com/alexandria/article/what-is-decentralized-finance)) و الرياضة الإلكترونية والويب 3.0.

ألقِ نظرة على [Axie Infinity (AXS)](https://coinmarketcap.com/ar/currencies/axie-infinity/) — عالم حيوانات أليفة رقمي ولعبة تداول لامركزية.

تعلّم المزيد حول الرموز غير القابلة للاستبدال مع [Alexandria](https://coinmarketcap.com/alexandria/glossary/non-fungible-token#:~:text=Non%2Dfungible%20tokens%20(NFTs),possess%20the%20property%20of%20fungibility.) الخاصة بموقع CoinMarketCap

تابع أحدث أخبار العملات المشفرة وتحليلات التداول على [مدونة CoinMarketCap](https://coinmarketcap.com/alexandria/categories/blog).

### كم عدد عملات Decentraland (MANA) المُتداولة؟

اعتبارًا من يناير 2021، تم تداول ما يُقارب 1.49 مليار رمز MANA. وهذا يعادل حوالي 68% من إجمالي العرض الحالي البالغ 2.19 مليار رمز MANA.

تم تحديد إجمالي العرض الأصلي عند 2.8 مليار رمز MANA، ولكن تم تخفيضه حيث تم حرق أكثر من 600 مليون رمز MANA نتيجة لمزادات رموز LAND.

هناك أيضًا مجموعة من آليات الحرق الإضافية المعمول بها لتقليل العرض المتداول لرمز MANA، بما في ذلك حرق رموز MANA بنسبة 2.5% على معاملات سوق Decentraland.

تم تصميم رمز MANA في الأصل لتضخم بنسبة 8% في العام الأول، تتناقص تدريجيًا بمرور الوقت لتقليل معدل التضخم. لكن التضخم غير معمول به حاليًا. وفقًا [لفهرس Decentraland](https://docs.decentraland.org/decentraland/glossary/)، لا توجد خطط لبدء هذا التضخم "إلا للضرورة".

في المجموع، تم بيع 40% من المعروض من رموز MANA خلال العرض الأولي للعملات لعام 2017 (ICO). بالإضافة إلى ذلك، تم حجز 20% لتحفيز المجتمع، و 20% أخرى إلى فريق التطوير والمساهمين الأوائل الآخرين، بينما احتفظت Decentraland بالنسبة المتبقية والبالغة 20%. لم تعد رموز قيادة المشروع مملوكة.

### كيف يتم تأمين شبكة Decentraland؟

إنّ رمز MANA رمز ERC-20. الأمر الذي يعني أنها مبنية على [سلسلة كتل Ethereum](https://coinmarketcap.com/ar/currencies/ethereum/).

يتم تأمين Ethereum بواسطة شبكة لامركزية ضخمة من المعدنين، والتي تعمل مع آلاف العقد لضمان حماية سلسلة كتل Ethereum — وبالتالي رموز MANA — من [الهجمات](https://coinmarketcap.com/alexandria/glossary/51-attack).

باعتبارها واحدة من أكثر [سلاسل الكتل](https://coinmarketcap.com/alexandria/glossary/blockchain) التي تم اختبارها في الاستخدام الحالي، تعد Ethereum حاليًا الشبكة الأكثر شيوعًا لرموز التشفير التي لا تحتوي على سلسلة كتل أصلية خاصة بها.

### أين يُمكنك شراء Decentraland (MANA)؟

يستفيد رمز MANA حاليًا من [السيولة](https://coinmarketcap.com/alexandria/glossary/liquidity) الممتازة ويمكن شراؤه أو تداوله أو بيعه على حوالي 100 منصة تداول مختلفة. اعتبارًا من يناير 2021، تُعد [Binance](https://coinmarketcap.com/ar/exchanges/binance/) و [OKEx](https://coinmarketcap.com/ar/exchanges/okex/) و [Coinbase Pro](https://coinmarketcap.com/ar/exchanges/coinbase-pro/) من بين أكثر منصات التداول سيولةً لرموز MANA. يمكن العثور على قائمة كاملة بالأسواق المتاحة في قسم "الأسواق".

يمكن حاليًا تداول رموز MANA مقابل [Bitcoin (BTC)](https://coinmarketcap.com/ar/currencies/bitcoin/) و [Tether (USDT)](https://coinmarketcap.com/ar/currencies/tether/) و Ethereum (ETH) — ويمكن شراؤها [بمجموعة من العملات الورقية](https://coinmarketcap.com/how-to-buy-bitcoin/)، بما في ذلك الوون الكوري (KRW) والدولار الأمريكي (USD).

وفيما يلي بعض المقالات الأخرى، التي قد تهمك:

* [ما هو صنبور العملات المشفرة؟](https://coinmarketcap.com/alexandria/article/what-is-a-crypto-faucet)
* [ما هي بطاقات السحب المصرفية للعملات المشفرة؟](https://coinmarketcap.com/alexandria/article/what-are-crypto-debit-cards)
* [ما هو Web 3.0؟](https://coinmarketcap.com/alexandria/article/what-is-web-3-0)
* [ماذا تعني زراعة الغلال (Yield Farming)؟](https://coinmarketcap.com/alexandria/article/what-is-yield-farming)
* [ما هو إقراض العملات المشفرة؟](https://coinmarketcap.com/alexandria/article/what-is-crypto-lending)

You can now add in Utility to your Wearables! 

Jump in to update and be sure to share with the community. 🛍️ 

Welcome to Decentraland's Community channel aggregated by CoinMarketCap.

Attention Creators 📢

You can now add in Utility to your Wearables! 

🛠️Head to the Builder 
🎨Open the Collection
✅Open the Preview and go to Utility
✨Add your benefit 

Jump in to update and be sure to share with the community. 🛍️ 

What Makes Bull Market Winners So Successful?

Led by Virtual Lands, Metaverse NFT Sales Surged Past $500M This Year

Technical Analysis: MANA, SAND, RACA, STX and GALA (March. W1)

Technical Analysis: MANA, SAND, RACA, STX and GALA (Feb. W4)

Technical Analysis: MANA, SAND, RACA, STX and GALA (Feb. W3)

Decentraland

Ledger

Coinbase

HyperPay

Trust Wallet

MetaMask

SolFlare

Backpack

Phantom

Atomic wallet

Ethereum

Shiba Inu

Chainlink

Pepe

UNUS SED LEO

Quant

Wormhole

Axelar

Ethereum Name Service

Blur

DeXe

JasmyCoin

ApeCoin

Axie Infinity

Redacted

Flappymoonbird

TENET

Arcade

Rejuve.AI

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

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

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

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

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

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

Enjin Coin is a project of Enjin, a company that provides an ecosystem of interconnected, blockchain-based gaming products. Enjin's flagship offering is the Enjin Network, a social gaming platform through which users can create websites and clans, chat, and host virtual item stores.

Enjin allows game developers to tokenize in-game items on the Ethereum blockchain. It uses Enjin Coin, an ERC-20 token, to back the digital assets issued using its platform, meaning that items can be bought, sold and traded with real-world value.

Enjin Coin was first announced in July 2017, and it launched on the Ethereum mainnet in June 2018.

Enjin Coin (ENJ) is a digital store of value used to back the value of blockchain assets like non-fungible tokens (NFTs).
Every asset minted with the Enjin Platform contains ENJ, a minting resource which is locked inside NFTs and removed from circulation. Minting blockchain assets with ENJ provides a variety of benefits to creators and users:

Infuses them with a reserve value

Ensures their transparency and scarcity

Gives them instant liquidity

Provides utility in games and apps

Anti-inflationary

Enjin's "melting" functionality allows users to destroy their blockchain assets at any time to retrieve the ENJ value from within.

The Enjin blockchain ecosystem aims to offer software products that make it easy for everyone to develop, trade, monetize, and market with blockchain.

Founded in 2009, Enjin has roots in the gaming industry, with the company’s first product, a gaming community platform called the Enjin Network, growing to 20 million users over the course of a decade.

In 2017 following an ICO, Enjin established itself as a leading blockchain ecosystem developer, building a suite of software products that enable anyone to easily mint, manage, trade, distribute, and integrate blockchain assets.

Enjin’s co-founder Witek Radomski wrote the code for one of the first ever non-fungible tokens (NFTs) and is also the co-author of the ERC-1155 Ethereum token standard.

Built on top of an on-chain infrastructure, the Enjin ecosystem enables game developers and businesses of all sizes to use tokenized digital assets as part of their acquisition, retention, engagement, and monetization strategies. The Enjin ecosystem is fueled by Enjin Coin (ENJ), a cryptocurrency used to back the value of blockchain assets.

Enjin Coin

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

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.

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

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

Terra is a blockchain protocol that uses fiat-pegged stablecoins to power price-stable global payments systems. According to its white paper, Terra combines the price stability and wide adoption of fiat currencies with the censorship-resistance of Bitcoin (BTC) and offers fast and affordable settlements.

Development on Terra began in January 2018, and its mainnet officially launched in April 2019. As of September 2021, it offers stablecoins pegged to the U.S. dollar, South Korean won, Mongolian tugrik and the International Monetary Fund's Special Drawing Rights basket of currencies — and it intends to roll out additional options.

On May 28, 2022, the genesis block of the new chain was launched to conduct future transactions under the name Terra (LUNA), and the original Terra Chain was rebranded as Terra Classic. The original native token — LUNA has also been renamed as LUNA Classic (LUNC). Moreover, all network stablecoins (UST, KRT, EUT) have been renamed to Terra Classic stablecoins (USTC, KRTC, EUTC). There will be no Terra stablecoins on the new chain.

There is a theory that the additional term “classic” is a reference to the Ethereum / Ethereum Classic split in 2017. According to CEO, Do Kwon, the collapse of UST in the spring of 2022 is the equivalent moment of the Ethereum’s DAO hack that took place in 2017.

Terra Classic

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

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

Stellar (XLM) is a peer-to-peer (P2P) decentralized network created in 2014 by The Stellar Development Foundation or Stellar.org. The network officially launched in 2015 with the purpose of connecting the world's financial systems and ensuring a protocol for payment providers and financial institutions. The platform is designed to move financial resources swiftly and reliably at minimal cost. Stellar links people, banks, payment processors and allows users to create, send and trade multiple types of crypto.

The basis of the network is its native digital currency - XLM or Lumens. XLM acts as an intermediate currency for operations and is also used to pay transaction fees. How it works: the protocol converts money in a few seconds, first into XLM, and then into the requested currency.

The Stellar payment protocol is based on distributed ledger technology -- an open-source development, community-owned and distributed by community. The crypto asset of the Stellar platform helps with cross-border transactions, overcoming the problems of high fees and slow procedures. XLM is more focused on assisting individuals transfer money than they are with institutions. Thus, Stellar offers access to financial systems, and people can send money at low cost and promptly around the world.

Moreover, Stellar serves as a decentralized exchange and marketplace, with a built-in order book that tracks ownership of Stellar assets. Platform users can manage buy/sell orders, as well as select and set their preferred assets in settlements. XLM is a built-in coin that helps reduce transaction fees.

The network maintains a high level of security.  XLM holders must have at least one token in order to remain active on the network. This nuance performs a global goal - the execution of network transactions efficiently and with minimal time costs. Plus, Lumens offers protection against flood attacks by making microtransactions too expensive for hackers with no chance of profit, which keeps Stellar Network safe from serious threats.

The target audience of Stellar is the inhabitants of developing countries, ordinary users who are provided access to the global economy through fast, simple and inexpensive transactions. Stellar Network makes extensive use of Lumens to produce live convection as well as to send cash in multiple currencies; currency is sent from one peer, and the recipient can receive the amount in another currency. This feature is beneficial when a transaction is made between currencies without widely traded pairs.

Support for multi-currency transactions is another competitive advantage of Stellar, and the ability for cross-currency transactions has only enhanced processes with foreign operations. Moreover, stable speed and low transaction costs are a privilege that users receive.

This functionality is powered by a development called Anchors (a bridge between different currencies and the network), which simplifies the exchange within the network and helps speed up the whole process.

In summary, the benefits of Stellar (XLM) include:

Stellar

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.

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

Launched in 2021, the XRP Ledger (XRPL) is an open-source, permissionless and decentralized technology. Benefits of the XRP Ledger include its low-cost ($0.0002 to transact), speed  (settling transactions in 3-5 seconds), scalability (1,500 transactions per second) and inherently green attributes (carbon-neutral and energy-efficient). The XRP Ledger also features the first decentralized exchange (DEX) and custom tokenization capabilities built into the protocol. Since 2012, the XRP Ledger has been operating reliably, having closed 70 million ledgers.

Filecoin is a decentralized storage system that aims to “store humanity’s most important information.” The project raised $205 million in an initial coin offering (ICO) in 2017, and initially planned a launch date for mid-2019. However, the launch date for the Filecoin mainnet was pushed back until block 148,888, which is expected in mid-October 2020.

The project was first described back in 2014 as an incentive layer for the Interplanetary File System (IPFS), a peer-to-peer storage network where users pay for data storage and distribution services in $FIL. Filecoin is open protocol and backed by a blockchain that records commitments made by the network’s participants, with transactions made using FIL, the blockchain’s native currency. The blockchain is based on both proof-of-replication and proof-of-spacetime.

Filecoin is open-source and decentralized, which means that all governance is in the hands of the community. On the Filecoin platform, developers have the opportunity to create cloud file storage services like Dropbox or iCloud. Anyone can join Filecoin and start storing their data or earn money by providing space for someone else's funds. The creators of Filecoin opted for their blockchain technology to run the network and their token with their own consensus.

$FIL is the native currency of Filecoin that powers the entire network and all processes. Clients pay for transactions in FIL tokens. Miners place FIL as collateral, guaranteeing their services.

The developers claim that Filecoin solves the problem of inefficient file storage and retrieval. Customers can find the right solution with an efficient set of tools and its core development, IPFS.

Filecoin

Dogecoin (DOGE) is based on the popular "doge" Internet meme and features a Shiba Inu on its logo. The open-source digital currency was created by Billy Markus from Portland, Oregon and Jackson Palmer from Sydney, Australia, and was forked from Litecoin in December 2013. Dogecoin's creators envisaged it as a fun, light-hearted cryptocurrency that would have greater appeal beyond the core Bitcoin audience, since it was based on a dog meme. Tesla CEO Elon Musk posted several tweets on social media that Dogecoin is his favorite coin.