What Is Livepeer?

## Что такое Livepeer (LPT)?

Livepeer это первый полностью децентрализованный сетевой протокол потоковой передачи видео в реальном времени. Он был запущен в 2017 году. Платформа нацелена на то, чтобы стать реальной альтернативой централизованным решениям для бродкастинга на основе [блокчейна](https://coinmarketcap.com/alexandria/glossary/blockchain) для всех новых и существующих вещательных компаний, быстрой и экономически эффективной.

Как указано в [официальном вайтпейпере Livepeer](https://github.com/livepeer/wiki/blob/master/WHITEPAPER.md#introduction-and-background), индустрия потокового видео и вещания в реальном времени растет быстрыми темпами, и компания собирается оседлать эту волну, добавив децентрализацию. Livepeer стремится упростить процесс вещания, позволив авторам контента размещать свои работы на платформе, тогда как вопросы переформатировании и распространении контента среди пользователей и стримингов Livepeer берет на себя.

### Кто создал Livepeer?

Livepeer — это протокол с открытым исходным кодом, что означает, что разработчики могут свободно участвовать в разработке базового кода на GitHub. За платформой Livepeer стоит юридическое лицо Livepeer Inc. Livepeer Inc была основана [Дугом Петканиксом (Doug Petkanics)](https://www.linkedin.com/in/dougpetkanics/) и [Эриком Тангом (Eric Tang)](https://www.linkedin.com/in/ericxtang/).

Дуг Петканикс окончил Пенсильванский университет со степенью по информатике в 2006 году. С тех пор он был неотъемлемой частью команды нескольких известных компаний, таких как Groupon и Wildcard. В 2006 году он присоединился к Accenture в качестве аналитика, а в 2010 году стал соучредителем Hyperpublic, которую позже приобрела Groupon. В 2013 году Петканикс стал соучредителем Wildcard, медиаплатформы и веб-браузера. С 2016 года он занимается разработкой Livepeer.

Эрик Танг окончил Университет Карнеги-Меллона со степенью в области электротехники и компьютерной техники. В 2008 году он присоединился к Next Jump в качестве разработчика, а в 2010 году стал менеджером по продукту Clickable. В 2010 году они вместе с Дугом Петканиксом основали Hyperpublic. С тех пор дуэт работал вместе над Wildcard, а затем и над Livepeer.

### Что особенного в Livepeer?

Livepeer — уникальный проект, потому что он нацелен на революцию в индустрии бродкастинга, используя возможности технологий блокчейн. Платформа с открытым исходным кодом позволяет пользователям и разработчикам свободно участвовать в ее управлении и улучшении. Растущие возможности цифровых камер для производства высококачественного видеоконтента стимулируют развитие индустрии бродкастинга, и Livepeer стремится еще больше ускорить этот процесс, позволяя пользователям зарабатывать с помощью децентрализованных вычислительных мощностей и криптоэкономических стимулов для бутстрэппинга и участия.

Livepeer может стать ведущей отраслевой платформой, поскольку позволяет пользователям участвовать множеством способов. Платформа предлагает возможности для потребления контента с мгновенной оплатой, автоматического масштабирования социальных видео сервисов, неподвластной цензуре журналистике в прямом эфире и [DApps](https://coinmarketcap.com/alexandria/article/how-to-access-dapps-on-your-mobile-phone) с поддержкой видео. Livepeer трансформирует процесс потоковой передачи видео в реальном времени и находится на пути к тому, чтобы стать лидером отрасли.

#### Связанные страницы:

Подробнее о [Basic Attention Token](https://coinmarketcap.com/ru/currencies/basic-attention-token/).

Узнайте больше о [протоколе NEAR](https://coinmarketcap.com/ru/currencies/near-protocol/).

Окунитесь в детали [транзакций](https://coinmarketcap.com/alexandria/glossary/transaction-tx) в блокчейне.

Взгляните на [блог CoinMarketCap](https://coinmarketcap.com/alexandria/categories/blog).

### Сколько монет Livepeer (LPT) находится в обращении?

Максимальное предложение Livepeer составляет 22 906 951 LTP токенов, а полное предложение 22 859 012 LTP. В обращении 21 164 655 LPT.

Из общего предложения основатели и первые члены команды делят между собой около 12,35%, заблокированные на 36 месяцев с момента запуска сети. Еще 19% токенов были направлены на предпродажные приобретения. Наибольшее количество токенов, 63,437%, было распределено на краудсейлах. Наконец, 5% от общего количества токенов зарезервировано для поддержки сети Livepeer, гарантируя дальнейшее развитие проекта.

### Как защищена сеть Livepeer?

Livepeer использует двухуровневый механизм консенсуса: токен выпущен и выполняет транзакции в[блокчейне Ethereum](https://coinmarketcap.com/ru/currencies/ethereum/), защищенном механизмом консенсуса proof-of-work, тогда как платформа поверх него использует модифицированную версию механизма консенсуса [делегированного доказательства доли владения (DPoS)](https://coinmarketcap.com/alexandria/glossary/delegated-proof-of-stake-dpos) для стейкинга и распределения задач по транскодированию. В механизме DPoS майнинга нет вообще. Вместо этого подтверждение новых блоков в блокчейне происходит за счет количества поставленных монет.

Это то, что отличает Livepeer от механизмов консенсуса, используемых Биткойном. В то время как [механизм доказательства работы (PoW](https://coinmarketcap.com/alexandria/glossary/proof-of-work-pow)) Биткойна требует большого количества электроэнергии и вычислительной мощности, системы DPoS более экологически безопасны и легко масштабируемы. Мало того, Livepeer выигрывает от возможностей обширной вселенной DApp, уже созданной блокчейном Ethereum, что еще больше повышает удобство использования сети.

### Где купить Livepeer (LPT)?

Токены Livepeer (LPT) стали востребованным активом, поэтому все больше бирж начинают предлагать торговые пары с этой криптовалютой. Если вы хотите приобрести LPT, лучше всего выбрать [Gate.io.](https://coinmarketcap.com/ru/exchanges/gate-io/)

Другие рекомендуемые биржи:

* [Poloniex](https://coinmarketcap.com/ru/exchanges/poloniex/)
* [OKEx](https://coinmarketcap.com/ru/exchanges/okex/)
* [Sushiswap](https://coinmarketcap.com/ru/exchanges/sushiswap/)

Важно не забывать, что покупка криптовалюты сопряжена с риском, как и инвестирование в любой другой актив.

[Здесь вы можете узнать больше](https://coinmarketcap.com/how-to-buy-bitcoin/) о покупке криптовалют.

Вот еще несколько статей, которые могут вас заинтересовать:

* [Что такое Crypto Faucet?](https://coinmarketcap.com/alexandria/article/what-is-a-crypto-faucet)
* [Что такое криптовалютные дебетовые карты?](https://coinmarketcap.com/alexandria/article/what-are-crypto-debit-cards)
* [Что такое Web 3.0?](https://coinmarketcap.com/alexandria/article/what-is-web-3-0)
* [Что такое доходное фермерство?](https://coinmarketcap.com/alexandria/article/what-is-yield-farming)
* [Что такое криптовалютное кредитование?](https://coinmarketcap.com/alexandria/article/what-is-crypto-lending)

Livepeer

Trust Wallet

MetaMask

Atomic wallet

Ethereum

Shiba Inu

Chainlink

UNUS SED LEO

Uniswap

OriginTrail

DeXe

Rocket Pool

Arkham

aelf

SPACE ID

Altlayer

ssv.network

Golem

PAX Gold

X2Y2

ether.fi Staked ETH

Derp

EthXY

Ethlas

Storj, pronounced as “storage,” is an open-source cloud storage platform. Basically, it uses a decentralized network of nodes to host user data. The platform also secures hosted data using advanced encryption.

In a white paper published in December,2014, Storj was first introduced to the world as a concept. It was to be a decentralized peer-to-peer encrypted cloud storage platform.

Two years later, an updated white paper was published. Here, a decentralized network  — connecting users who need cloud storage space with those who have hard drive space to sell — was described. The platform was launched in late 2018.

People with hard drive space and good internet connectivity can participate in the network. They become a unit in the network, called a node. Space providers are rewarded by Storj tokens.

Storj

UMA was founded in 2018 by Allison Lu and Hart Lambur, two ex Goldman Sachs traders, with the goal of making global markets universally fair, accessible, secure and decentralized.

The team drew inspiration from traditional finance derivatives to define an open-source protocol to allow anyone, anywhere, to design and build trustless financial contracts.

Audius is a decentralized music streaming protocol initially built on POA network, but now living on Solana. Audius was launched to remedy the inefficiencies of the music industry, which is plagued by intransparent music rights ownership and intermediaries standing between artists and their audience.

Audius aims to align the interests of artists, fans, and node operators through its platform powered by its native AUDIO token. Artists can upload music, stored and distributed by content and discovery nodes, that fans can listen to for free. Currently, Audius rewards content creators through rewards like featuring in the weekly trending lists. In the future, it plans to integrate stablecoins for artists to offer paid content, as well as artist tokens that give fans the ability to access exclusive content, potentially cooperating with platforms like Rally.

Audius

Compound is a DeFi lending protocol that allows users to earn interest on their cryptocurrencies by depositing them into one of several pools supported by the platform.

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

When a user deposits tokens to a Compound pool, they receive cTokens in return. These cTokens represent the individual’s stake in the pool and can be used to redeem the underlying cryptocurrency initially deposited into the pool at any time. For example, by depositing ETH into a pool, you will receive cETH in return. Over time, the exchange rate of these cTokens to the underlying asset increases, which means you can redeem them for more of the underlying asset than you initially put in — this is how the interest is distributed.

On the flip side, borrowers can take a secured loan from any Compound pool by depositing collateral. The maximum loan-to-value (LTV) ratio varies based on the collateral asset, but currently ranges from 50 to 75%. The interest rate paid varies by borrowed asset and borrowers can face automatic liquidation if their collateral falls below a specific maintenance threshold.

Since the launch of the Compound mainnet in September 2018, the platform has skyrocketed in popularity, and recently passed more than $800 million in total locked value.

Compound

ZEN is the governance and utility token for Horizen, a zero-knowledge-enabled network of blockchains powered by the largest node infrastructure in the industry. Blockchain interoperability is enabled by the Zendoo protocol, which uses SNARK-verification and allows for complete flexibility in sidechain type, consensus, and speed. Cryptographic verification of networked chains offers massive scale, and the network currently supports up to 10,000 sidechains with a throughput limit of 10,000,000 TPS.

Zendoo makes Horizen a permissionless network of blockchains. Developers can deploy their blockchains within the ecosystem using a variety of SDKs. In 2023, the ecosystem team launched Horizen EON, a public proof-of-stake sidechain and an EVM-compatible smart contracting platform that allows developers to efficiently build and deploy dapps on the Horizen ecosystem, while benefiting from the Ethereum ecosystem. Since going live with Horizen EON, DeFi projects including SpookySwap, Ascent Exchange, and Yuzu have successfully integrated into the Horizen ecosystem. Get started on Horizen EON today!

Horizen's native cryptocurrency, ZEN, is a mineable PoW coin currently trading on major exchanges, including Coinbase and Binance. ZEN can be staked to participate in Horizen's nearly 50,000 full node network.

While ZEN was previously a privacy token, following ZenIP 42204 in June of 2023, the network removed its existing privacy features in favor of moving towards a vision of adaptability and responsible, scalable growth.

Horizen

Arweave is a decentralized storage network that seeks to offer a platform for the indefinite storage of data. Describing itself as "a collectively owned hard drive that never forgets," the network primarily hosts "the permaweb" — a permanent, decentralized web with a number of community-driven applications and platforms.

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

The Arweave network uses a native cryptocurrency, AR, to pay "miners" to indefinitely store the network's information.

The project was first announced as Archain in August 2017, later rebranding to Arweave in February 2018 and officially launching in June 2018.

Arweave

Synthetix is building a decentralized liquidity provisioning protocol that any protocol can tap into for various purposes. Its deep liquidity and low fees serve as a backend for many exciting protocols on both Optimism and Ethereum. Many user-facing protocols in the Synthetix ecosystem, such as Kwenta (Spot and Futures), Lyra (Options), Polynomial (Automated Options), and 1inch & Curve (Atomic Swaps), tap into Synthetix liquidity to power their protocols. Synthetix is built on Optimism and Ethereum mainnet. The Synthetix Network is collateralized by SNX, ETH, and LUSD, enabling the issuance of synthetic assets (Synths). Synths track and provide returns on the underlying asset without requiring one to directly hold the asset. This pooled collateral enables an array of on-chain, composable financial instruments backed by liquidity from Synthetix. Some of the most exciting upcoming releases from SNX are Perps V2, which hopes to enable low-fee on-chain futures trading through the usage of off-chain oracles, and Synthetix V3, which aims to rebuild the protocol to achieve its earliest goal, being a fully permissionless derivatives protocol. Learn more about Synthetix on their blog or by joining the SNX Discord.

The platform aims to broaden the cryptocurrency space by introducing non-blockchain assets, providing access to a more robust financial market.

Synthetix

0x is an infrastructure protocol that allows users to easily trade ERC20 tokens and other assets on the many different blockchains (including Ethereum) without relying on centralized intermediaries. It is a protocol for decentralized exchange.

0x achieves this decentralized exchange functionality using a collection of open-source, publicly auditable smart contracts that work together to produce a flexible, low-friction trading protocol that developers can easily weave into their products.

The protocol is used by companies building web3 apps such as wallets, DEXes, portfolio trackes, and others. It is a used by hundreds of developers for their projects. The protocol has facilitates over $200B in trading volume since its inception. One can track its usage in its dedicated https://explorer.0x.org/.

The protocol is powered by an ERC20 governance token known as ZRX. ZRX holders can participate in protocol governance, having direct power over protocol changes and its community treasury.

0x Protocol

LRC is the Ethereum-based cryptocurrency token of Loopring, an open protocol designed for the building of decentralized crypto exchanges.

In 2020, the average daily trading volume of the entire cryptocurrency market fluctuated in the approximate range of $50-$200 million. Most of that trading is conducted on centralized cryptocurrency exchanges — online platforms operated by private companies that store users’ funds and facilitate the matching of buy and sell orders.

Such platforms have a number of downsides common to all of them, so a new type of exchange — decentralized— has emerged to try to alleviate these disadvantages. However, fully decentralized exchanges are not without their own flaws.

Loopring’s purported goal is to combine centralized order matching with decentralized on-blockchain order settlement into a hybridized product that will take the best aspects of both centralized and decentralized exchanges.

LRC tokens became available to the public during an initial coin offering (ICO) in August 2017, while the Loopring protocol was first deployed on Ethereum mainnet in December 2019.

Loopring

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.

Basic Attention Token

Band Protocol is a cross-chain data oracle platform that is able to take real-world data and supply it to on-chain applications, while also connecting APIs to smart-contracts to facilitate the exchange of information between on-chain and off-chain data sources.

By supplying reputable, verifiable real-world data to blockchains, Band Protocol unlocks a range of new use cases for developers to explore — since they can now use any type of real-world data as part of their decentralized application (DApp) logic, including sports, weather, random numbers, price feed data and more.

Band Protocol initially launched as an ERC-20 project on the Ethereum blockchain in September 2019, but transitioned to the Cosmos network in June 2020 with the release of Band Protocol 2.0. The new protocol is built on BandChain using the Cosmos SDK. Oracle nodes on BandChain not only relay data but are also involved in block production/validation, giving them a dual role.

BAND is the native token of the Band Protocol ecosystem and is used as collateral by validators involved in fulfilling data requests, as well as the main medium of exchange on BandChain — being used to paying for private data.

Band Protocol

Helium (HNT) is a decentralized blockchain-powered network for Internet of Things (IoT) devices.

Launched in July 2019, the Helium mainnet allows low-powered wireless devices to communicate with each other and send data across its network of nodes.

Nodes come in the form of so-called Hotspots, which are a combination of a wireless gateway and a blockchain mining device. Users who operate nodes thus mine and earn rewards in Helium’s native cryptocurrency token, HNT.

Helium’s goal is to prepare IoT communication for the future, identifying inadequacies in current infrastructure from its birth in 2013.

Helium

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

Flow

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

What Is Ankr (ANKR)?

Ankr is a decentralized blockchain infrastructure provider that operates an array of nodes globally distributed across over 50 Proof-of-Stake networks. This infrastructure helps drive the growth of the crypto economy while powering a full suite of multi-chain tools for Web3 users:

Ankr Build
Ankr provides comprehensive blockchain developer solutions, including traditional APIs, a decentralized multi-chain network of public RPC nodes used to access blockchain data and execute code, and tools like Ankr Scan to view on-chain information across blockchains.

Ankr Earn
Ankr Earn makes staking, liquid staking, and other yield-earning opportunities easy and accessible to any crypto investor. Ankr creates the most scalable and decentralized staking infrastructure solution that aims to solve the capital inefficiency of Proof-of-Stake networks and similar blockchain consensus mechanisms.

Ankr Learn
Through Ankr’s learning tools, tutorials, and docs, anyone can become a better user or developer of blockchain-based systems.

Ankr

SKALE, described as a modular blockchain network, is designed to bring scalability to Ethereum. SKALE is the only blockchain network capable of running an unlimited number of fast, on-demand, pooled-security Blockchains with zero gas fees to end users. These individual chains are known as SKALE chains and can be dapp-specific or shared.

The project’s website says it wants to enable people to build and run DApps in a “decentralized modular cloud built for real-world needs and configured for your requirements.” This emphasis on decentralization isn’t at the expense of security.

According to SKALE, those who build on this platform can run Solidity smart contracts “thousands of times faster at a fraction of the mainnet cost” — with games and content streaming services among the projects that already take advantage of its infrastructure.

SKALE

Balancer is an automated market maker (AMM) that was developed on the Ethereum blockchain and launched in March 2020. It was able to raise a $3M seed round by Placeholder and Accomplice. Balancer protocol functions as a self-balancing weighted portfolio, price sensor and liquidity provider. It allows users to earn profits through its recently introduced token ($BAL) by contributing to customizable liquidity pools.

To learn more about this project, check out our deep dive of Balancer(https://coinmarketcap.com/alexandria/article/what-is-balancer.

The protocol operates a few types of pools:

Private pools give the owner governance over the pool, and make the person the sole contributor of liquidity to the pool. Also, all the parameters are mutable by the owner.

Shared pools are for those who want to become liquidity providers (LPs). The LPs are rewarded with the Balancer Pool Tokens (BPTs).

Smart pools are similar to private pools but are controlled by a smart contract. They also reward using BPTs and allow anyone to contribute liquidity to the pool.

Balancer

Curve is a decentralized exchange for stablecoins that uses an automated market maker (AMM) to manage liquidity.

Launched in January 2020, Curve is now synonymous with the decentralized finance (DeFi) phenomenon, and has seen significant growth in the second half of 2020.

In August, Curve launched a decentralized autonomous organization (DAO), with CRV as its in-house token. The DAO uses Ethereum-based creation tool Aragon to connect multiple smart contracts used for users’ deposited liquidity. Issues such as governance, however, differ from Aragon in their weighting and other respects.