cbETH : le token de liquid staking fiable

Un liquid staking d'ETH sécurisé et facile.

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Faites-en plus avec vos ETH stakés

Le cbETH vous permet d'utiliser et de gagner des contreparties sur vos ETH stakés, simplement et en toute sécurité.

Sûr

We work with trusted validators. We’re the only publicly listed and audited crypto exchange. Our best-in-class encryption and security have been keeping user funds safe for 10+ years.

Une utilisation facile

Wrap your staked ETH to cbETH with just a few steps and zero fees. You can unwrap at any time. cbETH can be traded on Coinbase and used in DEXs like Uniswap and Curve.

Gratifiant

Earn Ethereum staking rewards on cbETH without lockups.¹ Plus access a growing ecosystem of DeFi applications to earn more.

¹ Les taux de contreparties sont déterminés par le protocole Ethereum ; Coinbase vous transmettra le rendements après déduction des frais. Vous gagnez uniquement des contreparties lorsqu'elles sont réceptionnées par Coinbase. Pour prendre connaissance des frais de commission actuels, consultez le centre d'aide Coinbase.

The cbETH ecosystem

Earn and use your cbETH on a growing number of DeFi applications on Mainnet.*

Uniswap

Un protocole de trading de cryptos décentralisé de premier plan, régi par une communauté mondiale.

Curve

Curve is an exchange liquidity pool on Ethereum designed for extremely efficient stablecoin trading.

Balancer

Balancer is a decentralized protocol that provides DeFi liquidity infrastructure.

Yearn

Yearn is a decentralized suite of products helping individuals, DAOs, and other protocols earn yield on their digital assets.

Aave

Aave is a decentralised non-custodial liquidity market protocol where users can participate as suppliers or borrowers.

Compound

Compound est un protocole de taux d'intérêt algorithmique et autonome spécialement conçu pour les développeurs et favoriser la création d'applications financières ouvertes.

Silo

Silo is a non-custodial lending protocol to borrow any crypto asset with another.

Coinbase

Wrap or unwrap cbETH from staked ETH on Coinbase. Buy or sell cbETH directly.

Coinbase Wallet

Buy, sell or deposit cbETH in DeFi protocols from Coinbase Wallet.

Chain Link

Chainlink is a decentralized blockchain oracle network built on Ethereum.

Vesper

Vesper allows you to easily grow your holdings by routing your deposits through DeFi's leading yield sources.

Maverick

The DeFi infrastructure built to bring higher capital efficiency + greater capital control to the liquidity market.

unshETH

The best on-chain staking yields for a more decentralized network.

Ethereum Mainnet

Ethereum is the community-run technology powering the cryptocurrency ether (ETH) and thousands of decentralized applications.

Arbitrum

An L2 scaling solution for Ethereum, offering a unique combination trustless security, EVM compatiblity, scalability and cost.

Optimism

Optimism is a low-cost and lightning-fast Ethereum L2 blockchain.

Polygon

Polygon is the most proven way to build and scale your projects on Ethereum.

Sommelier

Maximize ETH yield through Aave and Compound leveraged staking and Uniswap V3 liquidity provision of ETH liquid staking tokens.

Builders, you now have access to millions of Coinbase users.

It's a no-brainer for innovators to integrate cbETH into DeFi.

Avantages de cbETH

Déverrouillez les avantages de la finance décentralisée (DeFi).

Build for the next 100 million users

We’re making it easy for Coinbase users to onboard to DeFi. Your innovations with cbETH can draw new users to DeFi and grow access to financial freedom.

Designed for DeFi

We’ve built cbETH to be seamlessly compatible with DeFi applications. This includes a simplified c-token model, on-chain price oracle, and self-serve APIs.

Sécurité optimale

We employ best-in-class practices to reduce the risk of slashing. We work with highly rated validators and diversify our node operators, clients, and hosting.

What builders are saying

Tout ce dont vous avez besoin pour créer à partir du cbETH

cbETH Whitepaper

Coinbase's whitepaper provides in-depth details on the importance, technology, benefits and risks involved with cbETH

cbETH Wrapped Assets API

Returns the circulating supply, total supply, and conversion rate of cbETH.

GitHub Resources

Access open source resources or contribute to building on Coinbase wrapped tokens.

GitHub Permissions

Easily access cbETH permissions to start building.

cbETH/ETH Price Oracle

Easily integrate Chainlink's cbETH price oracle.

Token contract on Aribtrum

The token contract on Arbitrum allows you to see transfers, holders, DEX trades, and more.

Token contract on Base

The token contract on Base allows you to see transfers, holders, DEX trades, and more.

Token Contract on Mainnet

The token contract on Etherscan allows you to see transfers, holders, DEX trades, and more.

Token contract on Optimism

The token contract on Optimism allows you to see transfers, holders, DEX trades, and more.

Token contract on Polygon

The token contract on Polygon allows you to see transfers, holders, DEX trades, and more.

FAQ

Qu'est-ce que le cbETH ?

Coinbase Wrapped Staked ETH (“cbETH”) is a utility token that represents Ethereum 2 (ETH2), which is ETH staked through Coinbase. Over time, the price of cbETH will likely deviate from ETH because cbETH represents 1 staked ETH plus all of its accrued staking rewards starting from when cbETH's conversion rate and balance were initialized (June 16, 2022 19:34 UTC). cbETH is minted exclusively by Coinbase.

cbETH can be sold or sent off-platform, while ETH2 will remain locked-up until a future protocol upgrade.

We wrote a white paper for cbETH with in-depth technical details.

Pourquoi wrapper des ETH stakés (ETH2) pour obtenir des cbETH ?

Wrapping your ETH2 allows you to sell or send your staked ETH before a future Ethereum network upgrade, which may happen as soon as 2023. cbETH can also be used in DeFi and other dapps.

Si vous voulez vendre vos ETH2 ou les envoyer vers un autre portefeuille, la seule solution consiste à wrapper le cbETH. Le cbETH est un token ERC-20 qui peut être vendu ou envoyé à tout moment.

What is token wrapping?

Token wrapping is a process in which a crypto asset is locked up in a smart contract and a new token (the wrapped token) is issued on the blockchain to represent the original token.
Wrapped tokens provide liquidity, allowing customers to freely trade or transfer the position while the underlying token remains locked.

Am I eligible to wrap cbETH?

If you are in one of the geolocations where ETH staking is available, then you will be eligible to wrap your staked ETH (ETH2) into cbETH. Please view this help center article for eligible regions.

Quels sont les risques liés au wrapping de mes ETH misés ?

Les marchés peuvent attribuer une valeur moins importante au cbETH qu'à l'ETH staké, ce qui pourrait vous faire perdre de la valeur en fiat si vous wrappez puis vendez vos cbETH. Si vous ne souhaitez plus détenir de cbETH, vous pouvez mettre fin à leur wrapping gratuitement pour recevoir des ETH2.
L'arrêt du wrapping de vos cbETH vous permettra de générer des ETH2 plus toutes les contreparties accumulées pendant la période de détention. Les ETH2 sous-jacents et les contreparties cumulées restent bloqués après l'arrêt du wrapping de vos cbETH.

Puis-je déwrapper mes cbETH ?

Oui, vous pouvez mettre fin au wrapping de vos cbETH et recevoir les ETH2 sous-jacents. Le montant d'ETH2 que vous recevrez est égal au montant de cbETH multiplié par le taux de conversion.
The conversion rate will grow over time so long as staking rewards exceeds penalties from very rare slashing events.

How do I verify my cbETH token address in my wallet?

Coinbase’s cbETH token can be found at the following contract address.

The cbETH contract address is a public address that identifies the cbETH token contract on Ethereum. The contract address can be found on the block explorer Etherscan, which is a data analytics platform that allows you to view Ethereum addresses.

The official cbETH contract is: 0xbe9895146f7af43049ca1c1ae358b0541ea49704
When you visit cbETH’s address page on Etherscan, you should see the official contract address on the right side of the page.

When receiving or buying a cbETH token off of the Coinbase platform, please confirm that the “cbETH” token corresponds to the contact address above. Anyone can mint a token with the ticker “cbETH”, so when in doubt, please confirm the contract address.

Where can I find the cbETH conversion rate?

We publish the current cbETH conversion rate on an Exchange API endpoint, which represents the number of ETH2 units that can be wrapped for 1 cbETH.

What’s the difference between Ethereum (ETH) and Ethereum 2 (ETH2) on Coinbase?

ETH2 is ETH that is staked in order to validate transactions and earn rewards on the ‘Beacon Chain’, which is the new proof-of-stake blockchain that will merge with the current version of Ethereum and become the main network. The price of ETH2 is equal to ETH.
All ETH2 are currently locked in a smart contract and will not become available for trading until the merge and a following upgrade are complete. In the meantime, Coinbase is making it possible for ETH2 holders to wrap their ETH2 into cbETH, which is a liquid representation of ETH2 that can be traded or transferred.

Pourrai-je annuler le staking de mes ETH2 ?

Yes, you will. In a future Ethereum protocol upgrade, possibly as soon as 2023, the protocol will allow unstaking ETH2 back into ETH. We plan to support unstaking after this upgrade.

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