WALLET SDK

Bringing the world onchain

Make it easy for users to explore your dapp. Millions choose Coinbase Wallet to use dapps, trade hundreds of thousands of assets, and hold their NFTs.

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Unlock the Coinbase ecosystem

Amplify your reach

Unlock value by opening your dapp to millions of Coinbase users across 85 countries.

Ship it

Connect your dapp to Coinbase Wallet with only a few lines of code. Integrate in minutes.

Multi-chain by default

Works with Solana and all EVM-compatible chains including Avalanche, BNB Chain, Polygon, Optimism, and more.

Primed for every device

One easy integration unlocks Coinbase and Coinbase Wallet, allowing you to reach users of both self-custody and MPC wallets.

Thousands of dapps are building with Coinbase Wallet

A self-custody wallet trusted by Coinbase users worldwide

Users trust the most downloaded wallet in the U.S. to store their digital assets.

Support for hundreds of thousands of assets & NFTs
Seamless fiat onramp in over 85+ countries
Industry-leading security for self-custody

A powerful native mobile app experience

Leverage the Wallet Mobile SDK to level up your web3 mobile app experience. This is the easiest and fastest way to integrate your mobile web3 application with Coinbase.

Increased security with end-to-end encryption
Improved efficiency through batch processing
Designed to be decentralized

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Dapp support for multiple chains from Arbitrum to Solana

Arbitrium

Avalanche

BNB Chain

Celo

Ethereum

Evmos

Fantom Opera

Gnosis

Harmony

Moonbeam

Moonriver

Optimism

Polygon

Solana

The fastest way to integrate Coinbase Wallet

Wallet SDK and documentation make it easy to get started. Explore the technical documentation.

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Third Party Libraries

Integrate using web3-react, web3modal, Web3-Onboard, and wagmi.

Learn more

Discord

Discuss with the Coinbase developer community.

Go to Discord

Github

View and download SDK’s code on GitHub.

Explore

Dive deeper

Find the latest guides, tutorials and resources for Wallet SDK.

Reach users on any device with Coinbase Wallet

Expand your dapp's reach with just a few lines of code.

Blog

Use web3-react to connect to Coinbase Wallet and others

How to use Web3 React to connect to Coinbase Wallet

How to connect your dapp to web3 wallets using the web3-react library.

Dev Foundations

ETHDenver Workshop: Elevate Your dapp

Follow along with our workshop to learn how to connect your dapp to Coinbase Wallet.

Dev Foundations

Get started

Integrate Coinbase Wallet into your dapp by following our documentation.

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Join the partner program

Already integrated? Get more visibility for your dapp through our Partner Program. We offer exposure to the Coinbase ecosystem of over 103M users, co-marketing, guidance and support, and other Exclusive Partner Perks.

Apply now

Building onchain is hard. We make it easy.

We're committed to helping builders create incredible products. That's why we've made it easy to access powerful APIs and SDKs from Coinbase to help solve developers' toughest problems.

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Github

View and download open source Coinbase code.

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Discord

Get help with your project, meet other developers, and get access to the web3 community.

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Talk to an expert

Get in touch with us to discuss your integration or if you have an idea on how you would like to work with us.

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No representation or warranty is made, express or implied, with respect to the future performance of any digital asset, financial instrument or other market or economic measure. Recipients should consult their advisors before making any investment decision. Coinbase, Inc. is not registered or licensed in any capacity with the U.S. Securities and Exchange Commission or the U.S. Commodity Futures Trading Commission. Not all products and features are available in all jurisdictions.