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SDKs

OnchainKit

Official React component library by Coinbase for building on Base. Plug-and-play components for wallet connection, identity, checkout, token swap, and fund flows. Integrated with Basenames, Coinbase Smart Wallet, and the CDP. The fastest way to ship a polished Base dApp.

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Supported Chains

Base

Best For

OnchainKit is useful for builders evaluating SDKs across Base.

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