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Base App is working towards full compatibility with the Farcaster Mini App SDK. During beta, some features are not yet supported.

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Currently Unsupported

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Base App Client Detection

To detect if the app is running in the Base App, you can use the clientFid property of the context object.
App.tsx
import { useMiniKit } from '@coinbase/onchainkit/minikit';

function MyComponent() {
  const { context } = useMiniKit();
  const isBaseApp = context.client.clientFid === 309857;

  if (isBaseApp) {
    // Use Base App-specific features
    console.log('Running in Base App');
  }
  
  return <div>{/* Your component */}</div>;
}

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Supported Chains

  • Base
  • Mainnet
  • Optimism
  • Arbitrum
  • Polygon
  • Zora
  • BNB
  • Avalanche C‑Chain
We are actively expanding compatibility and will update this page as support increases.
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