feat: add ADI Chain (chain ID 36900) support with USDC.e#2279
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@idea404 is attempting to deploy a commit to the Coinbase Team on Vercel. A member of the Team first needs to authorize it. |
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Thanks for the contribution @idea404, please fix the failining linter and unit tests We also require commit signing, please rebase and verify your commits. |
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@phdargen Thanks for the feedback, updated w changes |
phdargen
approved these changes
May 18, 2026
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Add ADI Chain (CAIP-2 eip155:36900, chain ID 36900) as a default EVM chain across all three SDKs (TypeScript, Go, Python).
Default stablecoin: USDC.e at 0x9cb8142aEBBcdc60AF7c97Af897A67A8f3CA71C2, 6 decimals, EIP-3009 supported.
Rationale
ADI Chain is an EVM L2 secured by Ethereum with Chainlink CCIP as its canonical cross-chain bridge. USDC.e is deployed on mainnet with full EIP-3009 and EIP-2612 support, making it ideal for x402 payments.
Changes
Verification
All token parameters (address, name, version, decimals, EIP-3009 support) were verified on-chain via ADI Explorer (explorer.adifoundation.ai) and RPC calls to rpc.adifoundation.ai.