3 Services from coins.zhidun.ai
Returns a signed snapshot of ERC-20 token allowances for a given owner address across one or more spender addresses on Base or BSC
$0.02/messageVerifies a Base chain (chainId 8453) USDC transfer by transaction hash, confirming recipient, payer, and minimum received amount, returning a signed receipt report.
$0.02/messageReconciles a BNB Smart Chain transaction against expected ERC-20 token receipts and validates minimum net received amounts
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