Payment verification for x402: verify a USDC transaction on Base — did this payment really settle, and did it pay the right address the right amount? Send a tx hash (or x402 authorization): confirmations, real-USDC transfer check, expectedPayTo/expectedAmount match, fake-USDC and lookalike-address warnings, who funded the payer (external, self_funded, unknown), plain-English summary and a receipt. Body {txHash|authorization, expectedPayTo?, expectedAmount?}. Free demo: POST /demo.
Last updated 5h ago
On-chain USDC settlements received on Base · 0x509E55c4F898B43C856Fb0E51048B1b7bFBC9eDE
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On-chain payment destinations for this service, with each wallet’s current USDC balance. Click an address to view it on the block explorer.