{"product":"Base USDC Payment Intent Preflight","paid":false,"observedAt":"2026-08-30T18:53:26.116Z","intent":{"sender":"0x5B1F4AB7CE2C252b44f8D1Dd96dA47D6bCE6fbD0","recipient":"0xc296911e58ad64172662a73663e177A207240bD0","expectedRecipient":"0xc296911e58ad64172662a73663e177A207240bD0","amountAtomic":"1000","amountUsdc":"0.001","maxAmountAtomic":"2000","maxAmountUsdc":"0.002","chainId":8453,"network":"eip155:8453","tokenContract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","officialUsdcContract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"},"network":{"id":"eip155:8453","name":"Base mainnet","chainId":8453,"blockNumber":"50663329","explorer":"https://base.blockscout.com"},"payer":{"address":"0x5B1F4AB7CE2C252b44f8D1Dd96dA47D6bCE6fbD0","explorerUrl":"https://base.blockscout.com/address/0x5B1F4AB7CE2C252b44f8D1Dd96dA47D6bCE6fbD0","accountType":"contract","transactionCount":1},"balances":{"native":{"symbol":"ETH","amountWei":"0","amountEth":"0"},"usdc":{"symbol":"USDC","contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","decimals":6,"amountAtomic":"9846709141","amountUsdc":"9846.709141"}},"estimate":{"requiredUsdcAtomic":"1000","requiredUsdc":"0.001","gasUnits":"65000","gasPriceWei":"6000000","estimatedGasWei":"390000000000","estimatedGasEth":"0.00000039"},"checks":{"correctBaseNetwork":true,"officialBaseUsdc":true,"positiveAmount":true,"withinMaximum":true,"recipientMatchesExpected":true,"enoughUsdc":true,"enoughNativeGasForEstimate":null,"contractAccount":true},"verdict":"contract_wallet_review","ready":false,"caveats":["This is a point-in-time public-chain and payment-policy preflight; it does not sign, simulate, or broadcast a transaction.","The caller must independently confirm that the intended recipient and amount came from an authentic payment request.","This is a point-in-time public-chain snapshot, not a wallet authorization or transaction simulation.","The gas estimate uses the requested gasUnits and current gas price; an actual x402 payment can use a different amount.","Token allowance, smart-account policy, signer availability, and facilitator acceptance are not inferred.","For contract accounts, native-balance gas readiness is not inferred because an external bundler or paymaster may fund execution."],"sample":true}