{"product":"Base USDC x402 Wallet Check","paid":false,"observedAt":"2026-08-30T16:44:49.291Z","network":{"id":"eip155:8453","name":"Base mainnet","chainId":8453,"blockNumber":"50659471","explorer":"https://base.blockscout.com"},"wallet":{"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":"194267635935","amountUsdc":"194267.635935"}},"estimate":{"requiredUsdcAtomic":"1000","requiredUsdc":"0.001","gasUnits":"65000","gasPriceWei":"6000000","estimatedGasWei":"390000000000","estimatedGasEth":"0.00000039"},"checks":{"enoughUsdc":true,"enoughNativeGasForEstimate":null,"contractAccount":true},"verdict":"contract_wallet_review","caveats":["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}