{"uid":"cap_YCVgGo3A-owlpjrxtR-GO","slug":"fiatdock-base-transaction-status-bd5683b9","name":"FiatDock Base Transaction Status","description":"Transaction status on Base — success/failed, block, confirmations, gas, from/to. A pending/unknown tx returns 404 (not charged). Pay-per-call via x402. An empty body is answered for the latest transaction on Base (read live from the chain head); send {\"txHash\":\"0x…\"} for any other transaction.","url":"https://fiatdock.com/v1/chain/tx-status?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"txHash":{"type":"string","description":"A 64-hex transaction hash (0x…) on Base"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"0xRecipient","asOf":"2026-07-30T00:00:00.000Z","from":"0xSender","status":"success","txHash":"0xTX_HASH_64_HEX","gasUsed":"21000","network":"base","blockNumber":49280000,"confirmations":291}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kjkiJhAFXY7SnzGvqoN47","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the status, block number, confirmations, gas used, and from/to addresses for a transaction hash on the Base network.","exampleAgentPrompt":"Can you check whether the Base transaction 0xabc123...def456 went through — I need to know the status, how many confirmations it has, and how much gas was used?","exampleUseCases":[{"title":"Payment confirmation after checkout","prompt":"I just sent a USDC payment on Base with tx hash 0x7f3e...91ab — can you confirm it succeeded and tell me the block it landed in?"},{"title":"Debugging a failed on-chain transaction","prompt":"My Base transaction 0xd4c2...88fe shows as failed in my wallet — can you pull the status, gas used, and the from/to addresses so I can figure out what went wrong?"},{"title":"Waiting for enough confirmations to release funds","prompt":"Check the confirmation count on Base transaction 0x5501...2bc9 — I need to know if it has at least 10 confirmations before I release the order."}],"resultDescription":"A JSON object containing: txHash, status (success/failed), network (base), blockNumber, confirmations count, gasUsed, from address, to address, and an asOf timestamp. Returns a 404 (no charge) if the transaction is pending or not found.","failureModes":["404 returned for pending or unknown transaction hash — no charge applied","Invalid tx hash format may cause request rejection","Transaction on a different network (not Base) will not be found","Rate limiting or payment failure if x402 payment header is missing or insufficient"],"whenToPreferThis":"Use this endpoint when you need to verify the outcome of a specific transaction on the Base L2 network — especially for confirming payment receipt, auditing gas costs, or checking confirmation depth. It is the right choice when you have a specific tx hash and need structured on-chain status data rather than a wallet balance or block-level overview. Prefer it over general blockchain explorers when you need a pay-per-call, agent-friendly API response with no authentication setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:42:30.265Z","isFirstParty":false,"canonicalSlug":"fiatdock-base-transaction-status-bd5683b9"}