{"uid":"cap_Wv2BBqwMBv17mFzXV6Mno","slug":"hearth-markdown-base-transaction-status-6dcf8f14","name":"Hearth Markdown – Base Transaction Status","description":"Web page to clean Markdown for AI agents. Pay per call with x402 (USDC on Base).","url":"https://138-197-15-135.sslip.io/v1/base/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":["queryParams"],"properties":{"queryParams":{"type":"object","required":["hash"],"properties":{"hash":{"type":"string","description":"Transaction hash"},"chain":{"type":"string","description":"Chain: base (default), ethereum, arbitrum, optimism"}}}}}}},"responseSchema":{"type":"json","example":{"to":"0x…","from":"0x…","hash":"0x…","logs":0,"chain":"base","status":"success","gasUsed":"21000","blockNumber":1,"confirmations":10}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vfoLMxl4tgdr8Zf-HOd3W","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up the on-chain status and details of a blockchain transaction by hash on Base (or other EVM chains).","exampleAgentPrompt":"Can you check whether my Base transaction 0xabc123...def went through successfully and how many confirmations it has?","exampleUseCases":[{"title":"Confirm x402 payment completion","prompt":"I just paid for a Hearth Markdown API call — the transaction hash is 0x4f2a...9c1b on Base. Can you check if it's confirmed and how many block confirmations it has?"},{"title":"Debug a stuck crypto transfer","prompt":"My USDC transfer on Base seems stuck — the hash is 0x7d3e...08fa. Can you look it up and tell me the status, which block it's in, and how much gas was used?"},{"title":"Verify recipient received on-chain payment","prompt":"I sent a payment on Base to 0xRecipient... and the tx hash is 0x1a9b...cc44. Can you confirm it succeeded and show me the to/from addresses and final status?"}],"resultDescription":"Returns a JSON object with the transaction's status (e.g. 'success'), sender and recipient addresses, transaction hash, number of logs emitted, chain name, gas used, block number, and number of confirmations.","failureModes":["Invalid or malformed transaction hash returns an error","Transaction not yet indexed returns pending or not-found status","Unsupported chain identifier causes an error","Network timeout if the RPC node is slow","Hash on the wrong chain (e.g. querying Base for an Ethereum tx) may return not found"],"whenToPreferThis":"Use this endpoint when you need to verify or inspect the result of a specific EVM transaction — especially payments made via the x402 protocol on Base — and need authoritative on-chain status including confirmations, gas used, and block number. Prefer this over a generic block explorer when you need a clean machine-readable JSON response suitable for agent workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:30:22.680Z","isFirstParty":false,"canonicalSlug":"hearth-markdown-base-transaction-status-6dcf8f14"}