{"uid":"cap_BiNY2ndLk-cVza6Q4UTro","slug":"base-mainnet-transaction-details-by-hash-201241c4","name":"Base Mainnet Transaction Details by Hash","description":"Transaction details by hash on Base mainnet.","url":"https://x402-data-api.sigrunner.workers.dev/chain/tx","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","properties":{"hash":{"type":"string","description":"0x-prefixed 32-byte transaction hash"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"0x6211a3742cf9d3b6677ecc7fd9dd102ab101d8e2","gas":"5000000","from":"0xd80217bd14c4d4a4fe37bb1354be1830ed815a60","hash":"0x571284385ad512a3ffc984a6c2f335113ada217215b6296847944f9d0bc613ef","nonce":"6937","value":"0","gasPrice":"322017256","blockNumber":"48747709"}},"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_V7Dbjl6SNumIPgDNVk_sr","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 on-chain transaction details for a given transaction hash on Base mainnet.","exampleAgentPrompt":"Can you pull up the full transaction details for this Base mainnet tx hash: 0x4f3c9a1b2e8d7f6a0c5b4e3d2a1f9c8b7e6d5a4c3b2a1f0e9d8c7b6a5f4e3d2?","exampleUseCases":null,"resultDescription":"Returns structured transaction data for the given hash on Base mainnet, including sender (from), recipient (to), ETH value transferred, gas limit, gas price, nonce, input calldata, block number, and transaction index.","failureModes":["Invalid or malformed transaction hash returns an error","Transaction hash not found on Base mainnet (wrong network or nonexistent) returns null or 404","Missing required 'hash' query parameter causes a bad request error","Rate limiting or payment failure (x402) blocks the request"],"whenToPreferThis":"Use this endpoint when you need raw transaction details (sender, recipient, value, calldata, gas, nonce) for a specific tx hash on Base mainnet. For post-execution status, logs, and gas cost breakdown, prefer the transaction receipt endpoint on the same service.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:41:01.946Z","isFirstParty":false}