{"uid":"cap_rTECTLSRBFZiBCIpDjsQL","slug":"evm-transaction-receipt-decoded-erc20-transfers-cfb8c0ab","name":"EVM Transaction + Receipt + Decoded ERC20 Transfers","description":"EVM transaction + receipt + decoded ERC20 transfers in ONE call — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/evm-tx?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{"hash":{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"},"chain":{"enum":["ethereum","base","polygon","arbitrum","optimism"],"type":"string"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"to":"0x8335…2913","from":"0x8f5c…e531","type":"evm-tx","found":true,"status":"success","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.006,"receipt_id":"g402-<16hex>"},"gas_used":"86262","fee_native":"0.0000004313315655","block_number":51525688,"confirmations":39733,"erc20_transfers":[{"to":"0x7d9a…156db","from":"0x6959…7db1","token":"0x8335…2913","raw_value":"250000"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ufGp4r__BuIP3lNLZna64","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches an EVM transaction, its receipt, and decoded ERC20 token transfers in a single API call across multiple EVM chains.","exampleAgentPrompt":"Can you pull up the full details for Ethereum transaction 0xabc123...def456 — I need the receipt, gas used, confirmation count, and any ERC20 transfers that happened in it?","exampleUseCases":[{"title":"Verify a USDC payment on Base","prompt":"Can you confirm that transaction 0x4f2a...8b91 on Base went through successfully and show me what USDC amounts were transferred and to which addresses?"},{"title":"Debug a failed DeFi swap","prompt":"I need to check Arbitrum transaction 0xd8e1...3c72 — did it succeed or fail, and what ERC20 tokens changed hands during it? Also show me the gas used."},{"title":"Audit token movements for compliance","prompt":"Pull the full receipt and all ERC20 transfers for Polygon transaction 0x99f0...1a44 so I can see exactly which token addresses sent and received funds in that transaction."}],"resultDescription":"Returns a JSON object containing transaction status (success/fail), sender and recipient addresses, block number, number of confirmations, gas used, native fee, and an array of decoded ERC20 transfer events (each with from/to addresses, token contract address, and raw token amount), plus a receipt object with receipt ID and USD amount.","failureModes":["Invalid transaction hash format (must be 0x-prefixed 64 hex chars) returns validation error","Transaction hash not found on the specified chain returns found: false","Unsupported chain value returns schema validation error","Network timeout or RPC unavailability may cause delayed or failed responses","Transaction exists but has no ERC20 transfers returns empty erc20_transfers array"],"whenToPreferThis":"Choose this endpoint when you need transaction data, receipt, and ERC20 transfer decoding all in one round-trip instead of making separate calls to a node RPC. It is ideal for agents verifying payments, auditing DeFi activity, or checking token movements on Ethereum, Base, Polygon, Arbitrum, or Optimism without managing raw RPC infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T18:55:29.048Z","isFirstParty":false,"canonicalSlug":"evm-transaction-receipt-decoded-erc20-transfers-cfb8c0ab"}