{"uid":"cap_unhEnkpXyovdFV55lADRa","slug":"bnb-smart-chain-tx-explainer-42d3c657","name":"BNB Smart Chain Tx Explainer","description":"Explain a BNB Smart Chain transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts.","url":"https://automaton-tx-explainer.vercel.app/v1/bsc/tx?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["hash"],"properties":{"hash":{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$","description":"BNB Smart Chain transaction hash"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VL9FFSKVSUVMo56ZAZ3wu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Explains a BNB Smart Chain transaction by returning its status, fee, decoded method with arguments, and ERC-20 token transfers with symbols and human-readable amounts.","exampleAgentPrompt":"Can you explain what happened in this BNB Smart Chain transaction — 0x3f5a2b1c8d9e4f67a0b1c2d3e4f5a6b7c8d9e0f1a2b3c4d5e6f7a8b9c0d1e2f? I want to know its status, fee, what method was called, and any token transfers.","exampleUseCases":[{"title":"Debug a failed DeFi swap","prompt":"This BSC transaction hash 0x1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f9a0b1c2d3e4f5a6b7c8d9e0f1a2b failed — can you explain what happened, what method it tried to call, and how much gas was wasted?"},{"title":"Verify a token transfer payment","prompt":"I need to confirm that BNB Smart Chain transaction 0xdeadbeef1234567890abcdef1234567890abcdef1234567890abcdef12345678 actually sent the USDT — can you show me the token transfers, amounts, and whether it succeeded?"},{"title":"Audit a suspicious BSC transaction","prompt":"Can you decode this BNB Smart Chain transaction 0xfeed0123456789abcdef0123456789abcdef0123456789abcdef0123456789ab and tell me what contract method was called, with what arguments, and if any tokens moved?"}],"resultDescription":"Returns the transaction status (success/failure), gas fee in human-readable form, the decoded contract method name and its arguments (via openchain signature DB), and a list of ERC-20 transfers including token symbols and human-readable token amounts.","failureModes":["Invalid or malformed transaction hash returns a validation error","Transaction hash not found on BNB Smart Chain returns a not-found error","Unrecognized method signature returns raw calldata without decoded args","Payment not received results in HTTP 402 response","Network timeouts or RPC issues may cause intermittent failures"],"whenToPreferThis":"Use this endpoint when you specifically need to understand a BNB Smart Chain (BSC) transaction — its outcome, cost, what on-chain action it performed, and which ERC-20 tokens moved. Prefer it over Ethereum or Base equivalents when the tx hash belongs to BSC. It is ideal for DeFi debugging, payment verification, and audit trails on BSC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:37:10.291Z","isFirstParty":false,"canonicalSlug":"bnb-smart-chain-tx-explainer-42d3c657"}