{"uid":"cap_gt6hzfcWK9HHFdngSjWF4","slug":"crypto-shark-bazaar-chain-confirmation-status-70f4bcd6","name":"Crypto Shark Bazaar – Chain Confirmation Status","description":"Low-cost x402 blockchain primitives, market intelligence, and AI utilities for autonomous agents","url":"https://cryptoshark.duckdns.org/chain/confirmation-status?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"network":"base","observedAt":"2026-09-16T00:00:00.000Z"}},"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_WNsNIorn2yo-TeTohOJcu","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":"Retrieves the on-chain confirmation status of a transaction or block on the Base network","exampleAgentPrompt":"Can you check the confirmation status of my transaction on the Base network and tell me when it was observed and whether it's been confirmed on-chain?","exampleUseCases":[{"title":"Verify payment finality before fulfillment","prompt":"I just sent a USDC payment on the Base network — can you check whether that transaction is fully confirmed on-chain before I ship the order?"},{"title":"Monitor agent-initiated on-chain transaction","prompt":"My autonomous agent just submitted a transaction to Base. Can you keep checking its confirmation status and let me know once it's finalized?"},{"title":"Debug a stuck or pending transaction","prompt":"I submitted a transaction on Base a while ago and I'm not sure if it went through. Can you look up its confirmation status and tell me when it was last observed on-chain?"}],"resultDescription":"Returns a JSON object indicating the network name (e.g. 'base'), the observed timestamp of the transaction or block, and confirmation status details as of the observation time.","failureModes":["Missing or invalid transaction/block identifier returns an error or empty result","Transaction not yet indexed returns unconfirmed or null status","Network unavailability or node lag may return stale observation timestamps","Malformed properties input returns a 400-level error","Rate limiting or payment failure via x402 returns a 402 Payment Required response"],"whenToPreferThis":"Choose this endpoint when you need a low-cost ($0.001 USDC), real-time lookup of on-chain confirmation status specifically on the Base network, and you are operating within an x402-compatible agent payment workflow. Prefer it over heavier blockchain explorer APIs when you only need confirmation status rather than full transaction details.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:33:08.675Z","isFirstParty":false,"canonicalSlug":"crypto-shark-bazaar-chain-confirmation-status-70f4bcd6"}