{"uid":"cap_r16h47u14ZgN40WB4FLqH","slug":"blockscout-optimism-celestia-da-batch-lookup-51507d9e","name":"Blockscout Optimism Celestia DA Batch Lookup","description":"Explore crypto activities with Blockscout's multichain search. Find transactions, addresses, tokens, and dapps across top blockchain networks — your go-to explorer for cross-chain blockchain data","url":"https://api.blockscout.com/%7Bchain_id%7D/api/v2/optimism/batches/da/celestia/%7Bheight%7D/%7Bcommitment%7D?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","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object","properties":{"height":{"type":"string"},"chain_id":{"type":"string"},"commitment":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pIoBP4dpF41HCK6XLQThu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0xcebA9300f2b948710d2653dD7B07f33A8B32118C","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves Optimism batch data anchored to Celestia data availability layer by Celestia block height and commitment hash on a specified chain","exampleAgentPrompt":"Can you look up the Optimism DA batch on Celestia at block height 2841000 with commitment 0xabc123def456 for chain ID 10 using Blockscout?","exampleUseCases":[{"title":"Verify rollup batch DA submission","prompt":"I need to verify that an Optimism batch was properly posted to Celestia — the Celestia block height is 3120500 and the commitment hash is 0xdeadbeef1234cafe. Please look it up on chain 10."},{"title":"Debug missing batch in DA layer","prompt":"Our indexer flagged a potential gap in Optimism DA batches on Celestia. Can you fetch the batch at height 2950100 with commitment 0x9f8e7d6c5b4a3210 on chain ID 8453 so we can inspect what was submitted?"},{"title":"Cross-chain batch explorer for OP stack chain","prompt":"Show me the details of the Celestia DA batch for our OP Stack rollup — chain ID 7777, Celestia block height 3000000, commitment 0xabcdef0123456789."}],"resultDescription":"Returns JSON data describing the Optimism batch anchored at the specified Celestia block height and commitment, including batch metadata, transaction references, and DA layer anchoring details.","failureModes":["Invalid or non-existent chain_id returns 404 or empty result","Unknown Celestia height returns no batch found error","Malformed commitment hash causes 400 bad request","Celestia block has no associated Optimism batch returns empty response","Rate limiting or payment failure returns 402 or 429"],"whenToPreferThis":"Use this endpoint when you need to look up a specific Optimism rollup batch anchored to Celestia's data availability layer by its exact Celestia block height and blob commitment hash. Prefer this over generic block explorers when working with OP stack chains using Celestia DA and needing programmatic cross-chain batch verification.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:43:00.267Z","isFirstParty":false,"canonicalSlug":"blockscout-optimism-celestia-da-batch-lookup-51507d9e"}