{"uid":"cap_w1YH-aNOmyPtjC4hf5B_A","slug":"tzkt-tezos-block-lookup-by-level-1e52b02b","name":"TzKT Tezos Block Lookup by Level","description":"TzKT is a comprehensive Tezos blockchain indexer API. Access blocks, operations, accounts, contracts, bigmaps, delegates, tokens and network stats through a fast REST API. No signup or API key required.","url":"https://x402.tzkt.io/v1/blocks/%7Blevel%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"quote":{"type":"string","description":"Quote currency"},"operations":{"type":"boolean","description":"Include all operations in response"}}},"responseSchema":{"type":"object","properties":{"fees":{"type":"integer"},"hash":{"type":"string"},"baker":{"type":"object"},"level":{"type":"integer"},"proto":{"type":"integer"},"reward":{"type":"integer"},"priority":{"type":"integer"},"timestamp":{"type":"string","format":"date-time"}}},"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_qb2yBnGU6jASiHcsEMKK4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieve detailed metadata for a specific Tezos blockchain block by its level number, including fees, baker, reward, and timestamp","exampleAgentPrompt":"Can you fetch the block details for Tezos block level 5000000, including all operations and with the quote in USD?","exampleUseCases":null,"resultDescription":"Returns a JSON object with the block's level, hash, protocol version, baker address, fees collected, baking reward, round/priority, and ISO 8601 timestamp for the specified block level.","failureModes":["Block level does not exist yet (future block) — returns 404 not found","Invalid level format (non-integer or negative) — returns 400 bad request","Payment of 0.002 USDC not fulfilled — returns 402 payment required","Network/node unavailability — returns 503 or timeout","Invalid quote currency symbol — may return 400 or ignore the parameter"],"whenToPreferThis":"Use this endpoint when you need to look up on-chain metadata for a specific Tezos block by its level number, particularly when you need baker identity, baking rewards, fees, or block timestamp. Prefer this over generic block explorers when you need programmatic, structured REST API access with x402 micropayment support and no API key.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:30:01.904Z","isFirstParty":false}