{"uid":"cap_Z2S1ZJf1aA0DwhhkBx01l","slug":"blockpost-block-a7590838","name":"Blockpost — block","description":"A Base block read live from the chain: timestamp, transaction count, base fee, gas used and limit, miner. Pass ?n=<number> or omit for the latest block. No third-party API, no cache.","url":"https://oraclepost.higgsfield.app/api/block","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":{"const":"http"},"method":{"const":"GET"},"queryParams":{"type":"object","required":["n"],"properties":{"n":{"type":"string","description":"Block number (decimal); omit for latest"}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{}}}}},"responseSchema":null,"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_GqYKeNHWRxlRD_kg49HUV","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":"Fetches live Base blockchain block data (timestamp, transaction count, base fee, gas used/limit, miner) for a specific block number or the latest block, directly from the chain with no cache.","exampleAgentPrompt":"What are the details for Base block 25000000 — timestamp, transaction count, base fee, gas used and limit, and who mined it?","exampleUseCases":[{"title":"Monitor latest Base block activity","prompt":"What does the latest Base block look like right now — how many transactions, what's the base fee, and how much gas was used?"},{"title":"Audit specific block for transaction load","prompt":"Pull up the details for Base block 22500000 — I need the transaction count, gas used versus the gas limit, and the timestamp."},{"title":"Verify block miner for a past block","prompt":"Who mined Base block 19000000, and what was the base fee and timestamp at that block?"}],"resultDescription":"Returns a JSON object containing the block's timestamp, number of transactions, base fee per gas, gas used, gas limit, and miner address — all read live from the Base chain at request time with no caching.","failureModes":["Block number does not exist yet (future block) — may return error or empty","Invalid block number format (non-numeric string) — likely returns 400 or parsing error","RPC node temporarily unavailable — may return 500 or timeout","Omitting the query parameter returns latest block (not an error, but callers expecting a specific block must pass ?n=)"],"whenToPreferThis":"Use this endpoint when you need authoritative, real-time block-level data from the Base chain without relying on any third-party indexer or cached data. Prefer it over explorer scraping when you need machine-readable block metadata (base fee, gas, miner, tx count) programmatically. It complements gas-price endpoints when you need full block context rather than just current gas conditions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T06:47:58.903Z","isFirstParty":false}