{"uid":"cap_86KVjIE4jXFHxbUwmJDqo","slug":"solana-block-time-by-slot-157c3499","name":"Solana Block Time by Slot","description":"Unix timestamp, ISO time and age of the Solana block at a slot (getBlockTime, cached 10 min). Skipped, pruned or not-yet-produced slots -> 404, not charged.","url":"https://mintintel.35-171-220-195.sslip.io/v1/sol/block-time/:slot?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"},"pathParams":{"type":"object","required":["slot"],"properties":{"slot":{"type":"string","description":"non-negative integer slot number"}},"additionalProperties":false},"queryParams":{"type":"object","properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["slot","blockTime","time"],"properties":{"slot":{"type":"integer"},"time":{"type":"string"},"blockTime":{"type":"integer"}}}}}}},"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_25c8SzbuBKOhaPwcSabTI","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":"Returns the Unix timestamp, ISO 8601 time, and age of the Solana block at a given slot number, with 10-minute caching.","exampleAgentPrompt":"What time was Solana slot 280000000 produced? I need the Unix timestamp and ISO datetime.","exampleUseCases":[{"title":"Audit on-chain event timing","prompt":"I have a Solana transaction that landed in slot 295000000 — can you tell me exactly when that block was produced, both as a Unix timestamp and a human-readable ISO time?"},{"title":"Calculate age of a historical slot","prompt":"How old is Solana slot 250000000? I want to know when it was produced and how long ago that was."},{"title":"Verify slot existence before processing","prompt":"Before I process data from Solana slot 301000000, can you check if it was actually produced and give me its block time?"}],"resultDescription":"Returns a JSON object containing the slot number as an integer, the Unix timestamp (blockTime) as an integer, and the ISO 8601 formatted datetime string (time). If the slot was skipped, pruned, or not yet produced, the endpoint returns a 404 and the call is not charged.","failureModes":["404 returned for skipped slots (validator did not produce a block at that slot) — not charged","404 returned for pruned slots (old slots no longer available in RPC history) — not charged","404 returned for future slots not yet produced — not charged","Invalid slot format (non-integer or negative) may result in a 400 or error response","Network or RPC node unavailability causing 5xx errors"],"whenToPreferThis":"Use this endpoint when you need to resolve a specific Solana slot number to a wall-clock timestamp or determine the age of a Solana block. It is ideal for on-chain event auditing, transaction timing verification, or enriching Solana data with human-readable timestamps. Prefer it over self-hosted RPC calls when you want a lightweight, pay-per-call solution without managing Solana node infrastructure. The 10-minute cache makes it efficient for repeated lookups of recently confirmed slots.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:47.456Z","isFirstParty":false,"canonicalSlug":"solana-block-time-by-slot-157c3499"}