{"uid":"cap_Mj_0v0SgJiOSa9OXhCcEt","slug":"glassnode-mean-block-interval-9cd1ad78","name":"Glassnode Mean Block Interval","description":"Mean Block Interval — The mean time, in seconds, between mined blocks. Data by Glassnode.","url":"https://x402.glassnode.com/v1/metrics/blockchain/block_interval_mean","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"},"queryParams":{"type":"object","required":["a"],"properties":{"a":{"enum":["BTC","ETH"],"type":"string","description":"Asset symbol, e.g. BTC, ETH"},"c":{"enum":["native"],"type":"string","description":"Currency for denominated values, e.g. usd, native"},"f":{"enum":["csv","json"],"type":"string","description":"Response format: json or csv"},"i":{"enum":["1month","1w","24h"],"type":"string","description":"Time interval / resolution, e.g. 24h, 1w, 1month"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"array","items":{"type":"object","properties":{"t":{"type":"number"},"v":{"type":"number"}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EJINZYi1voWO-z4iIVoIx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the mean time in seconds between mined blocks for BTC or ETH at a chosen resolution","exampleAgentPrompt":"What's the mean block interval for Bitcoin over the past 24 hours, from Glassnode — give me the JSON data?","exampleUseCases":null,"resultDescription":"An array of time-series objects each containing a Unix timestamp (t) and the mean block interval value in seconds (v) for the requested asset and resolution period","failureModes":["Missing required 'a' parameter returns 400 error","Unsupported asset symbol returns validation error","Payment not included or insufficient USDC results in 402 Payment Required","Invalid interval enum value returns 400 bad request","Network timeout returns 5xx error","Rate limiting may return 429 if called too frequently"],"whenToPreferThis":"Use this endpoint when you need on-chain block timing data for BTC or ETH specifically sourced from Glassnode's institutional-grade data pipeline, especially when building blockchain health dashboards, monitoring mining congestion, or analyzing network throughput trends over time. Prefer over generic blockchain explorers when you need structured time-series data at weekly or monthly resolution for quantitative analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:46:15.112Z","isFirstParty":false}