{"uid":"cap_3y6rYGK_mPfklsfJA7mHv","slug":"glassnode-mempool-fees-distribution-by-relative-fee-rate-c9459e00","name":"Glassnode Mempool Fees Distribution by Relative Fee Rate","description":"Mempool Total Amount of Fees by Relative Fee (Sat / vByte) — The total amount of fees attached to unconfirmed transactions waiting in the mempool, broken down across relative fee (Sat / vByte) cohorts. Data by Glassnode.","url":"https://x402.glassnode.com/v1/metrics/mempool/fees_distribution","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"],"type":"string","description":"Asset symbol, e.g. BTC, ETH"},"c":{"enum":["native","usd"],"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":["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":{"o":{"type":"object"},"t":{"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_oY-ZtXrWVyyuP1UEZ3lU2","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 total amount of fees in the Bitcoin mempool broken down by relative fee rate cohorts (Sat/vByte) for unconfirmed transactions.","exampleAgentPrompt":"Pull the latest Glassnode mempool fee distribution for Bitcoin in native units — I want to see how total fees are spread across the different sat/vbyte cohorts.","exampleUseCases":null,"resultDescription":"A time-series array of objects where each entry contains a timestamp and an object with the total fee amounts (in native BTC or USD) broken down across relative fee rate cohorts (Sat/vByte bands), representing all unconfirmed transactions currently waiting in the mempool.","failureModes":["Missing required 'a' query parameter (asset) returns a 400 error","Unsupported asset symbol (non-BTC) returns validation error","Payment not provided or invalid results in 402 Payment Required","Invalid format parameter returns 400 bad request","Service unavailability from Glassnode data source returns 503"],"whenToPreferThis":"Use this endpoint when you need granular mempool fee analysis segmented by fee rate (Sat/vByte cohorts) rather than just aggregate totals — ideal for understanding fee pressure distribution, identifying congestion tiers, or building fee estimation tools. Prefer over the Total Transaction Fees or Median Transaction Fees endpoints when cohort-level breakdown is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:07:28.904Z","isFirstParty":false}