{"uid":"cap_j0AsrvwvJ1wW7VmpXalZl","slug":"glassnode-us-government-btc-balance-69301bd0","name":"Glassnode US Government BTC Balance","description":"US Government Balance — US Government Balance is the amount of BTC held in addresses controlled by US authorities, including seized funds such as those from the 2016 Bitfinex Hack and the 2012 Silk Road Hack. Data by Glassnode.","url":"https://x402.glassnode.com/v1/metrics/distribution/balance_us_government","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":{"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_SfFaf_0OUeKVhYGNpeYeV","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 daily time series of BTC held in addresses controlled by US government authorities, including seized funds from the Bitfinex and Silk Road hacks.","exampleAgentPrompt":"Pull the latest daily BTC balance held by the US government from Glassnode — I want to see how much seized Bitcoin they're currently holding, in native BTC units.","exampleUseCases":null,"resultDescription":"An array of time-series objects each containing a Unix timestamp (t) and a numeric value (v) representing the BTC balance held by US government addresses at that point in time, at daily resolution.","failureModes":["Missing required 'a' query parameter (asset) returns a 400 error","Invalid asset symbol returns an error — only 'BTC' is supported","Invalid currency or format enum value returns a 400 error","Insufficient payment or missing x402 payment header returns a 402 Payment Required","Network timeout or Glassnode backend unavailability returns a 5xx error"],"whenToPreferThis":"Use this endpoint when you specifically need on-chain BTC balance data attributed to US government-controlled addresses, including seized funds from major hacks. Prefer this over generic exchange balance or miner balance endpoints when the question is about government custody or law enforcement holdings of Bitcoin.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:50:27.881Z","isFirstParty":false}