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Mining difficulty at each adjustment — Bitcoin Network History

Mining difficulty at each adjustment — Bitcoin Network History: 2 series, daily data from 2009 to 2026 (6,978 data points, unit: difficulty). Source: mempool.space (No explicit data licence (yellow): Bitcoin network facts, served free). Free JSON or CSV over a REST API and MCP, no API key, updated automatically.

Get the data (no API key)

GET https://api.agentdatahub.de/api/v1/series/f.bitcoin-network-history.difficulty?_from=2000&resample=A&format=csv

JSON: drop format=csv · Range: _from/_to (year, YYYY-MM or date) · Resample: resample=D|W|M|Q|A with agg=mean|last|min|max|sum · MCP: tool get_series with {"id":"f.bitcoin-network-history.difficulty"}

Series (2)

Source & license