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Bitcoin Mining Difficulty Adjustment & Retarget Progress

Tracks live Bitcoin mining difficulty adjustment progress %, estimated retarget change %, and remaining blocks in epoch.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/bitcoin-difficulty-adjustment?compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"bitcoin-difficulty-adjustment"}

Parameters

None.

Example response (live, compact)

{
  "apiId": "bitcoin-difficulty-adjustment",
  "data_freshness": "live",
  "data": {
    "progress_pct": 85.81,
    "estimated_change_pct": 6.89,
    "remaining_blocks": 286,
    "next_retarget_height": 973728
  },
  "source": "Mempool.space Difficulty Adjustment API",
  "license": "MIT Open Source Blockchain Data"
}

Source & license