Daily network hashrate for proof-of-work chains — BTC only.

Values are in TH/s (terahashes per second), CoinMetrics native unit. BTC only — ETH has been PoS since The Merge (2022-09-15) so `HashRate` for ETH is a zeroed-out legacy series. Any non-BTC asset returns 404 `UNSUPPORTED_ASSET` so clients don't accidentally chart a flat zero as real data.

Path parameters

Segments of the URL path, validated server-side.

Query parameters

All query parameters are optional unless marked required.

Response shape

Always wrapped in the standard envelope. Nullable fields are explicitly marked — treat missing numeric data as a real data-source gap, not as an error.

// Wrapped in the standard envelope:
// {
//   data: /* shape below */,
//   meta?: { total?: number; limit?: number; offset?: number; ... }
// }

{
  asset: "BTC";
  days: number;
  metric: "HashRate";
  points: Array<{ ts: number; value: number }>;
}

Example

Copy the curl, replace YOUR_KEY with a real key from your dashboard, and run.

curl -sS "http://localhost:3000/api/v1/on-chain/BTC/hashrate?days=180"

{
  "data": {
    "asset": "BTC",
    "days": 180,
    "metric": "HashRate",
    "points": [ { "ts": 1744761600000, "value": 681500000 } ]
  },
  "meta": { "total": 1, "days": 180, "unit": "TH/s" }
}