Chain Fees By Network
Last updated
Network-addressed form of the route above. mainnet/finney return the same data as the unprefixed path; testnet/test return testnet data.
Path Parameters
Network to address. mainnet and finney are the same network, as are testnet and test.
Value in
- "finney"
- "mainnet"
- "test"
- "testnet"
Query Parameters
Trailing lookback window the response is computed over, ending at the most recent data point rather than at today. Accepts 7d, 30d. A longer window is not a superset of a shorter one -- rankings and rates are recomputed over the whole window, not summed.
Value in
- "7d"
- "30d"
Maximum number of rows to return in one page (at most 100). Routes differ in how they handle a larger value: some reject it with 400 invalid_query, others clamp to the maximum and answer 200. Read the limit echoed in the response body rather than assuming the page is the size you asked for.
1 <= value <= 100length <= 100Response format override. Use csv to download the daily fee series as text/csv; json (default) keeps the response envelope (which also carries top_fee_payers).
Value in
- "json"
- "csv"
Response Body
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/api/v1/finney/chain/fees"{ "data": { "daily": [ { "avg_fee_tao": 0.5, "avg_tip_tao": 0.5, "day": "2026-06-01", "extrinsic_count": 1, "median_fee_tao": 0.5, "median_tip_tao": 0.5, "signed_extrinsic_count": 1, "total_fee_tao": 0.5, "total_tip_tao": 0.5 } ], "day_count": 1, "observed_at": "2026-06-01T00:00:00.000Z", "schema_version": 1, "top_fee_payers": [ { "extrinsic_count": 1, "signer": "example", "total_fee_tao": 0.5, "total_tip_tao": 0.5 } ], "window": "30d" }, "meta": { "artifact_path": "example", "cache": "short", "contract_version": "2026-06-29.1", "generated_at": "2026-06-01T00:00:00.000Z", "pagination": { "collection": "example", "cursor": 1, "limit": 1, "next_cursor": 1, "order": "asc", "returned": 1, "sort": "example", "total": 1 }, "published_at": "2026-06-01T00:00:00.000Z", "source": "live-cron-prober", "stale_contract": { "built_under": "example", "live": "example" } }, "ok": true, "schema_version": 1}