Subnet Validator Economics History
Last updated
Fetch whether validating on one subnet is getting cheaper or more expensive: a daily series of the observed permit floor and earning floor in alpha, the validator set composition as three separate counts, and the emission-gate state with daily TAO inflow, over a 7d/30d/90d window (default 30d), newest first. A floor that has doubled means the subnet is filling up and entering now buys a contested position; a falling earning floor means it is emptying out — the same snapshot value, opposite decisions. Set-composition drift is what usually explains a floor change, which is why both ship together. TAO cost is deliberately excluded: a historical cost needs the pool reserves as they were, and reconstructing one from today's reserves would be wrong.
Path Parameters
0 <= valueQuery Parameters
Trailing lookback window the response is computed over, ending at the most recent data point rather than at today. Accepts 7d, 30d, 90d. 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"
- "90d"
Response Body
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/api/v1/subnets/0/validator-economics/history"{ "data": { "field_sources": { "example": { "kind": "measured", "storage": "example" } }, "netuid": 7, "points": [ { "earning_floor_alpha": 0.5, "emission_gate_open": false, "max_validators": 1, "max_validators_source": "observed", "permit_floor_alpha": 0.5, "permit_set_full": false, "snapshot_date": "example", "tao_inflow_per_day": 0.5, "validators_active": 1, "validators_earning": 1, "validators_permitted": 1 } ], "schema_version": 1, "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}