Documentation / New API reference / Subnets
Get Subnets Registration Cost
GET /v1/subnets/registration-cost — Taostats API endpoint in the Subnets group.
Reference
Last reviewed 2026-10-07
Latest snapshot.
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Parameters
No parameters.
Responses
200 — Latest subnet registration cost
| Field | Type | Required | Description |
|---|---|---|---|
data | object | Yes | One row of subnet registration cost data. |
data.block_number | integer (int32) | Yes | Block height. |
data.is_purchase | boolean | Yes | Whether a subnet was bought at this block's price — true when the next block registered a subnet, which is the block whose cost the buyer paid. Worked out per request from subnet_registration_v1 (#846); the stored column of this name is never written and is not read here. |
data.registration_cost | string | Yes | Subnet registration lock cost in RAO (u64 rendered as a string), matching the old API and /v1/subnets/registrations. |
data.timestamp | string | Yes | ISO 8601 timestamp with millisecond precision. |
404 — No data yet
| Field | Type | Required | Description |
|---|---|---|---|
message | string | Yes | Plain-english message describing the failure from the caller's perspective. |
status_code | integer (int32) | Yes | HTTP status code (mirrored in the response status line for convenience). |
500 — Internal server error
| Field | Type | Required | Description |
|---|---|---|---|
message | string | Yes | Plain-english message describing the failure from the caller's perspective. |
status_code | integer (int32) | Yes | HTTP status code (mirrored in the response status line for convenience). |
Every request needs an Authorization header holding your API key — see Getting started with the Taostats API.