Digital Economy and Infrastructure

Recommended transaction fees

Suggested Bitcoin transaction fee rates (sat/vB) for different confirmation targets: fastest (next block), halfHour, hour, economy, minimum.

get/api/v1/onchain/bitcoin/fees

Response

Recommended fee rates.

Example response

{
  "meta": {
    "endpoint": "/api/v1/fred/us/cpi",
    "data_time": "2026-04-16T14:30:00Z",
    "response_time": "2026-04-16T14:30:12Z",
    "provider": "Sugra API v1.0.1",
    "source": "sugra_crypto",
    "attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
    "fallback_chain": [
      "sugra_crypto",
      "sugra_finance"
    ]
  }
}

Changes

Changed in 2 of the 21 revisions of this API.1012

Aug 28, 2026560e8847c7b310See the full diff
- ▲
  the response property data/economyFee became optional for the status 200
  response-property-became-optional
- ▲
  the response property data/fastestFee became optional for the status 200
  response-property-became-optional
- ▲
  the response property data/halfHourFee became optional for the status 200
  response-property-became-optional
- ▲
  the response property data/hourFee became optional for the status 200
  response-property-became-optional
- ▲
  the response property data/minimumFee became optional for the status 200
  response-property-became-optional
- ▲
  response property data/economyFee list-of-types was widened by adding types null and number to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/fastestFee list-of-types was widened by adding types null and number to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/halfHourFee list-of-types was widened by adding types null and number to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/hourFee list-of-types was widened by adding types null and number to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/minimumFee list-of-types was widened by adding types null and number to media type application/json of response 200
  response-property-list-of-types-widened
This revision also has 15 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Aug 8, 20264c4530760ba112See the full diff
- ○
  added the optional property code to the response with the 401 status
  response-optional-property-added
- ○
  added the optional property code to the response with the 429 status
  response-optional-property-added
- ○
  added the optional property code to the response with the 503 status
  response-optional-property-added
- ○
  added the optional property hint to the response with the 401 status
  response-optional-property-added
- ○
  added the optional property hint to the response with the 429 status
  response-optional-property-added
- ○
  added the optional property hint to the response with the 503 status
  response-optional-property-added
- ○
  added the optional property plan to the response with the 401 status
  response-optional-property-added
- ○
  added the optional property plan to the response with the 429 status
  response-optional-property-added
- ○
  added the optional property plan to the response with the 503 status
  response-optional-property-added
- ○
  added the optional property reason to the response with the 401 status
  response-optional-property-added
- ○
  added the optional property reason to the response with the 429 status
  response-optional-property-added
- ○
  added the optional property reason to the response with the 503 status
  response-optional-property-added

Full history