Grayscale BTC Holdings

Total amount of BTC currently held in the Grayscale Bitcoin Trust (GBTC)

View in Newhedge External link

How to call

Request format

GET 
curl -X GET "https://newhedge.io/api/v2/metrics/grayscale-btc-holdings/METRIC_NAME?api_token=YOUR_TOKEN"
Query params

api_token (required) — 24 character token.

Path params

:metric_name — one of the metric names listed below.

Responses

200 with JSON payload, 401 for missing/invalid token, 404 for missing resources.

Metrics

Each metric is fetched independently. Responses are trimmed samples to show structure.

2 metrics
Metric

Grayscale BTC Holdings

Data used by the Grayscale BTC Holdings chart.

Endpoint 
https://newhedge.io/api/v2/metrics/grayscale-btc-holdings/grayscale_holdings_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1780488340000,
    145028.3539
  ],
  [
    1780561746000,
    145022.3939
  ],
  [
    1780664340000,
    143995.2466
  ]
]
Metric

Grayscale BTC Holdings USD

Data used by the Grayscale BTC Holdings chart.

Endpoint 
https://newhedge.io/api/v2/metrics/grayscale-btc-holdings/grayscale_holdings_usd?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1780488340000,
    9302465236.911819
  ],
  [
    1780561746000,
    9246926581.195433
  ],
  [
    1780664340000,
    8801515054.842091
  ]
]