btc

Bitcoin (BTC)

Method: POST getblockhash

dropdown
POST

getblockhash

Returns hash of block in best-block-chain at height provided.

Parameters

height - numeric, required

The height index

Request

curl --location --request POST 'https://btc.getblock.io/mainnet/' \
--header 'x-api-key: YOUR-API-KEY' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc": "2.0",
"method": "getblockhash",
"params": [1000],
"id": "getblock.io"}'


Response

{
    "error": null,
    "id": "getblock.io",
    "result": "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
}
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