preciousblock - Bitcoin

Example code for the preciousblock json-rpc method. Сomplete guide on how to use preciousblock json-rpc in GetBlock.io Web3 documentation.

Parameters

blockhash - string, required

the hash of the block to mark as precious

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": "preciousblock",
"params": ["000000000000000000046b9302e08c16ea186950f42a5498320ddd1bd7ab3428"],
"id": "getblock.io"}'

Response

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