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btc

Bitcoin

BTC

POST

GET

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Last updated on January 1, 1970

1 min read

Method getbestblockhash Bitcoin (BTC)
connect with JSON-RPC protocol

getbestblockhash

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Returns the hash of the best (tip) block in the most-workfully-validated chain.

Parameters

-

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": "getbestblockhash",
"params": [],
"id": "getblock.io"}'

Response

{
    "error": null,
    "id": "getblock.io",
    "result": "0000000000000000023a561e1ea370153aac5d1504726d1a039032831c05fcfc"
}
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