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Bitcoin (BTC)

Method: POST listunspent


# listunspent example for Bitcoin (BTC)

POST listunspent

Method not allowed

Returns array of unspent transaction outputs with between minconf and maxconf (inclusive) confirmations.

Optionally filter to only include txouts paid to specified addresses.


minconf - numeric, optional, default=1

The minimum confirmations to filter

maxconf - numeric, optional, default=9999999

The maximum confirmations to filter

addresses - json array, optional, default=empty array

The bitcoin addresses to filter

include_unsafe - boolean, optional, default=true

Include outputs that are not safe to spend. See description of “safe” attribute below.

query_options - json object, optional

JSON with query options


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


    "result": "null",
    "id": "getblock.io",
    "status_code": 405,
    "message": "Method not allowed"