Bitcoin

getblockhash5 credits

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

Network: bitcoin

Parameters

Name	Type	Description
height	number	Block height.

Returns

Type

string

Block hash.

Code examples

curl https://bitcoin-mainnet.rpcnode.dev/7c9e6679-7425-40de-944b-e07fc1f90ae7 \
  -X POST \
  -H 'content-type: application/json' \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getblockhash",
  "params": [
    0
  ]
}'