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getblockhash Method

Returns the hash value of the corresponding block based on the specified index.

note

You must install the plugin RpcServer before you can invoke the method.

Parameter Description#

index: Block index (block height)

Exception#

  • -109, Unknown height.

Example#

Request body:

{   "jsonrpc": "2.0",   "method": "getblockhash",   "params": [10000],   "id": 1}

Response body:

{   "jsonrpc": "2.0",   "id": 1,   "result": "0xdf17b40c5627a45e83d61b286a6d6d14859136621760d0a5b58dd59d18fd53d4"}