We use getblock to get blockhash, and then query the actual block. See https://getblock.io/docs/available-nodes-methods/BTC/JSON-RPC/getblockhash/
See https://en.bitcoin.it/wiki/Block_hashing_algorithm for block hashing algorithm
We use getblock to get blockhash, and then query the actual block. See https://getblock.io/docs/available-nodes-methods/BTC/JSON-RPC/getblockhash/
See https://en.bitcoin.it/wiki/Block_hashing_algorithm for block hashing algorithm