Block details.
Epoch: 73 Number of transactions in block: 1 slot_no: 1593728 epoch_slot_no: 16928 block_no: 1593378 slot_leader_id: 8 size: 991 time: 2018-09-27 19:47:31 proto_major: 0 proto_minor: 1 hash: \xb3c0c856a05fea69aeb3ddee01a36f94f91fa062bbb7c27ab1797cc2a95864c0Block Operator
vrf_key: op_cert: op_cert_counter: