Block details.
Epoch: 190 Number of transactions in block: 1 slot_no: 4120497 epoch_slot_no: 16497 block_no: 4118392 slot_leader_id: 12 size: 1315 time: 2020-05-04 17:23:51 proto_major: 1 proto_minor: 0 hash: \xc62571a96babcdc38b90175b6d47701bd6f3d56c07633a40bf05885d1577a0d0Block Operator
vrf_key: op_cert: op_cert_counter: