Block details.
Epoch: 41 Number of transactions in block: 1 slot_no: 900098 epoch_slot_no: 14498 block_no: 899997 slot_leader_id: 4 size: 987 time: 2018-04-20 06:17:31 proto_major: 0 proto_minor: 1 hash: \xd30f968a80ccd16e6f0fc33c604911d565d4528b301ac89dcf0d055b3b63470dBlock Operator
vrf_key: op_cert: op_cert_counter: