Block details.
Epoch: 193 Number of transactions in block: 1 slot_no: 4173285 epoch_slot_no: 4485 block_no: 4171179 slot_leader_id: 13 size: 1122 time: 2020-05-16 22:39:51 proto_major: 1 proto_minor: 0 hash: \xba7d7675b272236408ff02843665e290415f3272584730ef675befdbbd41996aBlock Operator
vrf_key: op_cert: op_cert_counter: