Block details.
Epoch: 68 Number of transactions in block: 1 slot_no: 1471786 epoch_slot_no: 2986 block_no: 1471518 slot_leader_id: 3 size: 1029 time: 2018-08-30 14:20:11 proto_major: 0 proto_minor: 1 hash: \x420c5168ac31ddbb32eaf123f510809acd6275bd7447730b1d9e5868b869927dBlock Operator
vrf_key: op_cert: op_cert_counter: