Block details.
Epoch: 33 Number of transactions in block: 2 slot_no: 720460 epoch_slot_no: 7660 block_no: 720376 slot_leader_id: 3 size: 1688 time: 2018-03-09 16:18:11 proto_major: 0 proto_minor: 1 hash: \x911ea968e5c0d17c11946ce85bfe163564202927323aef6cb89be82f4b15ae7dBlock Operator
vrf_key: op_cert: op_cert_counter: