Block details.
Epoch: 45 Number of transactions in block: 1 slot_no: 977074 epoch_slot_no: 5074 block_no: 976968 slot_leader_id: 7 size: 1323 time: 2018-05-08 01:56:11 proto_major: 0 proto_minor: 1 hash: \xcd17feb6e789e324c979fc9be21cfb1951d4269f9245834b3c55e13052e6a792Block Operator
vrf_key: op_cert: op_cert_counter: