Block details.
Epoch: 30 Number of transactions in block: 1 slot_no: 659822 epoch_slot_no: 11822 block_no: 659745 slot_leader_id: 12 size: 2110 time: 2018-02-23 15:25:31 proto_major: 0 proto_minor: 1 hash: \x6ddd1750fd7b5d3fe20c2e04051640a969446bb95abb5fad25f37c02014b98d5Block Operator
vrf_key: op_cert: op_cert_counter: