Block details.
Epoch: 29 Number of transactions in block: 2 slot_no: 630707 epoch_slot_no: 4307 block_no: 630632 slot_leader_id: 6 size: 2647 time: 2018-02-16 21:40:31 proto_major: 0 proto_minor: 1 hash: \x2630529534989793081564fe43007d8495dd3901a6c9e9988b9bbcd80b91105fBlock Operator
vrf_key: op_cert: op_cert_counter: