Block details.
Epoch: 32 Number of transactions in block: 1 slot_no: 709688 epoch_slot_no: 18488 block_no: 709608 slot_leader_id: 6 size: 1026 time: 2018-03-07 04:27:31 proto_major: 0 proto_minor: 1 hash: \x37ab12cfc0650288d1302c9dd0b2e17eb0c47949b4a70796b21dc2622fccc72eBlock Operator
vrf_key: op_cert: op_cert_counter: