Block details.
Epoch: 80 Number of transactions in block: 1 slot_no: 1747756 epoch_slot_no: 19756 block_no: 1747284 slot_leader_id: 12 size: 1198 time: 2018-11-02 11:30:11 proto_major: 0 proto_minor: 1 hash: \x0e75fcca9366f44f0484788d7fa108f8f400ac6ca1759c4fdd8fa366a3fc9ccbBlock Operator
vrf_key: op_cert: op_cert_counter: