Block details.
Epoch: 68 Number of transactions in block: 2 slot_no: 1477817 epoch_slot_no: 9017 block_no: 1477532 slot_leader_id: 12 size: 2102 time: 2018-08-31 23:50:31 proto_major: 0 proto_minor: 1 hash: \xa1dd4398651124254d0bff5bcd24fe3ec0f132f0656723a24bfa7be87976ee3dBlock Operator
vrf_key: op_cert: op_cert_counter: