Block details.
Epoch: 14 Number of transactions in block: 5 slot_no: 312306 epoch_slot_no: 9906 block_no: 312264 slot_leader_id: 7 size: 2461 time: 2017-12-05 04:46:51 proto_major: 0 proto_minor: 0 hash: \xcddb56ba84a191674be471122fb476f4746ae407c5bb3613a00818d5190c8a30Block Operator
vrf_key: op_cert: op_cert_counter: