Block details.
Epoch: 199 Number of transactions in block: 3 slot_no: 4313746 epoch_slot_no: 15346 block_no: 4311583 slot_leader_id: 12 size: 2408 time: 2020-06-18 11:00:11 proto_major: 1 proto_minor: 0 hash: \x62a93066ee903addd42f6fffb0c856b02c1cfc622560f7792838af98e27d0686Block Operator
vrf_key: op_cert: op_cert_counter: