Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4266494 epoch_slot_no: 11294 block_no: 4264342 slot_leader_id: 7 size: 991 time: 2020-06-07 12:29:31 proto_major: 1 proto_minor: 0 hash: \xe307c7e758641433841d9cfc2f3eccfc758cca9fc11ae3698c974577e3a7ca85Block Operator
vrf_key: op_cert: op_cert_counter: