Block details.
Epoch: 203 Number of transactions in block: 3 slot_no: 4397297 epoch_slot_no: 12497 block_no: 4395073 slot_leader_id: 8 size: 7691 time: 2020-07-07 19:10:31 proto_major: 1 proto_minor: 0 hash: \x0df2765c383d9e3ebb52b7c82c508220d6f792d3319d4e118bce5a4f1d305fc2Block Operator
vrf_key: op_cert: op_cert_counter: