Block details.
Epoch: 203 Number of transactions in block: 1 slot_no: 4393007 epoch_slot_no: 8207 block_no: 4390783 slot_leader_id: 12 size: 958 time: 2020-07-06 19:20:31 proto_major: 1 proto_minor: 0 hash: \x0356745cc68ef99f27bd8b9b20c4fb18fa8dd7ceca102a81de0720525a75e5d4Block Operator
vrf_key: op_cert: op_cert_counter: