Block details.
Epoch: 204 Number of transactions in block: 3 slot_no: 4423020 epoch_slot_no: 16620 block_no: 4420796 slot_leader_id: 4 size: 3157 time: 2020-07-13 18:04:51 proto_major: 1 proto_minor: 0 hash: \x2b25aacee510d931f099e8f6f5ffbb40bb03e1224d83719e7c0e86b499b2d9d0Block Operator
vrf_key: op_cert: op_cert_counter: