Block details.
Epoch: 192 Number of transactions in block: 1 slot_no: 4162171 epoch_slot_no: 14971 block_no: 4160065 slot_leader_id: 3 size: 1060 time: 2020-05-14 08:55:11 proto_major: 1 proto_minor: 0 hash: \xbf28660c24c79a7ab8dd0d1a6782e835f222e2b9c0c3863e58acf6fb1cefba3dBlock Operator
vrf_key: op_cert: op_cert_counter: