Block details.
Epoch: 198 Number of transactions in block: 1 slot_no: 4289862 epoch_slot_no: 13062 block_no: 4287710 slot_leader_id: 12 size: 1122 time: 2020-06-12 22:18:51 proto_major: 1 proto_minor: 0 hash: \x4a707f02723f17c06207fa16a40aa46f7541cf7bc1ec4b542f32fc2fa9492dedBlock Operator
vrf_key: op_cert: op_cert_counter: