Block details.
Epoch: 123 Number of transactions in block: 1 slot_no: 2673867 epoch_slot_no: 17067 block_no: 2672351 slot_leader_id: 6 size: 1602 time: 2019-06-04 20:33:51 proto_major: 0 proto_minor: 2 hash: \xc7fa823f4b59aba144513063b1e4b24e4ec68ef93366e65e907fe1aa71cf5a41Block Operator
vrf_key: op_cert: op_cert_counter: