Block details.
Epoch: 22 Number of transactions in block: 2 slot_no: 495351 epoch_slot_no: 20151 block_no: 495288 slot_leader_id: 3 size: 1390 time: 2018-01-16 13:41:51 proto_major: 0 proto_minor: 1 hash: \x89a3ce2a0622afdba1bbd2c670e231c572166b8d7bdc9cbd6b935b69cd56003fBlock Operator
vrf_key: op_cert: op_cert_counter: