Block details.
Epoch: 57 Number of transactions in block: 1 slot_no: 1240277 epoch_slot_no: 9077 block_no: 1240096 slot_leader_id: 13 size: 1024 time: 2018-07-08 00:10:31 proto_major: 0 proto_minor: 1 hash: \x03f33bac889b89a16ef7ffd61211284fae8c7249c199b2c4b1243c75b3c42129Block Operator
vrf_key: op_cert: op_cert_counter: