Block details.
Epoch: 15 Number of transactions in block: 2 slot_no: 324291 epoch_slot_no: 291 block_no: 324248 slot_leader_id: 8 size: 1751 time: 2017-12-07 23:21:51 proto_major: 0 proto_minor: 0 hash: \x2e1c881dadc1322ec52cea0ca24ad0bac3386d621f85dc4bc2442323ae25f221Block Operator
vrf_key: op_cert: op_cert_counter: