Block details.
Epoch: 136 Number of transactions in block: 1 slot_no: 2942193 epoch_slot_no: 4593 block_no: 2940660 slot_leader_id: 12 size: 1344 time: 2019-08-05 23:15:51 proto_major: 0 proto_minor: 2 hash: \xf97a21a4b3429f861cbf6334e4fdbc86fa0ff08e40eb1416df0014dd3ddd3137Block Operator
vrf_key: op_cert: op_cert_counter: