Block details.
Epoch: 117 Number of transactions in block: 1 slot_no: 2543676 epoch_slot_no: 16476 block_no: 2542168 slot_leader_id: 12 size: 995 time: 2019-05-05 17:16:51 proto_major: 0 proto_minor: 2 hash: \xfc2fd842d59a92f2aa39b8509e8baf1251a03845466094d35ddd88023152093cBlock Operator
vrf_key: op_cert: op_cert_counter: