Block details.
Epoch: 43 Number of transactions in block: 1 slot_no: 949868 epoch_slot_no: 21068 block_no: 949762 slot_leader_id: 13 size: 1205 time: 2018-05-01 18:47:31 proto_major: 0 proto_minor: 1 hash: \x23046bf484410653196e4552bd38cfa761d95495ee27c9ae00cb4c56a424f3a3Block Operator
vrf_key: op_cert: op_cert_counter: