Block details.
Epoch: 40 Number of transactions in block: 2 slot_no: 882872 epoch_slot_no: 18872 block_no: 882774 slot_leader_id: 4 size: 1391 time: 2018-04-16 06:35:31 proto_major: 0 proto_minor: 1 hash: \xeb21077a38c4db9b94a87985feb12f9182a9c8ae57c13a9fd56a619c3424d0c7Block Operator
vrf_key: op_cert: op_cert_counter: