Block details.
Epoch: 41 Number of transactions in block: 2 slot_no: 894233 epoch_slot_no: 8633 block_no: 894134 slot_leader_id: 4 size: 1352 time: 2018-04-18 21:42:31 proto_major: 0 proto_minor: 1 hash: \xda1244d5843cd7092be63b9fff7145116c74e224182f29e679b6a5db201f42e3Block Operator
vrf_key: op_cert: op_cert_counter: