Block details.
Epoch: 43 Number of transactions in block: 4 slot_no: 935754 epoch_slot_no: 6954 block_no: 935650 slot_leader_id: 6 size: 2740 time: 2018-04-28 12:22:51 proto_major: 0 proto_minor: 1 hash: \x38849d5c21a7e9588be72fce29669f1ea62807e689c5d52241fc9cdab19f1879Block Operator
vrf_key: op_cert: op_cert_counter: