Block details.
Epoch: 14 Number of transactions in block: 3 slot_no: 315362 epoch_slot_no: 12962 block_no: 315320 slot_leader_id: 6 size: 2975 time: 2017-12-05 21:45:31 proto_major: 0 proto_minor: 0 hash: \x9a3176458bca5cb17c783c8bc00a2570579f710a819a89668ec78e2df9de5eb4Block Operator
vrf_key: op_cert: op_cert_counter: