Block details.
Epoch: 21 Number of transactions in block: 1 slot_no: 469926 epoch_slot_no: 16326 block_no: 469868 slot_leader_id: 6 size: 994 time: 2018-01-10 16:26:51 proto_major: 0 proto_minor: 1 hash: \x32ad3d155217d24ca257cfd219497d49a1c135e7f525741958c1abba367804e9Block Operator
vrf_key: op_cert: op_cert_counter: