Block details.
Epoch: 69 Number of transactions in block: 1 slot_no: 1510612 epoch_slot_no: 20212 block_no: 1510308 slot_leader_id: 8 size: 1030 time: 2018-09-08 14:02:11 proto_major: 0 proto_minor: 1 hash: \x1d976283335ea2e0ae97934697fc21b34b1f42a886653cba0e9466856a9e5a9dBlock Operator
vrf_key: op_cert: op_cert_counter: