blockchain is stored in a boltdb, in tmp/derod_database.db
the seeds are hardcoded in p2p/controller.go, line 61:
// add hard-coded seeds
end_point_list = append(end_point_list, "212.8.242.60:18090")
And also can be setted in the parameter:
derod --add-exclusive-node
mainnetwork is defined in config/config.go line 91
Network_ID: uuid.FromStringOrNil("afdb5368-641d-41a2-8bc2-d2e825e25c46"),
Where the string is a uuid string
blocktime: config/config.go line 24