Now we really need our own blockchain. High fees are very bad. The only question is - when will information about blockchain development appear and testnet will start?
There are no information about own blockchain for Ferrum Network, FRM providing flexible DeFi Staking technology for third-party users and private sales of FAS projects for FRM/FRMx holders. In general it is possible for Ferrum to join another blockchain, but there is nothing official about that for now. Stay tuned at announcement channel
https://t.me/ferrum_network_announcements