the cryptographic proto is fully active on the dev net, the proof form is optimized by 2x (tests can be observed live btw), the entire surface is accessible, enc, dec, stealth txs, claims, etc, and at the VM level, the HFHE proof form (pvac version) is fully operational: devnet.octrascan.io/tx.html?… (you can see an example here and on our dev addr in the history, and the payload is available via rpc and in the raw record) * an important thing before migration, in order to use these features, you will need to upgrade your webcli tomorrow evening