Heya Josep, thanks for the question! While you may see some early previews of functionality if you “poke around” on the Passet Hub, we are not considering anything “live” and ready to communicate until the documentation etc. is in place and we’ve had some testers play with it from outside Parity as an extra “check”.
This particular ask is something that is being actively worked on at the moment and will likely be in the next update to Passet Hub. Once it’s all there we will communicate it out for developers to play with (in addition to the larger announcement when part 2 of the preview release of PolkaVM Solidity smart contracts drops on Kusama). Sorry I can’t give you any more specific dates.
FYI if you want to stay up to date with the specifics around “Passet Hub” testnet releases and documentation, we are making these detailed announcements when new pages / functionality is added to the documentation on the Polkadot Devs X account, and also in the #solidity-smart-contracts support channel on the Discord.