RISC-V VM Project Progress Tracking - PolkaVM The first part of the preview version is now available on Kusama Solidity/Ethereum compatible preview smart contract feature has been launched on Kusama This version is already compatible with familiar Ethereum tools (Remix, Hardhat) and integrates with popular libraries. After the official version verification, @ Polkadot will be launched, and the time should not be too long, usually a difference of 1 to a few months https://forum.polkadot.network/t/major-milestone-for-solidity-smart-contracts-first-part-of-the-preview-release-now-live-on-kusama/13506