The Wormhole Network has announced on Twitter the launch of the Wormhole V2 bridge between ERC-20 tokens and Solana’s SPL:
A quick description of this protocol can be found here: https://wormholecrypto.medium.com/?p=32b16d795c01
Cross-chain interoperability is one of the most interesting development right now and will be covered by Kimcoin.com.