The Multichain Sequencer can support any EVM chain out of the box, with the RiscZero Verifier Contract. Contact Us if your application would require deploying to a different blockchain.
While optimized for Ethereum and its rollups today, the team at Malda Labs is already researching how to generalize to alt L1s (such as Solana) as architecture is designed to enable the same trustless sequencing and verification across other ecosystems as well.