Cross chain solutions

[ladzin2000]

Integrating zkSync with other mainnets could significantly enhance its interoperability and utility. Here are several potential solutions for zkSync to implement integration with other mainnets:

Cross-Chain Bridges: Develop cross-chain bridges that facilitate the transfer of assets and data between zkSync and other mainnets. These bridges could utilize interoperability protocols such as Cosmos IBC (Inter-Blockchain Communication) or Polkadot's XCMP (Cross-Chain Message Passing) to enable seamless communication between different blockchains.

[Cnocoti]

Maybe Entangle, in the next time in mainnet for Liquid Vaults
Interoperable native DApp optimising ecosystem capital
efficiency via unlocking utility of yield bearing assets in different L2