Interoperability

WARNING

This document is subject to update as EVM interoperability with different chains (EVM, BTC, Solana) is being developed across the crypto ecosystem.

INFO

It is recommended to read Interoperability explained by Optimism

Because CPUchain supports Solidity Smart Contract with feature-rich APIs that could be called to compose functions that could validate input data for different EVM-like chains with minimal proofs, it is possible to compose a bridging system that calls other EVM-compatible chains with any arbitrary messages in asynchronous/synchronous fashion.

Not only would we build a cross-chain messaging bridge that could connect with popular EVM chains (Base, BNB chain, Ethereum), but also we would onboard bridging partners that support Cross-Chain Interoperability Protocol (CCIP) calls.

For off-chain CPUchain supports standard EVM RPC calls, so any EVM Applications like Browser Wallets, Mobile Wallets, DApps would be supported if they support adding custom EVM chains