Let’s talk about what is cross-chain first . When we dive in Binance academy webpage we can find a article about cross-chain. We can read the related paragraph below ; “Interoperability in the context of blockchains refers to a blockchain’s capacity to freely exchange data with other blockchains. Cross-chain interoperability allows smart contracts on different chains to communicate with each other without having to send the actual tokens between chains. For example, assets, services, and tran...