Wanchain (WAN) is a decentralized platform that aims to facilitate interoperability between different blockchains. It enables the exchange of digital assets across multiple blockchains by creating a bridge between them. Wanchain uses a unique cross-chain mechanism to ensure privacy and security in transactions. Its native token, WAN, is used for various functions within the ecosystem, including staking and governance. The project has gained attention for its focus on creating a more connected and efficient blockchain ecosystem.