Router Protocol (ROUTE) is a cross-chain liquidity aggregator platform designed to provide seamless bridging infrastructure between various Layer 1 and Layer 2 blockchain solutions. It aims to facilitate near-instant, low-cost asset swaps across different networks. The protocol integrates with over 20 blockchains, ensuring interoperability and efficient liquidity management across the decentralized finance (DeFi) ecosystem​​​.

Router Protocol is primarily used for enabling cross-chain interactions, allowing users to transfer assets and data between different blockchain networks. This functionality is crucial for decentralized applications (dApps) that require interoperability to function effectively across multiple blockchain environments. Developers can leverage Router Protocol to build cross-chain applications, thus enhancing the overall flexibility and functionality of the DeFi space.