> For the complete documentation index, see [llms.txt](https://docs.thena.fi/thena/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thena.fi/thena/the-spot-dex/cross-chain.md).

# Cross-Chain

Interoperability powered by Axelar and Squid Router

At the heart of THENA's Cross-Chain Swap lies the innovative combination of Axelar's foundational infrastructure and Squid Router's application layer. Axelar serves as a powerful blockchain "internet infrastructure," ensuring seamless and secure cross-chain communication. In tandem, Squid Router, leveraging Axelar's prowess, facilitates efficient asset transfers and swaps across chains with a single click. This service enable the exchange of assets across a myriad of blockchains.

Whether you're looking to swap assets or bridge different blockchain ecosystems, THENA's Cross-Chain Swap, empowered by Axelar and Squid Router, promises unmatched efficiency and security.