> For the complete documentation index, see [llms.txt](https://synap-seprotocol-bridge.gitbook.io/us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://synap-seprotocol-bridge.gitbook.io/us/synapse-protocol-overview.md).

# Synapse Protocol Overview

<figure><img src="/files/GzNfJfmcCcZ7Rsr7llPL" alt=""><figcaption></figcaption></figure>

Synapse Protocol is **a cross-layer protocol that enables frictionless transactions between blockchains.** It uses multi-party computation validators, cross-chain AMMs, and SYN tokens.

Synapse is the most widely used, **extensible**, and secure **cross**-**chain communications network**. Preview your route in the Bridge panel, and connect your wallet when you're ready.