> For the complete documentation index, see [llms.txt](https://docs.ra.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ra.exchange/introduction-to-ra/what-is-ra.md).

# What is RA?

RA is **The Next Generation of Concentrated Liquidity. Only on Fraxtal**

RA takes concentrated liquidity to the next level, optimizing for high frequency LPs and Layer 2 cost structures. The result is a hyper-efficient liquidity layer designed to attract the most effective liquidity providers, while delivering a clean and simple UX for traders.

Inspired by RAMSES on Arbitrum, RA inherits the proprietary Concentrated Liquidity ve(3,3) implementation-- bringing unparalleled efficiency to the Fraxtal liquidity scene.