> For the complete documentation index, see [llms.txt](https://arcton.gitbook.io/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://arcton.gitbook.io/documentation/liquidity/amm-v2.md).

# AMM V2

When designing our secondary market, we had the following principles in mind:

* Single trading venue, fully permissionless
* A deep, sustainable level of liquidity
* Simplicity for users

This reflection led us to partner with Camelot and use their AMM V2, which includes a dual-liquidity model for our pairs.

<figure><img src="https://951142815-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCMwcQOrXDE4I7H0I6ASB%2Fuploads%2FUhSPS1It4RrSzpiSOqaV%2FSecondary%20Market.png?alt=media&amp;token=bffadd00-b9e1-4861-8bc1-d951ba90cdf4" alt=""><figcaption></figcaption></figure>