# Arkadiko 2.0 Documentation Welcome to the documentation of Arkadiko 2.0. Arkadiko is a decentralized, non-custodial liquidity protocol where users can collateralize their assets and mint a stablecoin called USDA. Launched in October 2021, Arkadiko was the first Decentralized Finance protocol on Stacks, bringing native stablecoin liquidity to the on-chain ecosystem. Arkadiko 2.0 is the next-generation iteration of Arkadiko, introducing several improvements to the core protocol. Use the navigation bar on the left to read through the documentation. Make sure you understand everything before using the protocol. In case you have questions, find us in [Discord](https://discord.gg/GssXNkE5A4). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.arkadiko.finance/arkadiko-2.0-documentation.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.