# Introduction

Rasa offers the decentralized non-custodial liquidity market where users can participate as suppliers or borrowers. Suppliers provide liquidity to the market to earn a passive income, while borrowers can borrow in an over-collateralized (perpetually) or under-collateralized (one-block liquidity) fashion.

Rasa offers a comprehensive suite of features to facilitate decentralized finance (DeFi) operations.

**Key Features**

* **Decentralized and Trustless**: Operates without a central authority, ensuring that all transactions are transparent and trustless.
* **Variety of Supported Assets**: Supports a wide range of assets, allowing users to diversify their portfolios and manage risk effectively.
* **Dynamic Interest Rates**: Utilizes advanced algorithms to provide competitive and dynamic interest rates for both lenders and borrowers.
* **Secure Collateral Management**: Implements rigorous security protocols for collateral management, ensuring the safety of user funds.
* **Efficient Liquidation Mechanisms**: Employs efficient liquidation processes to manage under-collateralized positions and protect the protocol's integrity.
* **Interoperability**: Designed to integrate with DeFi platforms and services, enhancing its utility and user experience.