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

# Architecture of Zeuz

### Derivatives Clearing Protocol

The Derivatives Clearing Protocol is the foundation of **Zeuz**, enabling non-custodial clearing for derivative instruments. This protocol transforms **Zeuz** into a self-reinforcing liquidity network by aggregating positions across multiple markets and exchanges into a single margin account.

**Key Benefits**:

• **Capital Efficiency**: Traders can offset losses in one position with profits in another, leverage portfolio gains immediately, and minimize margin requirements by accounting for P\&L offsets between positions.

• **Collateral Management**: Collateral is managed through a system of collateral pools, ensuring safe collateralization, cross-collateralization, and efficient liquidation processes.

• **Transparency and Security**: All trades are settled on-chain, eliminating risks associated with centralized custodians.

This mechanism provides unparalleled capital efficiency, ensuring that **Zeuz** traders experience a secure, transparent, and high-performing trading environment.

### Liquidity Layer

The **Liquidity Layer** in **Zeuz** leverages a passive liquidity mechanism that integrates the best features of Automated Market Makers (AMMs). This innovative design acts as a meeting point for **makers and takers**, aggregates liquidity, and delivers a **single, unified price** for every trade.

**Core Features**:

• **Continuous Liquidity**: The system ensures liquidity and price quotes are always available, allowing traders to execute trades at acceptable prices.

• **Effortless Liquidity Provision**: LPs (Liquidity Providers) can passively manage their capital without the need to continuously update quote prices.

• **Market Balance**: Liquidity pools act as temporary counterparties, bridging long and short open interests to address market imbalances.

• **Risk and Efficiency**: Features like a **constant-product pegging mechanism, dynamic funding rates**, and robust **risk management** through Reya’s margin system optimize capital efficiency for traders and LPs alike.

With over **$250 million in liquidity**, the passive liquidity pool supports deep and reliable liquidity for the offered markets, empowering seamless trading.

### rUSD

The rUSD stablecoin is the native currency of the Reya Network and a critical component of the Zeuz ecosystem. Initially launched as **wrapped USDC**, rUSD ensures all P\&L exchanges are conducted in a neutral native token, streamlining margin management and settlement processes.

**Key Use Cases**:

• Acts as the **universal settlement token** for all trades within Zeuz.

• Facilitates **efficient margin management** and settlement processes across the platform.

• Powers other financial operations like fees, insurance funds, and system reserves.

**Future Vision**:

• rUSD is designed to evolve into a **fully integrated stablecoin**, offering native yield and synergies with Reya’s Protocol Layer.

• It aims to become a **reliable store of value** and the backbone currency for the Zeuz ecosystem.

By embedding rUSD deeply within the **Reya financial infrastructure**, **Zeuz** ensures seamless, secure, and efficient financial operations for its users.