> For the complete documentation index, see [llms.txt](https://crus.gitbook.io/crus/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://crus.gitbook.io/crus/welcome-to-crus.md).
# Welcome to Crus
[**Crus**](https://crus.xyz/) is a decentralized exchange (DEX) on [**ZkSync**](https://zksync.io/) that allows users to trade tokens in a permissionless and trustless manner. It provides flexible liquidity management and optimized trading paths, which can help increase capital efficiency and reduce slippage.
To get started with Crus, you'll need to first connect your ZkSync wallet to the exchange. Once you've done that, you can start trading tokens directly on the exchange. Crus provides flexible liquidity management and optimized trading paths, which can help increase capital efficiency and reduce slippage.
### Some of the key features of Crus include:
Decentralized exchange on [ZkSync](https://zksync.io/)
Permissionless and trustless trading
Flexible liquidity management
Optimized trading paths
Increased capital efficiency Reduced slippage
ve(3,3)
Trading Rewards
### **What is zkSync?**
zkSync is an Ethereum Layer 2 scaling solution based on Zero-Knowledge Proofs. It enables faster and more cost-effective Ethereum transactions while maintaining the security of Ethereum Layer 1. This makes using zkSync more attractive in decentralized applications, such as exchanges and payment apps.
### **What is ve(3,3)?**
Ve(3,3) is a decentralized finance (DeFi) tokenomics design first proposed by Andre Cronje, founder of Yearn Finance, who combined the aspects of the Curve vote-escrow mechanism with OlympusDAO’s (3, 3) staking.
You can find further information [here](https://andrecronje.medium.com/ve-3-3-44466eaa088b)
### How it Works
Crus works by leveraging the ZkSync Layer 2 scaling solution for Ethereum. This allows for fast and cheap transactions, while still maintaining the security and trustlessness of the Ethereum blockchain. Crus also uses a mechanism for managing liquidity, which allows liquidity providers to define their own price ranges and capital utilization rates.
If you're looking for a decentralized exchange with flexible liquidity management and optimized trading paths, then Crus might be the perfect choice for you. With its permissionless and trustless trading on ZkSync, Crus provides increased capital efficiency and reduced slippage.
**Official Website**:
**Twitter**:
**User's Guide**:
**Medium**:
**Mirror**:
**Discord:**
**Snapshot**:
**Technical Docs**:
**Audit Report**:
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