# Decentralized exchange

![Page cover](/files/it2dideOkm97Jdzn4W8l)

### 🔄 Decentralized exchange

Decentralized exchanges, or DEXs, let users trade directly from their own wallets. Smart contracts handle the swap, so users keep control of their funds throughout the process.

### 🔄 CHRISTIANCOIN DEX flow

![](/files/0d580c02ae270ca00c03cac66931c00ff9a159a8)

DEX trading removes the need for a central intermediary to hold assets during a trade. Users connect a wallet, choose a pair, and confirm the transaction on-chain.

On BNB Smart Chain, this model supports fast execution and lower fees. It also works well with liquidity pools, farming, and launch-based token distribution.

### 🧠 Core functions

#### 💱 Swap

Users can swap supported tokens through an automated market maker model. Trading pairs are backed by liquidity pools, and each swap includes a platform fee based on pool rules.

#### 💧 Liquidity

Liquidity pools help power token swaps and other DeFi functions. When users add liquidity, they receive LP tokens that represent their share of the pool.

LP tokens may also be used in additional reward programs. This lets users earn from both trading activity and supported incentive layers.

#### 🌾 Farms

Farms let users stake LP tokens to earn extra rewards. Higher returns can come with higher exposure to market movement and impermanent loss.

#### 🎟️ Lottery

The platform can support lottery-style campaigns where winners are selected randomly. Entry conditions, ticket price, and supported token use depend on the active round.

#### 🚀 Launch pools

![](/files/05c135852b10ab7ca20089a02aa3ea086ea63782)

Launch pools let users lock supported tokens and earn additional tokens over time. This gives projects a lightweight way to distribute rewards without traditional mining.

#### ✨ Others

New pools, token pairs, and community campaigns can be added as the ecosystem grows.


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