Products
Swap
Swap tokens across 30+ chains with the best rates via DEX aggregation.
Swap
CK App's swap feature aggregates liquidity from all major decentralized exchanges to find you the best rate for every trade.
Features
- Multi-DEX Aggregation — Routes through Uniswap, SushiSwap, Curve, Balancer, PancakeSwap, 1inch, and more via LI.FI
- 30+ Chains — Swap tokens on Ethereum, Polygon, Arbitrum, Optimism, Base, BNB Chain, Avalanche, and many more
- Real-Time Quotes — Live pricing that refreshes every 20 seconds
- Slippage Control — Set custom slippage tolerance (0.1%, 0.5%, 1.0%, or custom)
- Price Impact Warnings — Clear indicator when a trade may move the market
- Gas Estimation — See estimated gas costs in USD before confirming
- Route Transparency — See which DEX your trade routes through
How It Works
- Connect your wallet (MetaMask, WalletConnect, Coinbase Wallet, etc.)
- Select a token pair and enter the amount you want to swap
- CK App queries LI.FI which compares rates across all supported DEXs
- The best route is displayed with rate, gas cost, and price impact
- Review the details in the confirmation modal
- Confirm the transaction in your wallet
- The swap executes on-chain — you receive tokens directly to your wallet
Supported DEXs
| DEX | Chains |
|---|---|
| Uniswap V2/V3 | Ethereum, Polygon, Arbitrum, Optimism, Base, BNB Chain |
| SushiSwap | Ethereum, Polygon, Arbitrum, Avalanche, Fantom |
| Curve | Ethereum, Polygon, Arbitrum, Optimism, Avalanche |
| PancakeSwap | BNB Chain, Ethereum, Arbitrum, Base |
| Balancer | Ethereum, Polygon, Arbitrum |
| TraderJoe | Avalanche, Arbitrum |
| And many more | via LI.FI aggregation |
Settings
Access swap settings via the gear icon:
- Slippage Tolerance — Maximum acceptable price change (default: 0.5%)
- Deadline — Transaction deadline for execution
Fees
CK App does not charge additional fees on swaps. You only pay:
- DEX fee — The standard swap fee of the routed DEX (e.g., 0.3% on Uniswap V2)
- Gas fee — Network gas cost paid in the chain's native token