Swap & Bridge

Token exchange and cross-chain transfers — all in one interface.

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Swap

Exchange one token for another right in the wallet, without external sites.

How It Works

1. Select network (Base, Arbitrum, Solana, etc.)

2. Select FROM token (what you give) and TO token (what you get)

3. Enter amount

4. Review quote: rate, slippage, fee

5. Confirm with biometrics

The app automatically finds the best route through multiple DEX aggregators.

Supported DEXes

Provider	Networks
Uniswap V3	Base, Ethereum, Arbitrum, Polygon, Optimism, World Chain
PancakeSwap V3	BNB Chain
Jupiter	Solana
SunSwap	Tron
LI.FI	Cross-chain (all EVM)
Rango	Cross-chain (all EVM + Solana + Tron)

Supported Swap Networks

Base, Ethereum, Arbitrum, Polygon, Optimism, BNB Chain, World Chain, Solana, Tron

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Bridge

Transfer tokens between networks — e.g., USDC from Ethereum to Base.

How It Works

Bridge is integrated directly into the Swap interface:

1. Select FROM network — e.g., Ethereum

2. Select TO network — e.g., Base

3. Select token and amount

4. Aggregator finds the best route through available bridges

5. Confirm — funds arrive on the destination network

Cross-Chain Aggregators

• Rango — aggregates 70+ bridges and DEXes, supports EVM + Solana + Tron

• LI.FI — bridge and DEX aggregator for EVM networks

Minimum Amount

For cross-chain swaps, minimum amount is $0.10, as bridge fees can consume very small amounts.

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Fees

Type	Fee
Swap (same-chain)	0.3% of amount
Bridge (cross-chain)	0.3% + bridge fee
Gas	Sponsored / Gasless / Self-pay

Swap fee is the DEX liquidity fee. Gas is a separate network fee that can be covered by sponsored TX.

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Settings

• Slippage — default 0.5%, configurable

• Deadline — order lifetime

• Price impact — warning on high impact

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FAQ

What if the rate changes during the transaction?

Slippage protection — if price moves more than the allowed %, the transaction is rejected and you don't lose funds.

Can I swap ETH for SOL?

Yes. Cross-chain swap via Rango enables exchange between any supported networks.

How long does a bridge take?

Depends on the route — from 30 seconds (L2 → L2) to 15 minutes (Ethereum → L2).