💫Cross-Chain Swaps

Interport enables users to perform cross-chain swaps in a single transaction, providing an efficient mechanism for exchanging assets between different blockchains. This eliminates the need to manually bridge, search for liquidity, or coordinate multiple steps, streamlining the process through optimized routing and execution.

How It Works

The cross-chain swap process is fully automated and consists of three main stages:

1. Asset Conversion on Source Chain The input token is swapped into stablecoins on the source chain. Interport checks rates across DEXes and aggregators to find the most efficient route.

2. Cross-Chain Messaging A message is sent to the destination chain. Interport selects the most efficient messaging provider—LayerZero or Circle CCTP—for the specific route being executed. Users can also manually choose a provider in settings.

3. Execution on Destination Chain On the destination chain, stablecoins are converted into the target token using the best available rate. The output asset is sent to the user’s wallet.

All steps are executed on-chain and bundled into a single user transaction.

Best Rates

Interport compares prices across multiple DEX aggregators on each chain to identify the most favorable execution path. This ensures users receive the best possible rate on both the source and destination chains. DEX aggregation also improves pricing efficiency for single-chain swaps.

Efficient and Transparent Gas System

Interport processes gas fees from multiple sources, which are combined into a single, transparent total. This includes:

• Source chain transaction fees

• Cross-chain messaging fees

• Destination chain execution costs

• Liquidity migration gas (if applicable)

Interport’s Gas Estimator shows total fees upfront — across both chains — before users approve the transaction. This helps users make informed decisions while accounting for potential network variability.

Single Transaction Swap

Interport's system is optimized to require minimal user actions. The entire swap process, including fee estimation, swap rates, and slippage, is calculated in advance. Users simply receive their digital assets on the desired chain, with the execution happening in one efficient transaction.

Slippage settings

Slippage settings on Interport are designed to be flexible and intuitive, allowing users to adjust parameters according to asset volatility. Whether swapping highly liquid tokens or more volatile assets, the system offers fine-tuned control to balance price certainty with execution success.

Pro Mode

Pro Mode unlocks visibility of the live price chart, giving users better market awareness during swaps. It is designed for those who want additional insight into price action while setting up their transaction.

Start your cross-chain trading now: Interport Cross-Chain Trading