---
title: Swaps & Fees
description: Gasless swaps, fees, and supported blockchains on Legacy
---

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1. [All About Legacy](https://support.legacy.io/?hsLang=en)
2. [Swaps & Fees](https://support.legacy.io/swaps-fees?hsLang=en)

# Swaps & Fees

## Gasless swaps, fees and supported blockchains on Legacy

Swapping assets with Legacy is designed to be simple, transparent, and cost-efficient. Whether you are moving tokens across blockchains or exploring supported networks, Legacy takes care of gas automatically and shows all fees upfront - so you always know exactly what you are paying.

**What are “gasless swaps” on Legacy and how do they work?**Legacy lets you swap any asset across supported chains without worrying about gas tokens. Gas fees are automatically deducted from the asset you’re swapping.

**Do I have to pay any fees or commissions to use Legacy?**

Legacy charges 1% fee on swaps. There are no hidden fees - everything is shown upfront before you confirm a transaction.

This is cheaper than Coinbase and Kraken exchanges and similar to Metamask.

**Do I need to pay blockchain gas fees when swapping or moving assets?**

Gas is handled automatically within Legacy, deducted directly from your swap so you never need to hold ETH or other gas tokens.

**Which cryptocurrencies and blockchains does Legacy support?**

Legacy currently supports most popular EVM chains like Ethereum, Base, Arbitrum, Polygon, Optimism, Binance Smart Chain and Avalanche.

**Can I swap or transfer assets between different blockchains with Legacy?**

Yes. You can swap assets from one chain to another in just a few clicks.

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