Swaps & Fees

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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