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 a small fee on swaps and yield services. There are no hidden fees - everything is shown upfront before you confirm a transaction.
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, MATIC, or other gas tokens.
Which cryptocurrencies and blockchains does Legacy support?
Legacy currently supports major chains like Ethereum, Base, Arbitrum, Polygon, Optimism, and more. New assets and chains are added regularly.
Can I swap or transfer assets between different blockchains with Legacy?
Yes. You can swap assets cross-chain directly inside Legacy without bridging.