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How does UniDex charge fees?

There are no fees charged by UniDex for aggregated trades

There are fees charged by the underlying protocols however. For example, GMXv1 charges a 0.1% fee on every trade. UniDex does not charge any additional fees on top of this. However, UniDex does pass a referral address to collect a rebate from each aggregated order.

This lets UniDex traders both save on fees and earn a rebate on every trade by using UniDex. The rebate is currently variable based on the protocol and the size of the trade and the overall volume of our protocol.

Design overviewAccount Abstraction