OKX DEX UI Service Fee FAQ

Phát hành vào 25 thg 8, 2025Cập nhật vào 4 thg 2, 2026Thời gian đọc: 4 phút3

DEX UI service fee

When you complete a token swap transaction in any trading mode or module on OKX DEX (including market price and price limit orders), OKX Wallet will charge a UI fee at a fixed rate. Please refer to the table below for specific rates:

  • The specific coins in the categories above will be updated in real time. For details, please refer to View Details.

  • For transactions involving the Aspecta and Four.meme protocols, OKX Wallet currently does not charge a UI service fee.


FAQ

Q: OKX DEX has long promoted zero fees as its main advantage, so why is a UI service fee being introduced now?

The main reason we are introducing a fee structure is to provide customers with long-term, stable services, while most popular trading pairs will still maintain zero fees. The new fee structure will also be accompanied by a series of initiatives to help customers offset transaction costs and earn bonuses. In the future, we will continue to increase our investment in platform development, security upgrades, and new feature development.

Q: How is the OKX DEX UI service fee calculated/deducted?

The OKX DEX UI service fee rate is calculated based on the trading pair. There are three different fee tiers: 0%, 0.25%. and 0.85%. The specific method of fee collection is determined by the coin type in the trading pair, and the fee will be deducted from the coins involved in the transaction. View the complete fee structure: OKX DEX UI Service Fee

Q: In OKX DEX transaction, which token does the platform charge as the UI service fee?

The specific method for charging OKX DEX UI service fee is determined by the type of coins in the trading pair. View the complete fee structure: OKX DEX UI service fee

Q: Are the DEX UI service fees different for market orders and limit orders?

The transaction fee rates for market price and price limit orders are the same. The specific fee deduction method is determined by the coin type in the transaction pair, and the fee will be deducted from the coins involved in the transaction. View the complete fee structure: OKX DEX UI Service Fee

Q: In DEX transaction, besides the UI service fee displayed on the page, are there any additional hidden fees?

Please don't worry, all fees will be displayed to you in advance during the transaction process. However, during the exchange, the quoted amount and the actual amount of asset received may differ due to trading slippage. If you have any questions or need further assistance, please feel free to contact us.

Q: Is there a way to get a discount on the DEX UI service fee? / How can I get a discount on the DEX UI service fee?

If you transact on OKX DEX using a referral link, you may be eligible for a discount. The specific discount rate is set by your inviter. For more details, see: How to join the DEX Invitation Program?

Q: Will there be any adjustments to the DEX UI service fees in the future?

Fees may vary depending on the Web3 product used. For more details, please refer to Section 2 of the OKX Web3 Ecosystem Terms of Service.

Q: Besides the UI service fee, are there any other fees I need to pay when making DEX transactions?

When you make a single-chain transaction on a DEX, the fees you need to pay include

EVM chain

1. Gas fee (Gas fee - not charged by the platform)

2. UI service fee

3. coin tax (if applicable - not collected by the platform)

Solana chain

1. Gas fee (Gas fee - not charged by the platform)

2. UI service fee

3. Priority fee (not charged by the platform)

4. coin tax (if applicable - not collected by the platform)