OKX DEX Swap Fees & Referral Guide (October 2026)
Published Updated Source OKX DEX fee schedule(opens in a new tab)3 min read
OKX DEX is a swap interface in OKX Wallet that routes trades through third-party decentralized exchanges. This October 2026 guide covers interface fees, referral binding and wallet checks.
At a glance
- 0%–0.5%The interface fee depends on the token-group pair; network gas is separate.
- Self-custodyA wallet controls signing, while swaps interact with third-party protocols.
- Check each swapToken groups and supported routes can change. Review the order details before signing.
theddari benefits
Open the affiliate link and check the discount terms shown after the code is linked, then confirm them on the order screen. theddari lists a 20% payback of swap fees for this affiliate link; check the payback page for registration and settlement.
- Swap
- Payback20% fee payback
- Terms
- Affiliate listing states 20% swap fee payback; confirm actual terms in the account and order screen
OKX DEX fees
OKX lists interface fees of 0% for Others/Others, 0.1% for Group 1/Group 1, 0.25% for Group 1/Group 2 and Group 2/Group 2, and 0.5% for Group 1 or Group 2 paired with Others. Network gas and any protocol costs are separate.
| Product | Base |
|---|---|
| DEX swap interface | 0%, 0.1%, 0.25% or 0.5% by token group |
DEX swap interface
- Base
- 0%, 0.1%, 0.25% or 0.5% by token group
Interface fee varies by token group. Network gas is separate. Check the current pair and order screen. Updated Oct 10, 2026.
Main products
Main products available on OKX DEX. Availability can vary by country and account.
- Multi-chain swaps
- Token routes
- Wallet connection
- Referral code binding
Sign up and get payback in 4 steps
Open the signup page through the theddari link, then follow the steps below.
Open the OKX Wallet link and connect a supported wallet
Check the connected address and network before continuing.
Signup link(opens in a new tab)Review the referral details
Check any invitee discount displayed by OKX before completing signup.
Choose the network, tokens and swap route
Verify the token contract, destination and expected network gas.
Review the fee and approve the transaction
Check interface fees, protocol terms and token approvals before signing.
Register UID for payback
Safety
OKX Wallet is self-custody software and swaps may interact with third-party protocols.
Review the transaction
Confirm the chain, token contract, amount, price impact and approval scope before signing.
Understand protocol risk
Self-custody does not remove smart-contract, token, liquidity, routing or network risks.
Wallet software and third-party protocols cannot promise recovery or prevent loss. Product availability varies by region.
Notes for Korean users
Check access and the network yourself
Supported services, assets and routes may vary. Check current terms and wallet screens for your account and location.
- A swap interface fee is different from network gas and third-party protocol costs.
- Never sign a transaction or token approval you do not understand.
Frequently asked questions
What are OKX DEX fees?
The interface fee ranges from 0% to 0.5% depending on token groups. Network gas and protocol costs may be additional. Check the current pair and order screen.
Does the SEEKER link give a 20% discount?
No fixed discount is listed. theddari lists a 20% payback of swap fees for this affiliate link; check the payback page for registration and settlement, and the order screen for the fee actually charged.
How do I bind a referral code?
Open the referral link, connect a supported wallet and authorize binding. OKX also describes manual code entry in its Referral dashboard. A bound code may not be changeable on that device.
Is OKX DEX the same as the OKX centralized exchange?
No. OKX DEX is a wallet swap interface for interacting with third-party decentralized exchanges. Its terms and risks differ from centralized exchange trading.
Do I need to pay network gas?
Network gas is separate from the OKX interface fee and depends on the chain and transaction. Review the amount before signing.
Does self-custody remove swap risks?
No. Smart-contract, token, liquidity, price and network risks remain. Check the contract and transaction details.
Other exchange guides
Fees and benefits can change with exchange policy. Your exchange account screen shows the final rates. This page is not investment advice.