What chains does OKX DEX support?
OKX DEX supports 9 chains: Ethereum, Optimism, Unichain, Manta, Zksync, Polygon Zkevm, Base, Mode and Arbitrum.
Checked 2026-10-16 · 3 sources- Chains are listed as published by the venue on 2026-10-16. New chains are added often.
- OKX DEX is a aggregator; supported chains can differ between spot trading and other products.
Sources: OKX DEX fee schedule · OKX DEX token groups · OKX Help: What's the DEX referral program. The venue's own page wins if it disagrees with ours.
OKX DEX
DEX aggregator. OKX DEX is the swap aggregator inside OKX Wallet. It charges an interface fee of 0% to 0.5% depending on which token groups are in the pair.
Full OKX DEX sheet: fees, custody, incidents →