Ledger Integrates OKX DEX to Enable In-App Multichain Token Swaps

Ledger has integrated OKX DEX into its Wallet app, enabling users to complete multichain token swaps directly within a self-custodial environment rather than navigating external decentralised exchange interfaces. The feature is designed to keep transactions fully non-custodial, with every swap approved through a Ledger hardware device so private keys remain under user control.

OKX DEX functions as a multichain aggregator and cross-chain bridge that sources liquidity across more than 400 decentralised exchanges and over 25 blockchains to optimise pricing and execution. Through its proprietary X-Routing technology, trades can be split and routed across networks including Ethereum, Arbitrum, Optimism, Base, Polygon and BNB Chain to secure competitive rates.

Related: Ripple Expands Custody Stack With Securosys and Figment Partnerships

Multichain Access Through a Single Interface

Within the Ledger Wallet app, users can select assets, choose OKX DEX as the provider and confirm transactions on their Ledger signer, without transferring funds to third parties. Ledger states that this model maintains hardware-enforced security while expanding access to onchain trading tools.

Ledger Wallet users now have even more options to access the best available deal when swapping.

Jean-François Rochet, EVP of Consumer Services, Ledger

Jonathan Phan, director of growth at OKX DEX, said the collaboration is focused on ensuring users achieve optimal outcomes while maintaining trust and experience.

Ledger has shipped more than 8 million devices in over 165 countries and estimates it secures around one-fifth of global crypto assets, as it continues expanding decentralised finance integrations following announcements at its Op3n conference in 2025.

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