Uniswap launches on OKX’s X Layer with zero interface fee swaps

Uniswap has officially launched on X Layer, OKX's Ethereum-compatible Layer 2 network. This expansion allows users to perform token swaps and provide liquidity directly through the Uniswap app, wallet, and API, further deepening Uniswap's presence across low-cost blockchain environments.

The integration, confirmed on January 16, enables users to engage with the X Layer network with zero interface fees on swaps. Users can access core markets, including native trading pairs like xBTC and USDT, as well as stablecoins such as USDG.

Zero Interface Fees and Access to Native Markets

At its launch on X Layer, Uniswap is offering zero interface fees, which significantly reduces the cost of swaps for users interacting with its applications. This allows for more affordable transactions, with actual network transaction costs reported to be as low as $0.01.

The integration provides immediate access to key markets, including stablecoins like USDG and other major stablecoins, alongside native trading pairs specific to the X Layer ecosystem, such as xBTC and USDT. This direct access to Uniswap's deep liquidity is now available to OKX users on an Ethereum-compatible Layer 2 network.

X Layer is a zkEVM-based network that was launched in 2024 and is designed to operate in close conjunction with the OKX ecosystem. The network aims to simplify the process of bridging assets across different blockchains, allowing users to seamlessly trade and transfer assets on-chain.

OKX highlighted that the integration of Uniswap brings substantial liquidity, reduced transaction costs, and institutional-grade trading infrastructure to the X Layer network. The exchange stated that swaps executed on X Layer can incur costs as low as a few cents, while still adhering to established security standards.

This development is a key part of OKX's broader strategy to merge the accessibility of centralized exchange services with robust decentralized trading infrastructure. The response from the community on X has been largely positive, with users expressing enthusiasm for improved access to DeFi products and more streamlined on-chain execution capabilities for OKX's global user base.

The deployment aligns with Uniswap's ongoing strategy to expand its services across various Layer 2 networks. This expansion aims to lower trading costs and enhance the overall user experience, while ensuring that trading remains accessible through a unified interface.

Part of a Wider Expansion Push

This launch follows a series of recent significant updates for Uniswap. In late December 2025, governance procedures authorized the burning of 100 million UNI tokens from the treasury and the removal of interface fees.

Furthermore, Uniswap has been actively increasing its integrations with new networks, including Monad, and has expanded its support for hardware wallets like Ledger. It has also integrated with fiat on-ramp services such as Revolut.

With the addition of X Layer support, Uniswap continues its focus on facilitating lower-cost trading and improving accessibility across a diverse range of networks. Concurrently, OKX enhances its Layer 2 offering by incorporating a major decentralized finance protocol.