Uniswap Adds Solana Support in Major Cross-Chain Expansion
Uniswap Labs has officially announced the integration of Solana into its decentralized platform (DEX) platform, significantly broadening its cross-chain capabilities. The move, revealed on October 16, 2025, allows users to connect Solana wallets and trade Solana-based tokens directly within the Uniswap Web App. This marks a milestone in Uniswap’s mission to unify decentralized finance (DeFi) liquidity across multiple blockchains.
Strengthening multi-chain interoperability
The addition of Solana expands Uniswap’s supported networks to over a dozen, including ETH, Polygon, Optimism, Arbitrum, Base, and now Solana. This development provides traders with seamless access to liquidity pools across multiple ecosystems, all from one interface. Uniswap Labs emphasized that this integration is part of its broader goal to build a universal liquidity layer where users can trade without friction, regardless of the blockchain they’re using.
Solana’s high-speed and low-cost architecture makes it an ideal addition to Uniswap’s network. The blockchain’s ability to process thousands of transactions per second with minimal fees has drawn significant attention from developers, retail traders, and institutions. By bringing Solana into its ecosystem, Uniswap positions itself to capture a growing share of Solana’s rapidly expanding DeFi market, where platforms like Jupiter and Raydium have viewn record trading volumes.
This move also underscores Uniswap’s push toward decentralized accessibility, offering users a familiar interface while expanding their options for token swaps and liquidity management. Traders can now connect Solana-native wallets such as Phantom and Solflare, bridging the gap between ETH-based assets and Solana’s quick-evolving ecosystem.
Roadmap for cross-chain expansion
According to Uniswap Labs, this integration represents only the beginning of its Solana strategy. Future updates will include support for bridging, cross-chain swaps, and full Uniswap Wallet compatibility with Solana. These upgrades will allow users to move assets seamlessly between chains and execute complex swaps without leaving the Uniswap platform. This cross-chain functionality aims to reduce liquidity fragmentation, one of DeFi’s most persistent challenges.
Uniswap’s latest update reflects a broader industry trend toward multi-chain DeFi, where decentralized platforms and aggregators strive to connect liquidity across ecosystems. As Solana continues to attract projects and capital, the inclusion of Solana on Uniswap will likely boost user adoption and drive trading volume through improved access and interoperability.
Industry analysts view this integration as a strategic play for Uniswap to maintain dominance amid increasing competition from other multi-chain DEXs and aggregators expanding into Solana’s market. For DeFi traders, the addition of Solana offers quicker execution, lower costs, and greater flexibility—all key ingredients for a more unified trading experience.
With Solana now live on the Uniswap Web App, the platform continues to redefine decentralized trading by delivering a truly cross-chain ecosystem. The integration underscores Uniswap’s commitment to innovation, user accessibility, and a multi-chain future that brings the best of every blockchain into one seamless platform.
