1inch Expands Cross-Chain Capabilities with Solana Integration
1inch, a leading decentralized exchange (DEX) aggregator, has announced the integration of Solana, a fast and scalable blockchain platform, to enable direct cross-chain swaps without the need for bridges. This move is expected to significantly enhance the liquidity and interoperability of the Solana ecosystem.
Key Benefits of the Integration
The integration of Solana with 1inch allows users to exchange assets between Solana and 12 Ethereum Virtual Machine (EVM) networks, providing a seamless and secure experience. With this development, 1inch positions itself to compete with Jupiter, a popular DEX aggregator native to the Solana ecosystem. According to 1inch, users can now move their assets while maintaining custody, and the platform utilizes the Fusion+ protocol to offer competitive swap rates.
The Fusion+ protocol uses intent-based orders instead of traditional swap paths, which are resolved via Dutch auction. This approach enables cheaper swap tariffs and provides protection against Maximal Extractable Value (MEV) exploits, including front-running and sandwich attacks. By eliminating the need for cross-chain bridges, users can avoid potential security risks associated with hacks and insider threats, which have resulted in significant losses in the past.
Enhancing Security and Interoperability
Bridgless swaps, like those offered by 1inch, provide a safer way to transfer assets between different chains. Unlike traditional cross-chain bridges, which require users to relinquish custody of their assets, 1inch’s solution allows users to maintain control while facilitating secure and efficient swaps. This development is particularly significant in light of recent cross-chain bridge hacks, which have resulted in estimated losses of up to $2.8 billion as of July 2025.
With the integration of Solana, 1inch is well-positioned to challenge Jupiter’s dominance in the Solana ecosystem. As a leading DEX aggregator, 1inch has a monthly volume of $13.892 billion, and its multi-chain capabilities may attract users seeking more flexible and secure swapping options. Jupiter, which currently facilitates over 50% of Solana’s DEX trade volume, may face increased competition from 1inch’s expanded offerings.
DEX aggregators like 1inch play a crucial role in the decentralized finance (DeFi) ecosystem by providing liquidity and optimizing trade execution. By dividing trades across multiple pools, these aggregators reduce slippage and ensure better pricing for users. As the DeFi landscape continues to evolve, the integration of Solana with 1inch is expected to have a positive impact on the overall ecosystem.
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