In a major stride toward a multichain decentralized finance (DeFi) landscape, 1inch has integrated with the Solana blockchain, enabling seamless access to over one million Solana-based tokens directly through the 1inch decentralized application (DApp). This development aligns with 1inch’s broader strategy of creating a unified, cross-chain DeFi experience, powered by its Fusion protocol.
The integration takes advantage of Solana’s high-speed blockchain infrastructure, offering traders swift confirmations and ultra-low fees. These benefits are now paired with the customizable functionality of 1inch’s Fusion system, which uses a Dutch auction mechanism to optimize rates and guard against maximum extractable value (MEV). For the first time, Solana traders can utilize this mechanism, tailoring swap parameters that are executed by competing market makers.
Enhancing User Experience and Broadening Reach
The collaboration aims to enhance liquidity and simplify complex cross-chain operations. Users now gain access to optimized swaps costing less than a cent, reinforcing Solana’s appeal for broader DeFi adoption. Community reactions have pointed to the integration’s ability to streamline operations, with many seeing it as a natural fit for Solana’s emphasis on speed and scalability.
With this latest move, both platforms continue to demonstrate their commitment to rapid innovation. Solana’s performance metrics reinforce this momentum, having processed over $539 billion in trading volume and managing 180% more active addresses than Ethereum over the past quarter. In terms of decentralized exchange (DEX) activity, Solana outpaced Ethereum by 33% in volume and by 400% in transaction count, establishing itself as a frontrunner in on-chain trading efficiency.
The upcoming rollout of 1inch’s cross-chain functionality is expected to further connect liquidity across blockchain ecosystems. By leveraging Solana’s capabilities and 1inch’s Fusion+ architecture, the platforms are laying the groundwork for a flexible and secure trading environment that appeals to both retail users and developers.
1 million+ tokens. $7 billion liquidity. The best swap rates.
Unleash @solana with 1inch.
Now live for on-chain swaps.
Start now 🌅 https://t.co/wUGBanUDdz pic.twitter.com/xr2Qc3tQvh
— 1inch (@1inch) April 29, 2025
Developer Tools and Broader Ecosystem Growth
To support the developer community, the 1inch Developer Portal has introduced six new APIs tailored for Solana-based applications. These tools were built following the September 2024 launch of the Fusion+ architecture, which laid out a framework for secure, self-custodial swaps across different networks. With these tools, developers are now better equipped to create fast, efficient, and scalable decentralized applications (DApps) within Solana’s expanding ecosystem.
Beyond 1inch’s integration, Solana continues to grow its footprint in DeFi through strategic partnerships. BitGo, a well-known cryptocurrency custodian, has enhanced its staking services in collaboration with Marinade Labs. This partnership enables BitGo clients to stake Solana tokens directly from their wallets using Marinade Native. The integration reduces technical complexity while maintaining full asset control, ensuring that users do not need to relinquish custody to participate in staking.
Staking Innovations and Network Resilience
Marinade Native’s features, including its Stake Auction Marketplace and Protected Staking Rewards, have improved decentralization and profitability within the Solana network. These advancements reflect an industry trend toward user-centric staking models that combine yield generation with robust security.
BitGo’s updated staking model allows users to benefit from competitive staking rewards without exposing their assets to third-party risk. This approach promotes confidence and user participation in the Solana ecosystem while reinforcing its infrastructure for sustained growth.
As interoperability between protocols becomes more refined, the joint efforts of 1inch and Solana, along with complementary solutions like BitGo’s staking platform, are setting a new benchmark for DeFi. With speed, cost-efficiency, and developer empowerment at its core, this collaboration signals a promising future for decentralized finance.
