KEY TAKEAWAYS
- 1inch integrates Unichain, enhancing DeFi opportunities with secure swaps and competitive rates.
- Unichain’s Layer-2 network, using optimistic rollup technology, boosts transaction speed and cost-effectiveness.
- Integration offers double MEV protection, enhancing transaction security on the 1inch platform.
- Developers gain access to Unichain through 1inch APIs, expanding the DeFi ecosystem.
The Unichain network has been integrated into the 1inch platform, offering users enhanced opportunities for secure swaps at competitive rates. This development marks a significant step towards unifying the decentralized finance (DeFi) ecosystem. Users can now access the Unichain network through the 1inch decentralized application (dApp), 1inch Wallet, and various 1inch APIs.
Unichain, a Layer-2 blockchain network launched in February 2025, utilizes optimistic rollup technology to facilitate faster and more cost-effective transactions while maintaining compatibility with the Ethereum ecosystem. By mid-June, Unichain’s Total Value Locked (TVL) had reached $832 million, according to DeFiLlama. This liquidity is now available on 1inch, allowing users to swap Unichain tokens directly on the network or transfer liquidity between Unichain and other Ethereum Virtual Machine (EVM)-compatible chains.
Enhanced Security and Liquidity Features
The integration with 1inch provides users with double Maximum Extractable Value (MEV) protection, reducing the risk of slippage or value extraction during transactions. This security feature complements Unichain’s Trusted Execution Environment (TEE) block-building, enhancing the overall safety of transactions.
Unichain has experienced significant growth in stablecoin volumes, with its total stablecoin market cap reaching $344.2 million from March to June 2025. Over 51% of these stablecoins were issued natively on the network, highlighting Unichain’s credibility and the low fees that facilitate frequent transactions.
Developer Access and Ecosystem Expansion
The integration extends to the 1inch Developer Portal, where developers and partners can access Unichain via 1inch APIs. These include Swap (Fusion, Fusion+, Classic Swap, Orderbook), Balance, Spot Price, and History, among others. This collaboration strengthens 1inch’s position as a leading decentralized exchange (DEX) aggregator, further uniting DeFi ecosystems within a single platform.
For more details on this integration, visit the official announcement here.
Why This Matters: Impact, Industry Trends & Expert Insights
The integration of Unichain with 1inch enhances the DeFi ecosystem by providing users with secure and efficient swap options, leveraging Unichain’s Layer-2 capabilities for faster transactions.
A recent industry report highlights the significant growth of Layer-2 blockchains, driven by their ability to enhance scalability and reduce transaction costs. This aligns with the Unichain integration as it utilizes optimistic rollup technology to improve transaction efficiency on the 1inch platform.
As per insights from a HackerNoon article, the Unichain-1inch integration is expected to significantly impact the DeFi ecosystem by enhancing trading efficiency and user experience. This supports the notion that the integration will attract more users and liquidity to both platforms.
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