1inch has opened Aqua — its shared DeFi liquidity layer — to all users, eight months after the protocol first launched in developer-only mode. The public rollout, announced Tuesday, spans 13 EVM chains including Ethereum, Arbitrum, Base, BNB Chain and Robinhood Chain. A user-facing front end had originally been planned for the first quarter.
What Aqua is and how it works
- Aqua is positioned as “the foundation for scalable, capital-efficient DeFi.” Unlike a traditional liquidity pool, Aqua functions as a registry: liquidity providers (LPs) approve a token balance and create positions that can draw on that approval. Tokens remain in the provider’s wallet — they are not deposited into a protocol contract.
- When a swap matches a position’s terms, Aqua atomically pulls the required tokens from the provider’s wallet and returns proceeds plus fees. Approvals are set per token and per chain and can be revoked at any time, preserving self-custody.
- 1inch emphasizes that this model caps counterparty exposure by actual holdings rather than by the sum of positions: for example, a single $100,000 wallet balance could support positions that collectively quote $300,000, but swaps can only execute against tokens actually present in the wallet.
Risk-controlled execution and “verified counterparties”
- Every swap on Aqua must be executed by a “verified counterparty” — defined by 1inch as a market maker or arbitrage bot whose verification is enforced on-chain at swap time. 1inch bills Aqua as the industry’s first “risk-controlled liquidity venue,” framing it as a step toward more risk-aware and regulated DeFi.
- The protocol’s single-owner position model is designed to deter tactics like just-in-time fee skimming; 1inch says the economics of such attacks become unattractive, potentially costing attackers as much as 44% of provider fee income.
Safety checks, incentives and caveats
- Aqua has undergone eight independent audits from firms including OpenZeppelin, Nethermind, Hexens and Bailsec.
- To kickstart activity, the 1inch Foundation committed 10 million 1INCH in provider rewards, and the 1inch DAO added 500,000 USDC, to be distributed via Merkl.
- 1inch warns Aqua is aimed at experienced users: fees are not guaranteed, prices can move against positions, and providers remain exposed to market and smart contract risks.
Why it matters
1inch says Aqua could change how capital and yield strategies operate in DeFi by increasing usable liquidity without forcing LPs to relinquish custody. If adoption grows among market makers and bots, Aqua may reduce fragmentation and route more activity through a risk-controlled layer — potentially shifting the infrastructure dynamics of the decentralized markets it plugs into.
1inch’s launch-day messaging summed it up bluntly: “Liquidity providers: it’s time to wake up. Use 1inch Aqua to find more activity in more markets, without letting your tokens out of your wallet.”
Read more AI-generated news on: undefined/news
