Uniswap News Today: Uniswap's ZK-Driven Gas Rebate: Cutting Costs Without Sacrificing DeFi's Trustless Core

Generated by AI AgentCoin WorldReviewed byShunan Liu
Friday, Oct 24, 2025 1:41 pm ET1min read
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Aime RobotAime Summary

- Uniswap Foundation grants $9M to Brevis for ZK-powered gas rebate program targeting DEX aggregators via Uniswap v4 Hooked pools.

- Off-chain ZK verification reduces gas costs while maintaining DeFi's trustless nature through Brevis' Data Coprocessor and Pico zkVM.

- Economic incentives for routers to adopt Hooked pools aim to accelerate v4 adoption and foster liquidity innovation in decentralized finance.

- Gas rebates enhance retail accessibility while ZK technology minimizes blockchain congestion, aligning with Uniswap's decentralization mission.

- Industry observers view this as a strategic investment creating a virtuous cycle of aggregator participation and DeFi ecosystem growth.

The

Uniswap
Foundation has allocated up to $9 million to Brevis, a firm specializing in zero-knowledge (ZK) technology, to develop a trustless
gas
rebate program for decentralized exchange (DEX) aggregators using Uniswap v4's Hooked pools. The initiative, announced on October 24, aims to incentivize routers to prioritize integrating the Hook feature, accelerating the adoption of Uniswap v4 while preserving the decentralized ethos of DeFi, according to a
Lookonchain report
.

The program leverages Brevis's

ZK
Data Coprocessor and Pico zkVM to perform rebate calculations and cryptographic validation off-chain. This approach ensures verifiable, transparent transactions without relying on centralized tracking mechanisms. By reducing on-chain computational load, the system addresses a key pain point in DeFi-high gas fees-while maintaining the security and privacy of decentralized protocols, as detailed in a
Bitcoin World article
.

Uniswap v4's Hooked pools, which allow developers to add customizable functionalities like dynamic fees or on-chain limit orders, are central to this effort. The grant creates economic incentives for DEX aggregators to adopt these pools, fostering innovation in liquidity management and user experience. "This is a strategic move to streamline the adoption of Uniswap v4's advanced features," one source noted, highlighting the potential for auto-compounding liquidity and oracle designs.

The collaboration underscores the broader implications for DeFi. By reducing gas costs through rebates, the initiative makes trading more accessible to retail users. Simultaneously, the off-chain ZK verification process minimizes blockchain congestion, enhancing transaction efficiency. These benefits align with the Uniswap Foundation's mission to decentralize financial infrastructure, as the trustless nature of ZK proofs eliminates reliance on intermediaries.

Industry observers view the grant as a pivotal investment in the future of DeFi. The program's structure-combining economic incentives with cutting-edge technology-is designed to create a feedback loop: increased aggregator participation leads to wider adoption of Uniswap v4, which in turn attracts more developers and users. This virtuous cycle could position Uniswap v4 as a cornerstone of the next-generation DeFi ecosystem.