CoW Protocol Introduces Fees on Out-of-Market Limit Orders

By CoW DAO
Feb 2, 2024, 1:56 AM
CoW DAOTwitter

CoW Protocol has implemented fees on out-of-market limit orders as per CIP-34.​ The protocol now splits any extra amount obtained beyond the set limit price with users, capping the fee at 1% of the total trade volume.​ This fee model aligns the interests of the protocol with the users' success.​ Visit [link] for updates on the fee testing over the next 6 months.​

Sources

Per CIP-34, CoW Protocol is now charging fees on out-of-market limit orders. Specifically, if CoW Protocol can find a way to give you more than you asked for ~ beyond the limit price you set ~ it now splits that extra amount 50/50 with you.

CoW DAO
CoW DAO
@CoWSwap

CIP-34 passed by an overwhelming majority. This is an important milestone on the protocol's journey toward self-sustainability, for the ultimate benefit of its users. snapshot.org/#/cow.eth/prop… As directed, the core team will begin testing fee models asap. More info soon.

128
Reply
Read more about CoW DAO

CoW Protocol Maintains DEX Aggregator Leadership on Ethereum

CoW Protocol Maintains DEX Aggregator Leadership on Ethereum

CoW Protocol continues its market dominance in the DEX aggregator space on Ethereum, securing a **31.8% market share** in May 2025. This performance exceeds the combined share of major competitors 1inch and Fusion (29.6%). The protocol has shown consistent leadership, following April's strong showing of **35.6% market share** compared to competitors' 32.9%. Key factors driving CoW's success: - Superior pricing mechanisms - Enhanced routing capabilities - MEV protection features Trade on CoW Protocol: [swap.cow.fi](https://swap.cow.fi)

How Money Actually Flows in DeFi

DeFi operates more like financial plumbing than magic, with clear pathways for value movement between different participants. The system involves: - Liquidity providers who supply capital - Traders executing transactions - MEV bots capturing value from trade ordering Learn more about the mechanics at [CoW Protocol's educational hub](https://cow.fi/learn/how-money-flows-in-de-fi-unpacking-the-decentralized-financial-system).

AI Agents in DeFi: A Practical Guide

AI agents are being integrated into decentralized finance (DeFi) applications, offering automated solutions for: - Trading optimization and execution - Risk assessment in lending protocols - Market analysis and prediction - Portfolio rebalancing These AI-powered tools aim to enhance efficiency and reduce human error in DeFi operations. The [AImstrong AI Lending Agent](http://app.aimstrong.ai) demonstrates practical applications through automated lending decisions. Learn more about AI agents in DeFi through our comprehensive guide at [CoW Protocol](https://cow.fi/learn/how-ai-agents-can-be-used-in-defi).

MEV Blocker RPC Delivers Superior Swap Execution on Ethereum

A comprehensive analysis of Ethereum RPCs reveals MEV Blocker consistently outperforms competitors in swap execution: - Provides 9 basis points better output than Merkle/Blink - Delivers 21 basis points more than Flashbots per swap - Returns 100% of backrun value to users (vs 0% for some competitors) - Averages 0.00350 ETH per backrun The study, covering 90+ swaps across various tokens, confirmed statistical significance. MEV Blocker's Order Flow Auction (OFA) design prioritizes user value retention, making it the most efficient non-extractive option available. [Read the full research paper](https://arxiv.org/abs/2505.19708)

CoW Protocol Launches Fair Combinatorial Batch Auctions (FCBAs)

CoW Protocol has upgraded its core trading mechanism with Fair Combinatorial Batch Auctions (FCBAs), delivering significant improvements: - 33% higher throughput per auction - Enhanced batch matching efficiency - Faster settlement times - Complete MEV protection maintained - 25% increase in solver rewards The new system ensures trades only execute when beneficial for all participants. Solvers can now submit combinatorial bids with advanced logic to find optimal outcomes. Key benefits: - Better pricing - Fairer trading conditions - Improved gas efficiency - Enhanced MEV protection Try it now at [CoW Swap](https://swap.cow.fi)

DeFi