CoW Swap, a decentralized exchange aggregator, is rolling out an innovative feature, dubbed Combinatorial Auctions, aiming to boost transaction volume by a staggering 33%. This feature, which was ratified by a DAO vote last Thursday, represents a significant stride in the fiercely competitive world of DEX aggregators, promising more efficient trade handling and enhanced rewards for trade facilitators.
A New Era of Collaboration
In a landscape where every fraction of efficiency counts, CoW Swap’s new system is poised to level up its game. Traditionally, the platform’s rigid auction system allowed only one solver to win per auction, often leading to delays. However, this new feature allows multiple solvers to collaborate, offering traders optimal swap solutions. Andrea Canidio, a senior research economist at CoW DAO, explained to CoinDesk that this collaborative approach could revolutionize the way orders are processed. “If a combined solution creates shared value for all parties, it wins; otherwise, different solvers can fulfill different orders independently,” she noted.
The potential to increase order throughput by a third is not just a statistic—it’s a potential game-changer. With DEX giants like 1inch constantly vying for supremacy, CoW Swap’s strategy could be the key to gaining a competitive edge. Recent data from DefiLlama showed both platforms neck-and-neck with around $2 billion in trading volume each on Ethereum. This feature could tip the scales in CoW Swap’s favor, much like how tokenized financial strategies are reshaping DeFi landscapes.
The Mechanics Behind CoW Swap
Unlike typical decentralized exchanges like Uniswap, CoW Swap employs a unique peer-to-peer system. This setup involves solvers—third parties who match buyers with sellers—competing to execute trades in a single transaction, thereby minimizing the risk of MEV (maximal extractable value) exploitation. It’s a distinctive approach that sets CoW Swap apart, but also one that requires constant innovation to stay ahead. As explored in our recent coverage of restaking’s impact on DeFi security, such innovations are crucial for attracting institutional traders.
And innovation seems to be paying off. With more solvers able to participate concurrently, the average rewards they earn are expected to increase by about 25%. But it’s not all rosy. The protocol rewards solvers with COW tokens, and without a corresponding increase in trading activities, this could potentially impact the protocol’s efficiency.
Looking Ahead
While Canidio is optimistic about the benefits of increased transaction throughput, she advises caution, expecting “a less-than-proportional rise in solver rewards.” This nuanced perspective reflects the delicate balance CoW Swap must maintain: boosting efficiency without overextending its reward system.
As CoW Swap gears up to test Combinatorial Auctions starting around May 20, with a full launch slated for June 3, the crypto community will be watching closely. There’s a lot at stake—especially with the competition as fierce as it is.
Will this strategic move propel CoW Swap to new heights, or will unforeseen challenges dampen its impact? Only time will tell. But one thing’s certain: the landscape of decentralized exchange aggregators is evolving, and CoW Swap is determined not to be left behind.
Source
This article is based on: DEX Aggregator CoW Swap Targets 33% Trading Boost With Collaboration Feature, More Rewards
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Steve Gregory is a lawyer in the United States who specializes in licensing for cryptocurrency companies and products. Steve began his career as an attorney in 2015 but made the switch to working in cryptocurrency full time shortly after joining the original team at Gemini Trust Company, an early cryptocurrency exchange based in New York City. Steve then joined CEX.io and was able to launch their regulated US-based cryptocurrency. Steve then went on to become the CEO at currency.com when he ran for four years and was able to lead currency.com to being fully acquired in 2025.