Published: June 18, 2025
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๐Ÿงต CoW Protocol just got a major upgrade. Say hello to Fair Combinatorial Batch Auctions (FCBAs) - the smartest, fastest, and fairest way to trade on-chain. It's not just an upgrade. It's a whole new standard for DEXs. Here's what you need to know: ๐Ÿ‘‡

โšก Efficiency just leveled up. CoW Swap now supports 33% more throughput per auction. That means faster settlements, better batch matching, and fewer missed trades. Speed, without the slippage.

Image in tweet by CoW DAO

๐ŸŽฏ Fairness at scale. With FCBAs, no more hidden winners. ๐Ÿฅธ Bundled trades only get executed if everyone benefits. If it doesn't make every trader better off, it doesn't get through. Simple as that.

๐Ÿง  Smarter auctions. Smarter trading. Solvers can now submit combinatorial bids - advanced logic that finds the most efficient and most fair outcome for all. This isn't your average batch auction. This is next-gen trading coordination. โœจ

๐Ÿ”ฅ +25% solver rewards More incentives = more competition = better prices for you. Solvers now earn more when they help everyone win. That's how you build a win-win marketplace. ๐Ÿ’ช

๐Ÿ”’ MEV protection stays class leading. Uniform clearing prices still apply - meaning no front-running, no sandwiching, no shady edge cases. Now with an extra layer of fairness baked in. ๐Ÿฅ

๐Ÿ’ก FCBAs aren't just a technical milestone. They're a philosophical one. In a world chasing speed and extractive wins, CoW DAO is doubling down on coordination, transparency, and fairness.

๐Ÿšจ If you care about: - Better prices - Fairer trading - Gas savings - Real MEV protection - A user-first DEX This is your protocol. FCBAs are live. And they're a game-changer. ๐Ÿฎ

๐Ÿ’ฌ Want the full breakdown and the why behind the upgrade? Read the blog โ†’ https://cow.fi/learn/cow-dao-l... And follow @CoWSwap for more insights as the future of trading unfolds. ๐Ÿ”ฎ

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