
MEV Blocker protected ~119K users and ~$3B of trading volume in September with a 97.9% success rate. It also sent ~92 ETH in rebates.
Summer has come to an end, but you still need protection to brave the Ethereum seas! Did you know MEV has caused over $1.3 billion in trading losses? With MEV Blocker you're protected, AND you get a rebate for your transactions... Get it here: mevblocker.io
Summer may be over, but you still need protection to not get burned ⛱️⛱️! In September, MEV Blocker protected: - ~119K users - ~$3B of trading volume - ~1.7M txs (97.9% success rate) But most importantly, it sent ~92 ETH in rebates! Get protected: mevblocker.io
If you've ever traded on Ethereum, you've probably lost money to MEV bots. That's why it's a good idea to stick with the CoW Swap herd. We've protected over $27 billion in trading volume from getting milked by MEV! Try it here: swap.cow.fi
CoW Protocol Proposes New Auction Mechanism
CoW Protocol has initiated voting on CIP-67, a significant proposal to transform their trading mechanism. The proposal aims to replace the current batch auction system with a fair combinatorial auction model. This follows the recent CIP-65 which addressed solver reward allocations for buy orders. - **Key Change**: Transition from batch to combinatorial auctions - **Action Required**: $COW token holders can vote on the proposal - **Voting Link**: [Vote on Snapshot](https://snapshot.box/#/s:cow.eth/proposal/0xf9ecb08c4738f04c4525373d6b78085d16635f86adacd1b8ea77b2c176c99d32)
CoW Protocol Hits New Volume Record in April

CoW Protocol has achieved a significant milestone in April 2025, processing a record-breaking monthly volume of $6.2 billion in trades. This performance represents approximately double the combined volume of all other intent-based trading platforms. Key highlights: - Monthly volume: $6.2 billion - Market position: Leading intent-based trading platform - Performance: Doubled combined volume of competitors For more information about building on CoW Protocol, visit [cow.fi](https://cow.fi/cow-protocol)
Understanding Cross-Chain MEV: Risks and Solutions
MEV (Maximal Extractable Value) has evolved beyond single-chain operations into cross-chain territory, presenting new challenges for traders. Key points: - 5 entities currently control 80% of Ethereum block building - Cross-chain MEV coordination is increasing, potentially affecting trade prices - Users can protect themselves through MEV-resistant RPCs and private transaction pools Emerging solutions: - SUAVE project aims to make MEV more equitable through user compensation - New protocols focus on MEV-resistance and cross-chain protection - Proper slippage settings and MEV protection tools are crucial for critical trades [Learn more about cross-chain MEV](https://cow.fi/learn/understanding-cross-chain-mev)
Study Shows CoW Swap Leads Intent-Based DEXes in Decentralization and Volume
A comprehensive 6-month trading analysis reveals CoW Swap's dominance among solver-based DEXes: - **Higher Trading Volume**: ~$200M daily vs $60M (1inch Fusion) and $30M (UniswapX) - **More Decentralized**: Top solver only controls 25% market share, with next five at ~10% each - **Better for Large Trades**: Shows best execution improvement for trades over 100 ETH The study compared CoW Swap, 1inch Fusion, and UniswapX, finding solver-based DEXes generally outperform traditional alternatives through optimized routing and off-chain liquidity access. Try CoW Swap: [swap.cow.fi](https://swap.cow.fi/#/1/swap/WETH/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48)
CoW DAO at DevCon Bangkok: Schedule of Events

CoW DAO announces their presence at DevCon Bangkok with a packed schedule: - Tuesday: @Silver_Queen presents on user interaction in web3 - Wednesday: Booth presence at ArbiVerse (Arbitrum event) with swag giveaways - Thursday: @AnnaMSGeorge discusses CoW AMM's batch mechanism - Friday: Two key talks: * @AndreaCanidio on trade intents and fair mechanism design * @fleupold_ explores PBS in Ethereum **Special Event**: CoW DAO hackathon offering $10,000 in prizes at ETHGlobal Visit the CoW DAO booth to connect with the team and collect exclusive swag!