以太坊面临的挑战不仅来自技术，还源于对用户需求的理解不足以及内部腐化。在外部流动性匮乏的情况下，解决二层链的割裂和基础设施过剩问题是当务之急。

DePIN,Optimism,让公共物品资助超越我们周围的圈层 金色财经,探索如何创建真正有效的公共物品资助系统。

金色财经推出《金色Web3.0日报》，为您提供最新、最快的游戏、DeFi、DAO、NFT和元宇宙行业新闻。

特朗普因此成为美国历史上第一个使用比特币付款的前总统。

Cat20 很可能成为 Fractal 上最成功的发币协议。

降息,加密市场,美联储大降息 加密市场蓄势待涨？ 金色财经,点阵图暗示年内还会降息 50 基点。

今日晚间推荐阅读：1.美联储降息50个基点、BTC突破62500美元：新周期正在开启；2.为什么Solana将超越以太坊；3.信用卡网络能揭示哪些稳定币创业机；

X 上的 timeline 不会告诉你这一点，但随着 TEE 等技术的成熟，加密货币领域将迎来前所未有的激动人心的时刻。

At TOKEN2049 Singapore, Vitalik Buterin delighted the audience with a surprise performance of the Castle in the Sky theme song. He also discussed Ethereum’s reduced transaction fees as crucial for mainstream adoption and emphasized the need to balance decentralisation with practicality.

总的来说，我认为 World Liberty Financial 的核心价值在于寻找新的募款渠道，缓解特朗普 2024 竞选在募集经费上的劣势。

According to BlockBeats, CoW Protocol (COW) has broken through the $0.48 mark, with its current price at $0.418, experiencing a 14.2% increase in the past 24 hours. The data was provided by CoinGecko, a leading cryptocurrency market data provider.

According to Blockworks, CoW DAO, the decentralized autonomous organization behind CoW Swap, is introducing a new automated market maker (AMM) called CoW AMM to tackle the 'loss versus rebalancing' (LVR) issue faced by liquidity providers (LPs). Most AMMs currently depend on data from other exchanges to determine an asset's market price, which can result in discrepancies between the AMM and exchange prices. Opportunistic traders often exploit these differences for arbitrage, causing LPs to lose value. LVR refers to the loss LPs must bear due to arbitrage bots rebalancing liquidity pools. Andrea Canidio, a senior research analyst at CoW Swap, stated that LVR is a significant centralizing force today, with three builders creating over 70% of blocks and having considerable control over transaction inclusion in the blockchain. Research from Cornell University indicates that major token pair LPs earn less than 5-7% on their deposits due to LVR, with arbitrageurs accounting for an estimated $500 million in LP losses annually. CoW AMM aims to transform the competition into arbitrage liquidity pools that benefit LPs. After a liquidity provider deposits tokens into a CoW AMM pool, the funds become available to CoW Swap traders. Solvers then compete to settle trades on CoW Swap and bid to rebalance the AMM pools when arbitrage opportunities arise. The solver offering the most surplus can rebalance the pool, protecting LPs from MEV bots. Liquidity can be deployed into the CoW AMM through programmatic orders. To initiate the process, CoW DAO has allocated 6 million COW and 139 WETH to boost COW/WETH market liquidity. Fernando Martinelli, CEO of Balancer Labs, expressed excitement about exploring custom AMM designs like CoW AMM, as MEV/LVR is a key issue preventing LPs from joining AMMs.

더블록에 따르면 탈중앙화 거래 프로토콜 카우프로토콜(COW) DAO가 MEV(채굴자와 블록빌더, 검증자가 블록 내 트랜잭션을 삽입하거나 순서를 변경해 블록 보상을 최대치로 끌어올리는 것)로부터 유동성 공급자를 보호하는 자동화 마켓 메이킹(AMM) 솔루션을 출시했다고 밝혔다. 손실 가능성이 있는 MEV를 포착해 유동성 공급자와 공유해 손실 가능성을 줄인다는 설명이다.

1. Lybra Finance：TVL骤降系用户行为引起，协议及资产安全； 2. 比特币现货ETF昨日总净流入8007万美元，ETF总净资产比率达3.34%； 3. 数据：美国比特币现货ETF自推出后已净流入3.2万枚BTC； 4. Santiment：本周比特币鲸鱼钱包地址数量大幅波动，创超一年之最； 5. CoW Protocol发起计算节点奖励调整提案，并寻求增加800万枚COW预算支持； 6. Ripple支付服务拟重返美国市场并将推出专属解决方案； 7. 以太坊链上DEX日交易量超10亿美元重回首位，Solana链上DEX以8.77亿美元排名第二； 8. 比特币现货ETF第16个交易日资金净流入约7900万美元； 9. 灰度GBTC负溢价率为0.05%，ETH信托负溢价率为13.16%。

CoW Protocol于Snapshot发起计算节点奖励调整提案。目前协议有18个运行中的计算节点（Solver），为秒级运行的批量拍卖竞争性地提供最佳解决方案，还兼具价格估算器的角色。为了应对近期协议订单流量的上升，提案建议将每个订单的报价奖励从9 COW调整为6 COW，并引入每个报价奖励的0.0006 ETH上限。 此外，鉴于COW价格相对于ETH的上涨，提案建议提高每个结算的性能奖励上限，从0.01 ETH增加到0.012 ETH，以激励计算节点优化执行效果。 提案调整了计算节点竞争的周预算，从306,307 COW减少到250,000 COW，一致性奖励绝对上限6 ETH，每周奖励的总预算目标为30万枚COW，并请求DAO提供800万枚COW的支持，预计该调整将持续6个月。