Vitalik Buterin,Zuzalu,IOSG ｜涌现中的快闪城市 金色财经,在人类协作领域，我们正目睹着一场非凡的变革。

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。

2024 年 11 月共发生 21 起被黑事件，导致损失约 7,686 万美元，有 2,550 万美元得到返还，事件原因涉及合约漏洞、账号被黑和价格操纵等。

随着大语言模型彻底改变内容创作，人工智能的应用将取得显著增长，预计到本十年末，人工智能领域的全球收入将从今天的3000万美元增加到700亿至1500亿美元。

真正的范式革命，绝不是作为旧秩序的皈依者来一场迷途知返的朝圣之路，而是作为反叛者坚定地在经验之外探索新世界。

牛市在手，2024 年对于第一层（Layer 1，L1）区块链来说是激动人心的一年。

今日晚间推荐阅读：1.单月上涨400% XRP还能上车吗；2.美元崩溃风险加剧 站在财政十字路口的BTC是救星吗？；3.Ripple和XRP：加密政策驱动与去中心化挑战；

像 USDC 这样与美元挂钩的稳定币，MiCA 规定其发行方必须获得电子货币机构（EMI）牌照，并保证稳定币的储备金与其流通量相匹配。

BTC,特朗普,争议中的「建立 BTC 国家储备」是否会从构想变成现实？ 金色财经,监管层面要发生巨大的政策转变

AI-powered virtual pets are gaining popularity in China, driven by the demand for emotional support and low-maintenance companionship. These pets, like Cupboo and Moflin, offer interactive experiences with advanced AI that can remember past interactions, engage in conversations, and even assist with tasks, appealing to a wide range of consumers.

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。