Industry Impact - MEV (Maximal Extractable Value), the hidden blockchain tax, potentially discourages users from engaging with cryptocurrency [1]

GM from the Builder's Chain 👷 ⛓️ ...

Investment Strategy - Cathie Wood's investment strategy focuses on emerging high-tech companies in sectors like artificial intelligence, blockchain, biomedical technology, and robotics, aiming for long-term returns despite high volatility [3][4] - The Ark Innovation ETF has experienced significant fluctuations, with a notable 153% return in 2020, but also a decline of over 60% in 2022, leading to a five-year annualized return of only 0.09% as of October 31, compared to the S&P 500's 17.64% [2][5] Recent Performance - As of October 31, the Ark Innovation ETF (ARKK) has increased by 54.5% year to date, significantly outperforming the S&P 500's 16.3% gain [1] - In the five days leading up to October 30, the Ark Innovation ETF experienced net outflows of approximately $1.5 billion, indicating a shift in investor sentiment [3][7] Recent Transactions - On October 30, Ark funds sold 13,651 shares of Advanced Micro Devices (AMD) valued at about $3.5 million, following a previous sale of 78,536 AMD shares [8]

Blockchain & Law Enforcement - EU law enforcement 加强合作和投资，以应对犯罪分子改进的区块链滥用策略 [1]

RT Avalanche Foundation 🔺 (@AvalancheFDN)Best time to build on Avalanche?Right now 🔺 https://t.co/IIutkhbCgb ...

A breakdown view (grouped by source chain) https://t.co/hIW7Gl4eyc ...

Will institutions use private or public blockchains?@MorganKrupetsky says they need both. And they’ll need to be interoperable.Private chains for compliance, public for liquidity. Powered by Avalanche. https://t.co/QufeaoljIS ...

2025 年 10 月 31 日消息，依托金砖国际工程打造的 CCSAC 金砖国际币已完成区块链上链及交易所现 货交易对接，标志着这一具备国家层面战略背书的国际稳定币正式进入市场化运营阶段。据悉， CCSAC 已实现 100 亿枚总量完全质押，并启动每月兑换销毁机制，配合中国再担保与区块链 ETF 大数 据运算，构建起多层次风险防控体系，保障币值稳定增值。 金砖国际工程相关负责人表示，未来 5 年将持续优化 CCSAC 的区块链运算功能，锚定货币增值节点， 通过 "兑换销毁 + 足额质押" 机制保障股东会员收益。目前，CCSAC 钱包已开放每月一次的兑换提益通 道，原生币兑换后将被销毁以控制流通量，实现 "稳定增值 + 风险对冲" 的双重目标。随着全球数字金 融基础设施的持续升级，CCSAC 有望成为连接新兴市场与全球金融体系的关键数字资产。 作为金砖国际工程 2025 年核心工作重点，CCSAC 自 4 月完成金砖国际工程 APP 功能更新与数据对接 后，持续推进生态落地。目前，该稳定币已形成 "使用 - 商品 - 品牌 - 金融 - 投资" 的完整价值闭环，支 持线上跨境电商购物与线下实体消费，越南咖啡等 ...

Core Insights - Ripio, a prominent Latin American crypto exchange with over 25 million users, has launched a new stablecoin called wARS, which is pegged to the Argentine peso [1] - The launch of wARS enables users to send and receive funds globally without relying on banks or converting to U.S. dollars, coinciding with a significant reduction in Argentina's inflation rate from 292% in April of the previous year to 31.8% currently [2] Company Developments - Ripio plans to introduce similar stablecoins for other Latin American currencies, potentially facilitating cross-border payments in local currencies, which currently often necessitate U.S. dollars or expensive intermediaries [3] - The introduction of wARS follows Ripio's earlier release of a tokenized version of a sovereign bond, contributing to the trend of integrating real-world assets like fiat currencies and securities into blockchain technology [4] Industry Trends - Stablecoins are gaining traction in Argentina and Brazil, driven by high inflation and stringent currency controls that compel individuals to seek more stable forms of value [3]

Blockchain Development - Circle's L1 区块链 @arc 的测试网络正在进行中，预计增长迅速 [1] - 行业建议尽早参与，把握先机 [1]