大多数DeFi协议依赖于预言机喂价来处理衍生品合约、清算不良资产等。

Google has launched a new video search feature that allows users to point their camera at objects and ask questions, providing relevant search results. This initiative, part of their ongoing AI enhancements, aims to improve user interaction and maintain Google’s dominance in the competitive search market.

When Apple announced iOS 18, most attention was drawn to its new artificial intelligence (AI) features, such as personalized AI assistants and enhanced machine learning capabilities. However, a quieter yet potentially more disruptive change—an update to contact sharing—could have a significant impact on the future of social and messaging apps.

Samsung and Google are joining forces to take on Meta’s Ray-Ban Meta glasses, a move that has the potential to shake up the smart glasses market. According to a report from The Information, the collaboration is centered around creating a competitor to Meta's smart eyewear, integrating Google’s advanced Gemini AI. This project was given the green light earlier this year following debates at Google about whether to pursue full augmented reality (AR) glasses or a simpler, more streamlined product like Meta’s smart glasses.

The brain of a fruit fly, while far from being the most sophisticated in the animal kingdom, has just provided scientists with an unprecedented opportunity to learn more about how brains function.This groundbreaking work, led by a consortium of scientists from the FlyWire project, offers a new window into the intricate web of neurons and synapses that form the building blocks of cognition and behavior.

As the artificial intelligence (AI) landscape continues to evolve at an unprecedented pace, tech giants Google and OpenAI are now setting their sights on the next frontier in AI development: reasoning. Both companies are working to build AI models that more closely mimic human-like reasoning capabilities, a development that could revolutionize the way AI systems interact with complex tasks like math, coding, and problem-solving.

OpenAI, the artificial intelligence startup best known for developing ChatGPT, has raised $6.6 billion in a major funding round, marking one of the largest investments ever made in a private company. This latest round values OpenAI at a staggering $157 billion, placing it on par with the market capitalizations of publicly traded giants such as Goldman Sachs and Uber.

Satoshi Nakamoto's real identity could be finally revealed, in the new documentary "Money Electric: The Bitcoin Mystery".

最近有观点认为 L2 在分裂以太坊，并从以太坊中攫取价值，这是真的吗？作为以太坊的生态系统，我们应该怎样才能做得更好？

Taiwan's Financial Supervisory Commission has mandated that all virtual asset service providers register by September 2025 and comply with new anti-money laundering regulations effective January 2025. The regulations aim to enhance oversight, reduce risks, and ensure that management teams have the required experience and no criminal records.

cdk-erigon RPC 节点即将登陆 Polygon zkEVM。早期的非官方基准测试显示最大 tps 和同步时间的性能提升数量级。据悉，cdk-erigon 由 Gateway FM 团队开发，是 Polygon CDK 构建链的高性能客户端，使用的磁盘空间少 10 倍，同步时间快 150 倍。

Coinspeaker Tencent Cloud Blockchain RPC Supports Sui, Now Covering Over 20 Blockchain Networks This partnership will facilitate the growth and adoption of the Sui ecosystem by providing developers with the necessary tools and resources. Tencent Cloud Blockchain RPC Supports Sui, Now Covering Over 20 Blockchain Networks source: https://www.coinspeaker.com/tencent-cloud-blockchain-rpc-sui/

1. 香港立法会拟于今年年底或明年审议有关稳定币咨询及沙盒法例； 2. dappOS 以 3 亿美元估值完成 1530 万美元 A 轮融资，Polychain Capital 领投； 3. Ethena 增长负责人：下一步计划将 BTC 纳入抵押资产范畴； 4. 香港金融服务公司 VSFG 计划最早于 5 月推出比特币现货 ETF； 5. 某鲸鱼从从币安提取 410 万枚 YGG，约合 500 万美元； 6. 1kx 为其新基金募资 7500 万美元，Accolade Partners、Galaxy Digital 等参投； 7. GSR 和 Wintermute 过去 7 天将约 4820 万枚 ARB 转入 CEX； 8. 比特币挖矿难度下调 0.98%至 83.13 T； 9. 诈骗者发布黄立成 Meme 项目虚假合约地址，已收到 166 万美元; 10. 腾讯云区块链 RPC 支持 Sui 链； 11. 分析：预计今晚美股开盘后 ETF 托管地址将净流入 3547 枚 BTC； 12. 币安完成 Stratis（STRAX）代币置换及增量计划； 13. DWF Labs 向 Gate.io 存入 500 万枚 OLE，现为 OLE 第二大持币者； 14. Su Zhu：4 月份从结构上看涨，比特币减半即将到来； 15. 以太坊链上 DEX 昨日交易量超 25.9 亿美元。

腾讯云深化与 Mysten Labs 和 Sui 链的合作。腾讯云区块链 RPC 支持 Sui 链，该服务现已覆盖 20 多个区块链网络。 据悉，腾讯云区块链 RPC 于 2023 年 9 月推出，为 Web3 开发者提供安全、高性能的区块链基础设施服务。 此前 2023 年 2 月消息，Sui 开发团队 Mysten Labs 与腾讯云（Tencent Cloud）达成合作。双方将在 GameFi、支付和云服务领域合作，以扩展 Sui 生态。

According to Foresight News, Tencent Cloud has announced that its blockchain RPC now supports the Sui blockchain, covering more than 20 blockchain networks. Tencent Cloud's blockchain RPC was launched in September 2023, providing secure and high-performance blockchain infrastructure services for Web3 developers. In March 2023, Foresight News reported that Sui's development team, Mysten Labs, signed a formal cooperation agreement with Alibaba Cloud during the Alibaba Cloud Day Dubai Summit 2023 to develop a sustainable Web3 ecosystem on Sui.

According to Foresight News, Immutable has announced the successful completion of the Shanghai hard fork upgrade for Immutable zkEVM. The upgrade was carried out without any downtime and now supports Solidity 0.8.20 and Open Zeppelin v5.0. RPC node operators can now deploy the latest immutable/go-ethereum Docker image to stay in sync with the network.

据官方消息，Immutable 宣布 Immutable zkEVM 已完成上海硬分叉升级，升级期间为发生停机。 Immutable zkEVM 由 Polygon 提供支持，将继续获得以太坊级安全性以及最佳基础设施的支持，以便所有开发人员都能蓬勃发展。据悉，Immutabl 目前支持 Solidity 0.8.20 及 Open Zeppelin v5.0，RPC 节点操作员现在可以部署最新的 immutable/go-ethereum Docker 映像以与网络保持同步。

According to PANews, as the Bitcoin ecosystem continues to expand, participants are seeking ways to generate additional income on top of their holdings. Babylon aims to achieve this by becoming an EigenLayer for Bitcoin. With the recent launch of Bitcoin ETFs and a large influx of funds, institutions have purchased over 2% of the BTC supply, making the Bitcoin ecosystem one of the hottest topics in the market. Ankr enters the field as a major BTC liquidity staking project, providing holders with liquid funds while still earning staking rewards. Ankr, with a current Total Value Locked (TVL) of $100 million, was the first protocol to launch ETH liquidity staking in December 2020. They offer the most reliable Remote Procedure Call (RPC) and have over six years of experience in the industry, leading in the RaaS (Rollup as a Service) domain. Ankr recently announced an exclusive partnership with Babylon. Ankr will provide BTC Liquidity Staking Tokens (LST) for the chains protected by Babylon and issue them on-chain, providing additional liquidity and security for the chains. Babylon, the EigenLayer for Bitcoin, currently has a TVL of $6.4 billion, which is a small fraction of Bitcoin's market value. This implies that more idle capital will take advantage of the opportunity to stake and generate income in Babylon. As mentioned earlier, Ankr is the first LST for BTC in the market, similar to Kelp DAO, ether.fi, and Puffer Finance for ETH. Ether.fi recently launched their token, with a current Fully Diluted Valuation (FDV) of $4.2 billion, while Lido's FDV is $3.2 billion. Ankr's current FDV is only $419 million. Ankr also leverages the DePIN narrative by providing decentralized computing power and data availability through the network. This further increases the use cases and distribution of the $ANKR token. With a focus on AI, Ankr attended the Nvidia conference and has recently engaged in many discussions around AI. As a Rollup As A Service project, Ankr's attention to artificial intelligence makes it a project and token worth keeping an eye on.

1. 目前 L2 网络中 Optimism 交易手续费最低，低于 0.01 美元； 2. Deribit 上今日最大 ETH 期权大宗买入 5 月底 4800 美元看涨期权； 3. 比特币现货 ETF 昨日净流入 6.837 亿美元，其中贝莱德 IBIT 流入 5.865 亿美元； 4. 贝莱德 IBIT 累计净流入超 120 亿美元，同期 GBTC 净流出超 114 亿美元； 5. 全网 BTC 期权未平仓头寸为 312.3 亿美元，ETH 期权未平仓头寸为 150.8 亿美元； 6. Franklin Templeton ：Meme 币与其原生网络的活跃度密切相关； 7. Blast Dapp TVL 达 10.5 亿美元，Dencun 升级后所有公共 RPC 都已升级其节点； 8. ether.fi 计划推出 Stake、Liquid 和 Cash 产品； 9. Deribit 上今日最大 BTC 期权大宗买入 3 月底 6 万美元看涨期权； 10. Optimism Superchain 已启用 blob 并开放纪念 NFT mint。

据官方消息，Blast 披露数据其 Dapp 资金总锁仓量达到 10.5 亿美元，目前已成为 Dapp 资金部署第二大的 Layer 2，仅次于 Arbitrum（36.52 亿美元）。此外，Blast 还表示用户现在可以使用任何推荐的公共 RPC 提供程序，因为在 Dencun 升级之后，所有公共 RPC 都已升级其节点。如果在昨日停机期间有交易并且正在使用 MetaMask，请转到设置-＞高级-＞清除活动和随机数数据；如果使用 Rabby，请转到更多-＞清除待处理。