特朗普暂停征收关税，高盛取消经济衰退预测

Coinbase 计划推出 Ripple 的 XRP 代币期货合约，并已向美国商品期货交易委员会提交申请以获得批准。 Coinbase Derivatives LLC 于 4 月 3 日提交的一份自我认证文件是根据规则 40.2(a) 提交给 CFTC 的。该文件概述了将于 4 月 21 日推出的新的现金结算月度合约，等待监管部门批准。 每份以 XRL 代码交易的合约将代表 10,000 XRP，按当前市场价格计算约为 20,000 美元（假设 XRP 保持在 2.00 美元附近）。 此举由 Coinbase Institutional 宣布，该交易所的平台专为专业和机构交易者量身定制。该公司在 4 月 3 日发布的一份声明中表示，该产品将提供一种“受监管、资本高效的投资方式”，以接触市场上流动性最强的数字资产之一。 根据文件，Coinbase 将同时上架三份月度合约。该产品将采用保证金并以美元结算，交易时间为周日至周五下午 5:00 至下午 4:00（中部时间）。每个工作日下午 4:00 至 5:00（中部时间）将有一个小时的休息时间。 合约将根据 MarketVector Coinbase XRP 基准指数结算——该指数是基于来自 Coinbase 自身现货市场的成交量加权中值价格的每小时参考汇率。 你可能还喜欢：SEC 放弃 Ripple 案后，Bitnomial 在美国推出首个 XRP 期货 Coinbase 指出，它已经咨询了支持在其平台上引入 XRP 期货的期货佣金商和其他市场参与者。 然而，消息公布后，XRP 的价格基本持平。市场反应平淡可能是因为 XRP 期货对加密货币交易者来说并不新鲜。币安、OKX、Bybit 和 BitMEX 等主要平台早已向全球用户提供类似的合约。 正如 crypto.news 之前报道的那样，Coinbase Institutional 最近开源了其多方计算加密库，以提高整个加密领域的安全性。 The tools, which help sign transactions without revealing private keys, are now available on GitHub, along with documentation for developers looking to integrate MPC into their systems. 这些努力正值交易所应对更广泛的市场挑战之际。 由于整个加密货币行业的交易活动减少，Coinbase 股票 (NASDAQ: COIN) 在第一季度下跌了 31%，这是自 FTX 崩盘以来表现最差的一个季度。截至撰写本文时，根据 Google Finance 的数据，COIN 在过去一周下跌了 8% 以上。 阅读更多：CME 泄密事件发生后，发言人澄清称没有关于 SOL 和 XRP 期货的官方计划

The crypto bull market is starting, with Bitcoin price nearing its all-time high and most altcoins surging by double digits from their lowest levels this year.  Bitcoin (BTC) has jumped above $104,000, and analysts remain highly bullish on its performance. BlackRock expects it to eventually climb to $700,000, while Ark Invest has set a target of $2.4 million.  Bitcoin has also formed a cup-and-handle pattern, a popular continuation signal. This formation includes a horizontal resistance line, a rounded bottom, and a period of consolidation. Since the cup has a depth of 32%, projecting that same distance from the breakout level suggests a potential target of $142,000. Bitcoin price chart | Source: crypto.news A strong Bitcoin rally will likely trigger further gains across altcoins. If that happens, some of the top altcoins to watch during this bull run are Sui (SUI), Polkadot (DOT), and Ripple (XRP). You might also like:Strategy buys $1.34b more Bitcoin, total holdings near $60b Sui  Sui is one of the fastest-growing layer-1 blockchains in the crypto space. Its total value locked has surged 67% in the past 30 days to $2.9 billion, while its 24-hour DEX volume recently hit over $689 million. Much of this growth has been fueled by an expanding meme coin ecosystem. Technicals indicate that Sui has more upside ahead. The three-day chart shows it has entered the fifth phase of the Elliott Wave pattern.  Elliott Wave theory outlines five stages of price movement: the first, third, and fifth waves tend to be bullish, while the second and fourth are corrective pullbacks.  Therefore, Sui price will likely rise and hit the all-time high of $5.2382, which is about 30% above the current level. A move above that resistance will point to more gains, potentially to $10 if the crypto bull run continues. Sui price chart | Source: crypto.news Polkadot  Polkadot is another quality coin to buy in this crypto bull run. Its case is mostly because of its strong technicals, as crypto.news has covered here and here.  The weekly chart shows the coin has formed a quadruple bottom pattern, having failed to break below the $3.50 support level three times since 2023. The neckline of this formation lies at $11.5. DOT has already moved above the psychological barrier at $5, suggesting that a move to $11.50 is likely, around 120% higher than its current price. Polkadot’s ongoing transition to Polkadot 2.0 supports this outlook. Developers have already implemented asynchronous backing and agile coretime. Now, they are working on elastic scaling, which launched on Kusama last week. These upgrades aim to make Polkadot one of the most attractive platforms for decentralized applications. DOT could also benefit if the SEC approves a spot DOT ETF. DOT price chart | Source: crypto.news You might also like:DOT breaks out: Polkadot rides market rally, milestone upgrade XRP XRP is another leading altcoin positioned for gains in this crypto bull cycle, bolstered by both strong technicals and fundamental catalysts.  Technically, XRP has also formed an Elliott Wave structure and is currently in the fifth wave. The fourth wave formed a triangle pattern, which has since evolved into a bullish pennant, a widely recognized bullish continuation pattern. XRP has now broken above the upper boundary of the pennant, indicating a likely move toward its year-to-date high of $3.40, and potentially $5. XRP chart | Source: crypto.news Fundamentally, XRP remains strong. Anticipation around the approval of a spot XRP ETF, the emergence of XRP meme coins, and the continued development of the XRP Ledger are key drivers of its current bullish outlook.

一种新发现的恶意软件已下载超过 20 万次，该恶意软件已渗透到流行的移动应用程序中，窃取加密货币钱包私钥。 网络安全公司卡巴斯基在 2 月 4 日的一份报告中警告称，SparkCat 是一种针对 Android 和 iOS 用户的恶意软件，它通过嵌入在看似无害的应用程序中恶意软件开发工具包进行传播。 它使用光学字符识别（一种从图像中读取文本的技术）来扫描受害者的照片库，寻找隐藏在屏幕截图或已保存的笔记中的加密钱包恢复短语。 该恶意软件自 2024 年 3 月以来一直处于活跃状态，其中一些受感染的应用程序（包括外卖和人工智能消息应用程序）可在 Google Play 和 App Store 上找到。这也是已知的第一个基于 OCR 的窃取程序进入 Apple 平台的实例。 SparkCat 如何工作？ 在 Android 上，恶意软件通过名为 Spark 的 Java SDK 注入，该 SDK 伪装成分析模块。当受感染的应用程序启动时，Spark 会从远程 GitLab 存储库中检索加密的配置文件。 激活后，SparkCat 会使用 Google ML Kit 的 OCR 工具扫描设备的图片库。它会在多种语言中搜索与加密钱包恢复短语相关的特定关键字，包括英语、中文、韩语、日语和几种欧洲语言。 然后，恶意软件通过亚马逊云存储或基于 Rust 的协议将图像上传到攻击者控制的服务器，由于加密的数据传输和非标准的通信方法，这增加了跟踪其活动的复杂性。 你可能还喜欢：俄罗斯犯罪团伙利用跨平台鱼叉式网络钓鱼恶意软件攻击加密货币持有者 在 iOS 上，SparkCat 通过嵌入在受感染应用程序中的恶意框架进行操作，该框架伪装成 GZIP、googleappsdk 或 stat 等名称。该框架用 Objective-C 编写，并使用 HikariLLVM 进行混淆，与 Google ML Kit 集成以从图库中的图像中提取文本。 为了避免引起怀疑，iOS 版本仅当用户执行特定操作（例如打开支持聊天）时才会请求图库访问权限。 报告还警告称，“恶意软件的灵活性”使其能够窃取其他敏感数据，如“可能保留在屏幕截图上的消息内容或密码”。 与此同时，私钥盗窃给加密行业造成了严重损害，成为迄今为止该行业遭受最大损失的主要原因之一。 阅读更多：加密货币诈骗者利用虚假求职面试来发动后门恶意软件攻击

Wintermute has officially entered the U.S. market with the launch of its New York City headquarters.  As part of its U.S. push, Wintermute has appointed Ron Hammond as Head of Policy and Advocacy.  Hammond previously served as the Senior Director of Government Relations at the Blockchain Association and brings nearly a decade of policy experience, including authoring the Token Taxonomy Act while working on Capitol Hill, according to the company.  Wintermute is making strides in its global expansion and wants to become a key influence in the development of digital asset regulations in the United States. “With the regulatory climate in the U.S. becoming more constructive, we see tremendous opportunity to foster responsible innovation,” said Hammond.  He will spearhead Wintermute’s engagement with federal and state policymakers, industry groups, and regulators such as the SEC, where Wintermute has already held discussions. You might also like:Coinbase refuses $20m ransom, launches matching bounty on blackmailers US-based partners CEO Evgeny Gaevoy said the New York office will allow the firm to better support U.S.-based partners and provide OTC services locally.  Gaevoy emphasized the firm’s “policy-neutral” approach and added that Wintermute is actively expanding its U.S. team, with plans to hire five to ten more employees as part of its 130-person global workforce. Wintermute’s U.S. move follows its Singapore office opening in late 2024, underscoring its commitment to growing in key global financial hubs. The firm reportedly handles over $15 billion in daily trading volume and provides liquidity across 60+ exchanges. The U.S. expansion comes amid growing optimism in the crypto sector about regulatory clarity under the Trump administration, with Wintermute positioning itself to play a central role in shaping that evolving landscape. You might also like:Bitcoin price slips, but pattern suggests calm before the storm

市值是投资者衡量加密货币真实价值的最常见和最有效的方法之一。 目录加密货币的市值是多少？如何计算市值？为什么市值对加密货币投资很重要？市值与其他指标 在本文中，我们将讨论什么是加密货币市值、如何计算它，以及为什么任何加密货币的市值都是投资前需要了解的重要指标。 加密货币的市值是多少？ 市值是市值的简称，也是传统金融和加密货币市场最受关注的指标之一。 加密货币是一个相对较新且正在发展的市场，其市值是流动性的衡量标准，从情感层面上来说，也是特定项目的受欢迎程度的衡量标准。 广义上，任何公司的市值都是指其流通股的总价值。简单来说，就是如果可以的话，人们愿意向该公司投资多少钱。 展望加密货币，一个项目的市值可以告诉你它在任何时间点在更大的计划中具有多少价值。 现在我们已经解释了加密货币的市值，让我们来了解一下加密货币市场的总市值是多少。 你可能还喜欢： 根据 Coinstats 的数据，加密货币的总市值为 3.3 万亿美元。其中，比特币 (BTC) 占据最大份额，市值为 1.94 万亿美元，其次是以太坊和 XRP，市值分别为 3260 亿美元和 1440 亿美元。 分析主要加密货币的市值及其价值随时间的下跌或上涨是一种很好的做法，因为它可以帮助您做出明智的投资决策。 排名前五的加密货币 | 来源：crypto.news 如何计算市值？ 计算加密货币市值的公式非常简单。它是通过将货币的现货价格乘以其流通供应量来计算的。 最后，在分析市值等关键指标之前，对全球趋势有更广泛的市场视角非常重要，以确保任何加密货币的增长在长期内都是可持续的。 你可能还喜欢：什么是加密货币套利？基础知识简单指南 加密货币的市值是什么意思？ 任何加密货币的总价值都用一个数字表示，即其市值。要计算它，你必须将资产的流通供应量乘以其当前的市场价格。