莱特币每日交易量因 ETF 炒作而激增

即将出台的美国稳定币法案要求全额储备，这可能会使 Coinbase 等合规的稳定币发行者受益。 美国稳定币监管即将对发行方产生重大影响。4月17日星期五，南森发布了一份报告，重点介绍了《稳定币法案》的潜在受益者。报告指出，Coinbase、PayPal和Visa等合规发行方可能是最大的受益者。 4月2日，美国众议院金融服务委员会通过了《稳定法案》，该法案为稳定币提供了全面的监管。其目标是保护持有人，确保发行人的透明度，并加强美元的地位。 您可能还喜欢：稳定币有多稳定？ 该法案的部分条款要求稳定币必须以现金或美国国债的形式持有全额储备，同时禁止向持有人支付利息。同时，稳定币发行人必须是持有执照的银行、经批准的州信托机构或受美国货币监理署监管的公司。 Coinbase、Visa 和 PayPal 将受益于 STABLE 法案 这些条款表明，如果《稳定法案》获得通过，那些已经注重合规的实体将获得最大收益。其中最有可能的赢家是 Coinbase，它是 Circle 稳定币 USDC 的主要分销商。 USDC 已经符合美国监管机构的要求。此外，Circle 注重透明度，并已通过欧盟严格的 MiCA 监管体系的考验。正因如此，它在欧元区稳定币发行领域占据主导地位。 PayPal 是另一个潜在的赢家。它与 Paxos 合作发行了 PYUSD。尽管 PayPal 是数字支付领域的重要参与者，但 PYUSD 目前仅占据稳定币市场份额的 0.38%。不过，随着《稳定币法案》的生效，PayPal 可以将 PYUSD 应用于其更广泛的服务中。 其他赢家包括信用卡巨头 Visa 和 Mastercard。这些公司已经在尝试稳定币，Visa 甚至测试了 USDC 用于信用卡结算。未来，这些公司可能会将稳定币整合到其核心服务中。 值得注意的是，报告中没有提及与特朗普相关的世界自由金融（World Liberty Financial）最近发行的稳定币 USD1。虽然它符合 Nansen 挑选的获胜者标准，但它并不像 Coinbase、PayPal 甚至 Visa 那样拥有强大的生态系统。 阅读更多：ARK Invest：2024 年稳定币交易额将超越 Visa 和 Mastercard

加密货币交易所 GMX 与 Abracadabra 的整合最近遭到黑客攻击，损失约 1300 万美元。 3月25日，区块链安全监测公司PeckShield报告了GMX去中心化交易所发生重大安全事件，具体为Abracadabra（Spell）相关合约被黑客入侵，导致约6260个以太坊（ETH）被盗，按当前市场价格计算价值约1300万美元。 .@GMX_IO @MIM_Spell 相关合约已被黑客入侵，损失约 6,260 ETH（价值约 1300 万美元）pic.twitter.com/LZzMADWB3n— PeckShield Inc. (@peckshield) 2025 年 3 月 25 日 GMX 代表 Jonezee 很快澄清说，GMX 的核心合约仍然安全，问题只限于 Abracadabra 与 GMX V2 之间的集成。他保证，Abracadabra 团队正在积极调查此次漏洞，并努力找出漏洞的根本原因。 “需要澄清的是，GMX 合约并未受到影响。它与基于 GMX V2 GM 池的 Abracadabra/Spell 大锅有关。贡献者目前正在调查原因，我谨向所有受到负面影响的人诚挚道歉。这非常不幸，”Jonezee 写道。 你可能还喜欢：Bybit 加密货币黑客攻击：哪些安全措施可以防止重演？| 观点 Abracadabra 的大锅是智能合约，可实现借贷和流动性提供等 DeFi 活动。这些大锅依赖于 GMX V2 的 GM 池——用户向 GMX DEX 提供的流动性池。与 GMX 的这种集成使 Abracadabra 能够使用 GMX 的流动性系统来支持其自己的产品。 关于此次攻击的最新消息是，被盗资金已从 Arbitrum (ARB) 转移到以太坊 (ETH)，目前分散在 3 个地址之间。 这并不是 Abracadabra 第一次在其智能合约中遇到安全问题。2024 年 1 月，Abracadabra 生态系统的一部分 Magic Internet Money (MIM) 稳定币因其合约中的漏洞而被利用，攻击者得以操纵 MIM 的价格。 你可能还喜欢：加密货币黑客攻击导致 RWA 重新质押协议 Zoth 损失 840 万美元

In a push towards overhauling global trade systems, the IOTA Foundation and five prominent international organizations have launched the TWIN Foundation, an initiative aimed at making global trade more sustainable, transparent, and inclusive through decentralized infrastructure. Formed in partnership with the World Economic Forum, the Tony Blair Institute for Global Change, TradeMark Africa, the Global Alliance for Trade Facilitation, and the Chartered Institute of Export & International Trade, the TWIN Foundation will govern the Trade Worldwide Information Network (TWIN), an open-source infrastructure built on IOTA’s (IOTA) distributed ledger technology. The announcement was made on May 8 at the AfCFTA Digital Trade Forum in Lusaka, Zambia. This marks a contrast to the recent rise in protectionist trade policies, such as U.S. tariffs and economic warfare under U.S. President Donald Trump. TWIN aims to connect global supply chains, rather than fragment them. “We are betting on a future where IOTA is the decentralized, neutral, open, and immutable digital infrastructure that connects countries and people around the world,” Dominik Schiener, Co-Founder and Chairman of the IOTA Foundation, told crypto.news in an interview. TWIN addresses long-standing inefficiencies in international trade, offering governments smarter border management and the private sector access to new efficiencies and digital services. The platform enables real-time, verifiable data exchange across borders and sectors, leveraging tools like decentralized identifiers, digital product passports, and self-sovereign identity frameworks. Real-world deployments TWIN is already powering real-world deployments worldwide. Examples include: 1) the United Kingdom’s Cabinet Office pilot for poultry imports from the European Union, 2) a blockchain-enabled monitoring hub known as the Virtual Watch Tower, and 3) fresh produce tracking between Kenya and the Netherlands via the RESULD project. These implementations showcase how digital transparency can reduce disruptions, ensure product quality, and align with ESG standards. TWIN is not just a technology stack but a governance-first infrastructure. The Foundation will be responsible for setting standards, ecosystem growth, and long-term sustainability. At its core is an open source, neutral, and financial self-sufficient entity. You might also like:Swirl brings liquid staking to IOTA, boosting liquidity for its DeFi “Our agenda is very simple: We want to make it easier and cheaper for countries to trade with each other,” IOTA co-founder Dominik Schiener also said. “We are not part of any political agenda, but we are driving forward an economic solution.” As the project moves into public rollout, IOTA and its partners see TWIN not just as an upgrade to outdated systems—but as a blueprint for the future of international trade. Upcoming expansions and a technical deep dive into the infrastructure are expected later this month.  “Just this week, we have upgraded IOTA to the Rebased protocol,” Schiener added. “Exactly because of this network upgrade, we and our partners are confident that IOTA will be the solution on which trade will be digitized and soon billions of assets tokenized.” Below is the entire Q&A with Dominik Schiener, Co-Founder of IOTA and Chairman of the IOTA Foundation. crypto.news: The initiative is being promoted as a counterbalance to recent nationalist trade policies. Why has the IOTA Foundation aligned itself with such a politically hot-topic mission? Can you ensure your involvement remains about providing neutral blockchain infrastructure rather than pushing a specific global policy agenda? Dominik Schiener: The entire reason why Blockchain was created was to remove borders and barriers to create a frictionless system without intermediaries. We are betting on a future where IOTA is the decentralized, neutral, open, and immutable digital infrastructure that connects countries and people around the world.  Our agenda is very simple: We want to make it easier and cheaper for countries to trade with each other. We are not part of any political agenda, but we are driving forward an economic solution. Every country wants to trade more, as it leads to prosperity and global access.  There is a trillion-dollar funding gap in trade finance, and billions of dollars are wasted every year in fraud and inefficiency in a system that is still largely paper-based. TWIN is built to solve these problems.  CN: TWIN is built on IOTA’s distributed ledger, yet it includes heavyweight institutions like the WEF and government-linked organizations. What mechanisms are in place to prevent any one entity from exerting outsized control over the network or the data flowing through it? DS: TWIN is built and operated by a Swiss non-profit, the TWIN Foundation. The TWIN Foundation has a governance board with several globally renowned organizations (including the IOTA Foundation), which make decisions on how the infrastructure evolves and grows. The mandate of the TWIN Foundation is strictly focused on the open-source development of the solution and its global expansion for the betterment of the global economy. The objective of the Foundation is not to make money from the infrastructure itself, but to ensure its continued expansion by connecting more and more countries. Kenya was just the start, and we aim to bring at least dozens of countries on board over the coming years. CN: Some in the crypto community might view IOTA’s partnership with the WEF and the Tony Blair Institute as aligning with a “globalist” establishment. Does working with these prominent institutions compromise IOTA’s independence or the open ethos of blockchain tech? DS: IOTA is and always remains independent and impartial. It is a decentralized network and not controlled by anyone. Our objective since the founding of IOTA has been to work with governments, NGOs, and enterprises to onboard them to the power of permissionless Blockchain networks. We see it as our mission to bring the real world to Web3, and these partnerships with WEF and the Tony Blair Institute are part of realizing this goal. This, in our view, is the way in which we achieve mainstream adoption and bring new users, use cases and assets onchain.  CN: TWIN plans to tokenize trade documents as NFTs and secure them with digital identity verification. Who will govern this new digital identity system, and how can you guarantee that these features enhance data sovereignty rather than create new points of centralized control or surveillance? For instance, what prevents a powerful coalition member from unilaterally accessing or exploiting sensitive trade data under the guise of “inclusive” commerce or security needs? DS: The system itself is fully open-source and standardized, and operates as a smart contract infrastructure on IOTA. Meaning that anyone can utilize and participate in TWIN without asking for permission. This means that there is no need for anyone to “govern” the system itself, but rather just make it seamless to use through integrations into port and customs clearing systems to make these tokenized trade documents accessible and accepted.  All data on TWIN is fully encrypted and owned by the traders themselves. Meaning we are fully GDPR-compliant and self-sovereign. Only if the trader provides consent can data be shared with third parties (e.g., port authorities, customs declarations, or banks for trade finance).  We leverage the full power of open, permissionless Blockchains, self-sovereign identities and verifiable credentials to build an open, decentralized and secure environment for traders to securely share data across borders. CN: IOTA’s technology has faced questions about decentralization in the past (for example, its earlier reliance on a Coordinator node for network security). Now that critical trade infrastructure may rely on your ledger, how are you addressing any lingering centralization or security concerns in the IOTA network itself? If the system still requires any form of special oversight or could be halted in an emergency, doesn’t that undermine trust in this supposedly decentralized trade platform? DS: Just this week, we have upgraded IOTA to the Rebased protocol. This makes IOTA a fully decentralized and production-ready network supporting the MoveVM for programmability on the L1 secured by a decentralized validator set of 150+ validators. Exactly because of this network upgrade, we and our partners are confident that IOTA will be the solution on which trade will be digitized and soon billions of assets tokenized.

PancakeSwap 在全球去中心化交易所（DEX）排名中名列前茅，每周交易量超过 140 亿美元。 根据 CoinMarketCap 的数据，PancakeSwap (CAKE) 在过去一周的活动量增长了 58.04%。 基于BNB（BNB）链的DEX目前占所有去中心化交易所交易的29.18％，每周交易量为141.68亿美元，每日交易量（TVL）为16.7亿美元。 PancakeSwap 取代 Uniswap 成为顶级 DEX，这得益于较低的费用、简单的界面以及 BSC 上 memecoin 的炒作。最近的统计数据：PancakeSwap 的日交易量达到 2.136 亿美元，而 Uniswap 的日交易量为 4370 万美元。这一飞跃凸显了 PancakeSwap 吸引用户和提高参与度的能力。……â Alva (@AlvaApp) 2025 年 3 月 23 日 交易量的激增帮助 PancakeSwap 超越了基于以太坊 (ETH) 的 Uniswap (UNI)，后者的周交易量下降了 50.56%。尽管保持了较高的 TVL 39.3 亿美元，但交易量已降至 86.11 亿美元。 总部位于 Solana 的 Raydium 股价下跌 24.75% 虽然 PancakeSwap 的交易量有所增加，但其他主要平台的交易量却大幅下降。Raydium 的周活跃度下降了 24.75%，而 Meteora 和 Fluid 分别下降了 33.03% 和 52.76%。 PancakeSwap 的成功可能归功于多个因素，包括 BNB Chain 的交易费用低于以太坊、确认时间更快以及平台的用户友好界面。该交易所尤其受益于人们对基于 BNB Chain 的 meme 币兴趣的激增。 你可能还喜欢：TRX 会跟随比特币吗？孙宇晨讨论区块奖励削减 PancakeSwap 上最热门的代币包括： BNB 卡在 24 小时内以 298% 的涨幅领先于其他性能指标 穆巴拉卡节（增加 197%）。 CUZ（增长 110%） SIREN（增长15.67％） 然而，并非所有资产都表现良好。同期，BUBB 下跌 24.99%，Tell A Tale 下跌 19.56%。 该交易所的原生代币 CAKE 也表现出色，最近的价格数据显示，过去一周上涨了 40.6%，两周上涨了 56.2%。不过，该代币在每日时间范围内经历了 0.5% 的小幅回调。该代币在 30 天内也保持了 3.1% 的正增长。 该平台已从简单的代币交换扩展到永续交易、预测市场、NFT 市场和彩票系统。这一扩展创建了一个庞大的 DeFi 生态系统，有助于吸引散户和机构用户。 Read more:Crypto VC funding: Kraken acquires NinjaTrader for $1.5b, MoonPay secures $200m

比特币的 Layer-2 生态系统正在蓬勃发展，机构投资者对 BTC 计价的收益颇感兴趣。因此，Hex Trust 在其产品中新增了 Stacks 和 sBTC 等产品。 比特币 (BTC) 的 DeFi 生态系统正在不断扩张，机构投资者也对此密切关注。4 月 10 日星期四，数字资产托管机构 Hex Trust 将 Stacks (STX) 和 sBTC 添加到其加密货币产品中。这意味着投资者将能够参与不断发展的比特币 Layer-2 生态系统。 投资者将能够通过运行在 Stacks Bitcoin Layer-2 网络的 sBTC 获得以比特币计算的质押收益。Hex Trust 托管主管 Giorgia Pellizzari 表示，机构投资者将受益于受监管的比特币 DeFi 准入。 “Hex Trust 对 STX 和 sBTC 的支持符合我们的使命，即让机构客户能够安全、合规地访问比特币不断发展的实用功能。”乔治亚·佩利扎里，十六进制信托 Hex Trust 瞄准亚洲，扩展比特币 DeFi 业务 此次发行正值亚洲和阿联酋（Hex Trust 重点关注的市场）对比特币需求不断增长之际。Stacks 亚洲基金会执行董事 Kyle Ellicott 解释说，Hex Trust 的支持将提升比特币 DeFi 投资的可及性。 Stacks 的 Kyle Ellicott 表示：“Hex Trust 的扩大支持增强了亚洲乃至全球比特币 DeFi 的基础设施。他们对 sBTC 和 STX 的整合，凸显了围绕比特币可编程未来的生态系统日趋成熟。” 对于机构投资者而言，由于安全和监管方面的担忧，直接持有加密资产可能较为困难。因此，许多机构依赖交易所交易基金 (ETF) 或像 Hex Trust 这样的托管机构来投资加密资产。 您可能还喜欢：美国通胀下滑，比特币、以太坊、XRP 和山寨币价格上涨 sBTC 通过 DeFi 协议产生收益，可用于借贷、收益挖矿等。这些收益以比特币计价，尽管比特币本身并不产生质押奖励。Stacks 和 sBTC 是不断发展的比特币 DeFi 协议生态系统的一部分，这些协议利用了比特币的去中心化特性，同时提供比基础链更丰富的功能。 阅读更多：什么是闪电网络？比特币的 L2 解决方案