万事达卡将在 2024 年实现 30% 的交易代币化

从 4 月中旬开始，加密货币交易所和钱包提供商必须符合 MiCA 标准才能在欧盟的 Google 上做广告。 谷歌正在调整其在欧盟的加密服务广告政策，要求企业遵守加密资产市场规则。谷歌在其官方通知中表示，自4月23日起，希望在欧盟地区谷歌上投放加密货币交易所和软件钱包广告的公司，必须根据加密资产市场规则，由“相关国家主管部门”颁发加密资产服务提供商牌照。 更新后的政策涵盖德国、法国、意大利和西班牙等30个国家/地区。谷歌表示，除了MiCA许可外，广告主还必须遵守“所有其他当地法律要求，包括任何国家级限制或MiCA以外的要求”，并“获得谷歌认证”。 您可能还喜欢：谷歌允许用户通过谷歌账户访问他们的比特币钱包 一些国家将有一个过渡期，在此期间现有许可证仍然有效。例如，谷歌表示，在芬兰、法国和德国，谷歌目前接受基于国家的加密货币交易所和软件钱包广告许可证，这些许可证将在过渡期内得到承认。 过渡期的截止日期因国家而异。芬兰的过渡期持续至6月30日，而德国的过渡期持续至12月30日。公告称，截止日期过后，将只接受MiCA许可证。谷歌补充说，在对任何违规行为采取行动之前，它将向广告商发出警告。 阅读更多：诈骗者利用谷歌广告来模仿加密货币恢复服务

欧洲央行管理委员会已采取措施推进其使用央行货币结算分布式账本技术记录的交易的举措。 该决定于 2 月 20 日在新闻稿中宣布，旨在将分布式账本技术与现有的 TARGET 服务基础设施相结合。 欧洲央行的策略将遵循双轨制。第一轨侧重于快速开发基于 DLT 的安全高效结算平台，同时确保与 TARGET 服务的互操作性。第二轨将探索一种长期的综合解决方案，用于解决基于分布式账本技术的中央银行货币交易，包括外汇结算。 🔴 您准备好迎接“欧洲区块链”了吗？@ecb 刚刚宣布，它希望为其批发中央银行数字货币开发一个私有区块链👀。链接到 PR 👉https://t.co/aDH8GsPqmr pic.twitter.com/Hl9RMqzaHZ— Louis Tellier (@Louis_Tellier) 2025 年 2 月 20 日 欧洲央行执委会委员皮耶罗·西波洛内强调了平衡创新与金融稳定的重要性，他表示：“我们拥抱创新，但不会牺牲安全性和稳定性。” 据 crypto. news 报道，Cipollone 去年年底在接受《世界报》采访时谈到数字支付问题时表示，“这就是我们致力于开发数字欧元的原因之一，它将成为数字支付的电子现金形式”。 你可能还喜欢：欧洲央行认为，使用数字欧元而非区块链进行有条件支付具有“巨大潜力” 建立一体化的欧洲市场 该计划与欧洲央行建立更加一体化的欧洲数字资产市场的广泛努力相一致。该机构表示，该计划以 2024 年 5 月至 11 月期间进行的先前探索性工作为基础，涉及 64 个参与者，包括中央银行、金融市场参与者和分布式账本技术平台运营商。 这些试验和实验（包括以中央银行货币进行的实际结算）为这一扩大举措奠定了基础。 作为欧洲央行战略的一部分，管理委员会还呼吁推动数字资本市场联盟，这将进一步促进整个欧洲数字资产市场的增长。 相比之下，这一最新进展让人想起区块链专家 Fiorenzo Manganiello 的观点，他本月早些时候在 crypto.news 报告中表示，欧洲央行今年可能会开始积累比特币。 你可能还喜欢：全球 CBDC 竞赛中，欧洲央行官员呼吁紧急推进数字欧元

Solana is gearing up for a major upgrade to its validators, increasing its scalability and throughput. Solana (SOL) is rolling out a major upgrade that hopes to make the chain more scalable. On Monday, May 5, Solana’s development optimization service Helius announced the rollout of Agave v2.2, an update to the Solana validator client. The update will increase block capacity by 20%, as well as introduce other improvements to network scalability and throughput. big newsSolana blocks are getting 20% biggermeaning more TPS, very soonthat + a ton of other improvements to the network are coming with Agave 2.2 — we wrote about it all in an easy to digest way below, for free:read: https://t.co/2kohFpyQRohttps://t.co/2kohFpyQRo— mert | helius.dev (@0xMert_) May 5, 2025 For one, block limits will be raised from 50 million to 60 million compute units, which will increase throughput. Bigger block limits mean that the network can process more transactions per second, also making it more scalable. This would also help Solana deal with congestion, which has been an issue in the past. You might also like:VanEck research head warns Solana upgrades could slash validator earnings Solana Agave 2.2 brings speed, improved experience The network will also replace Merkle trees with Account lattice hash. This means that updates to the accounts will only track the changes, rather than the entire data, which significantly reduces the load on the network. According to Ben Hawkins, head of staking ecosystem at the Solana Foundation, Chart comparing Merkle tree’s O(n log n) complexity compared to Account lattice hash’s O(n): Source: Helius For developers, the upgrade brings a better experience in several ways. For one, developers will be able to pause and update the apps when they find bugs, without deleting them. At the same time, developers will also be able to update small parts of an app, instead of reuploading the entire codebase, saving them compute resources. You might also like:Solana is the fastest growing blockchain for new crypto developers: report At the same time, developers will be able to connect app components without workarounds for caller restrictions, which have been removed. For users, Solana has added support for logins without passwords, which makes apps safer for Web2 users. In 2022, Solana suffered several network-wide outages, prompting criticism over its stability and decentralization. This came after the collapse of FTX, which was a major validator for Solana. Since then, the network has not suffered technical challenges on that magnitude. Read more:Stablecoins are the next big thing for Solana as memecoin frenzy cools | Opinion

Pi Network price retreated by over 13% after the Core Team launched the $100 million ecosystem fund. Pi Coin (PI) dropped to $1.06, down more than 35% from its highest point this week. This decline brought its market capitalization to $7.5 billion, down from a high of over $10 billion earlier in the week. The coin dropped after the developers launched Pi Network Ventures, a $100 million fund to invest in startups leveraging its technology. The goal is to build a thriving ecosystem of applications in industries like retail and finance. First, following the announcement of the ecosystem fund, the price of Pi Coin fell due to a phenomenon known as “buying the rumor and selling the news.” This occurs when investors buy an asset ahead of a major event and then sell when the news becomes public. You might also like:Pi Network price doubles in a week — will the May 14 update push it higher? In Pi Network’s case, the token surged nearly 200% when the developers hinted at the upcoming news. This same dynamic also explains why the Official Trump (TRUMP) meme coin could decline after the exclusive dinner. Second, Pi Coin’s price dropped because the ecosystem fund won’t have an immediate impact on the token. For one, it will take months before funded projects begin deploying on the network. Additionally, there’s no guarantee that these projects will gain meaningful traction among users. Pi Network ecosystem fund fell short of expectations Third, the announcement fell short of what many Pi Network investors were expecting. Much of the speculation centered around a potential exchange listing with one or more tier-1 platforms like Coinbase, Binance, or HTX. Such a listing would likely have had a bullish impact on the token by providing access to millions of potential traders. A Pi Network token burn would also have been well received, as tokenomics remains one of the biggest concerns among investors. Many holders are wary of the 1.468 billion tokens expected to enter circulation over the next 12 months. A burn would have helped offset this looming supply increase. You might also like:ALPACA spiked 2,300% after Binance delisting news — still up nearly 1,100% for the week Pi Coin also retreated as broader sentiment in the crypto market weakened. Bitcoin dropped to $103,300, while the total market capitalization of all coins fell by 0.6% to $3.34 trillion. When the market reverses, recent top performers often become the biggest laggards.

Monerium 已与区块链分析公司 Elliptic 合作，以提高其 EURe 稳定币的合规性和实时监控能力。 欧元稳定币的发行者 Monerium 正在与英国区块链取证公司 Elliptic 合作，以加强其合规系统并管理监管风险，同时扩展其在区块链网络上的服务。 Monerium 在与 crypto.news 分享的新闻稿中表示，此举符合其近期获得虚拟资产服务提供商许可证后为满足更多需求而做出的努力。新闻稿称，为了支持这一增长，该公司将使用 Elliptic 的 Lens、Investigator 和 Navigator 工具进行自动反洗钱筛查、实时监控和跨链调查。 Monerium 联合创始人兼首席执行官 GÃsli Kristjánsson 表示，Elliptic 的技术为稳定币发行者提供了“降低风险、确保合规性、增强跨多个区块链网络互操作性的工具，增强了我们为客户提供的信任和安全性”。 您可能还喜欢：美国证券交易委员会及时发布的稳定币指南 | 观点 Monerium 声称其已处理超过 40 亿欧元的交易量，并声称 EURe 是欧洲使用最广泛的稳定币。预计借助 Elliptic，新的合规工具可以帮助 Monerium 将人工检查减少高达 60%。 Elliptic 首席技术官杰克逊·赫尔 (Jackson Hull) 在评论此次合作时表示，Monerium 现在将具备“管理运营障碍，包括合规性可扩展性、识别欺诈活动和在保护用户数据的同时保持透明度”的能力。 EURe 由欧元计价存款支持，并与 SEPA 系统连接，允许在区块链钱包和传统银行账户之间进行欧元转账。截至发稿时，该稳定币已在以太坊、Polygon、Gnosis、Cosmos 和 Noble 网络上可用。 阅读更多：Synthetix 的算法稳定币 sUSD 继续脱钩，跌至 0.85 美元