灰度与纳斯达克签署 Avalanche ETF 文件

Four.Meme 遭受恶意攻击，导致 18.3 万美元的损失，并暂停其在 PancakeSwap 上的代币流动性池。 基于币安智能链的 memecoin 发布平台 Four.Meme 最近宣布遭受恶意攻击，导致其在 PancakeSwap 上的代币流动性池暂时中止。该平台向用户保证内部资金是安全的，不会受到漏洞的影响。尽管如此，据区块链安全公司 PeckShield 称，此次攻击导致价值约 18.3 万美元的数字资产损失。 https://twitter.com/four_meme_/status/1889198796695044138 Four.Meme 的漏洞只是影响加密平台的一系列事件中的最新一起。2025 年 1 月，另一个 meme 币启动平台 Gem Pad 遭受漏洞攻击，导致多个链和代币损失约 220 万美元。 你可能还喜欢：捷克共和国呼吁在 TST 在币安上市后，在 CEX 上自动上市代币 值得庆幸的是，根据 Coinmarketcap 的数据，Four.Meme 事件对其原生代币 memecoin (MEME) 几乎没有影响，在过去 24 小时内上涨了约 5%。 就在昨天，BNB Chain 团队在演示 Four.Meme 启动板的教程视频中推出了测试代币 (TST)，Four.Meme 也因此成为众人关注的焦点。TST 最初用于教育目的，但在前三天却意外飙升 1,100%，创下 0.52 美元的历史新高。币安创始人 CZ 后来在 X 上澄清说，TST 不是官方代币，除了在教程中的作用外，与 BNB Chain 没有任何关联。截至撰写本文时，TST 的价格已降至 0.22 美元，但其市值仍高达约 20.8 万美元，反映出过去 24 小时内上涨了 22%。 尽管存在安全问题，BNB Chain 仍在继续扩张，最近已超过 5 亿个唯一活跃地址。 阅读更多：受 TST 热潮和 MEV 担忧影响，BNB Chain 活跃地址数突破 5 亿

Raydium 推出了 LaunchLab，这是一款 Pump.fun 克隆版，具有独特的定价功能，引发了加密社区的分歧。 Raydium 宣布推出 LaunchLab，这是一个专为创建和发行代币而设计的新平台，类似于 Blockworks 最初报道的 Solana 的 Pump.fun。Raydium (RAY) LaunchLab 本质上是 Pump.fun 的克隆版，但在功能方面更胜一筹。LaunchLab 比 Pump.fun 更出色，因为它允许用户确定代币价格如何随着需求的增加而变化。价格变化轨迹可以设置为线性、指数或对数。除了发行后的价格变化行为外，第三方接口还可以与 LaunchLab 集成，并在标准费用的基础上收取自己的交易费用。 一位匿名的 Raydium 开发人员告诉 Blockworks，LaunchLab 已经开发了几个月，但公司一直将其搁置，以免 Raydium 显得试图直接与 Pump.fun 和其他启动板竞争。 然而，在 Pump.fun 宣布计划推出自己的 AMM 后，Raydium 改变了方向，决定推出 LaunchLab，尽管开发人员解释说，LaunchLab 并非旨在取代 Pump.fun 或任何其他启动平台。相反，该平台旨在为那些想要创建和管理代币而无需从零开始构建一切的团队提供服务。 你可能还喜欢：Pump.fun 的收入处于 4 个月来的最低点，因为该平台正努力通过新功能来恢复活力 尽管 Raydium 的 LaunchLab 并未声称与 Pump.fun 直接竞争，但时机可疑。看起来 Raydium 正试图保护其收入来源，因为 Pump.fun 已将其大量交易活动发送给 Raydium，帮助其从交易费中赚取可观利润。 当在 Pump.fun 上创建的代币达到 69,000 美元的市值时，其部分流动性会自动发送到 Raydium 的交易池，之后会被销毁。这实际上使这些代币永久不可用，从而增加了剩余代币的价值。据 Blockworks Research 称，得益于这一机制，上个月 Raydium 41% 的交换收入来自 Pump.fun 的 memecoin。 这则消息引发了褒贬不一的情绪，朱苏的推文很好地概括了这种情绪，他强调费用压缩对用户有利。但他指出，社区和传说才是推动像 Pump.fun 这样的项目成功的真正因素，这意味着 Raydium 很难复制这些方面。 Raydium 的代币 RAY 在每日时间范围内上涨了 12%，表明该消息受到了热烈欢迎。 我对泵与钇矿之争的看法：1）Raydium 多年来一直是 Solana 生态支柱。Raydium 是经过实践检验的 Solana DeFi 基础设施，当时击败了其他几家 AMM。2）Pump 为 memecoin 创造了从 0 到 1 的时刻。Pump 的价值来自于……— Zhu Su (@zhusu) March 19, 2025 你可能还喜欢：Pump.fun reportedly testing in-house AMM that could replace Raydium

Truth Social’s parent company has filed for a spot Bitcoin exchange-traded fund, entering a competitive field of crypto investment products. According to a June 3 filing with the Securities and Exchange Commission, stock exchange NYSE Arca submitted a Form 19b-4 on behalf of Yorkville America Digital, the asset manager behind the proposed Truth Social Bitcoin (BTC) ETF. Yorkville is a partner of Trump Media & Technology Group, the operator of Truth Social and fintech platform Truth.Fi. The ETF aims to track the price of Bitcoin and list on NYSE Arca. While the filing didn’t disclose a ticker or management fee, it named Foris DAX Trust Company, Crypto.com’s asset custodian, as the ETF’s proposed custodian.  The SEC now has 45 days to issue a decision or delay the filing. Under current rules, the agency can take up to 240 days to reach a final verdict, with the latest decision deadline falling on Jan. 29, 2026. Yorkville must also submit an S-1 registration detailing the ETF’s structure, risk factors, and use of proceeds. You might also like:Is the Trump crypto team launching a branded crypto wallet and trading app? Though former President Donald Trump is the majority owner of TMTG, his shares are held in a trust controlled by his son, Donald Trump Jr., since Trump re-entered politics. Notably, the ETF documentation does not mention Trump by name. This ETF would join an already crowded market of 11 approved spot Bitcoin ETFs, led by BlackRock’s IBIT, which holds nearly $69 billion in assets. Still, a Trump-affiliated product could attract a politically motivated investor base or raise further questions about conflicts of interest. “The Trust seeks to reflect the performance of the price of bitcoin,” the filing states, “before payment of the Trust’s expenses and liabilities.” TMTG’s crypto ambitions go beyond this ETF. In April, the company signed a partnership with Crypto.com and Yorkville to develop “Made in America” crypto ETFs and has pledged up to $250 million from its reserves to fund these ventures. Last week, TMTG raised $2.4 billion to build a Bitcoin treasury. Trump Media also filed for the trademark “Truth.Fi Bitcoin Plus ETF” in February, part of its expanding fintech and crypto footprint. Critics argue Trump’s crypto involvement blurs the line between business and politics. Still, the ETF marks a new chapter in crypto’s mainstream push, with political weight behind it. Read more:UK’s Farage push Trump-like crypto policy to make Britain a ‘crypto powerhouse’

Ethereum has climbed to around $2,540, approaching the key $2,500 level, but signs point to the market becoming overheated. According to a May 21 analysis by CryptoQuant contributor ShayanMarkets, trading volume has spiked as Ethereum (ETH) nears this resistance zone. This increase in activity has coincided with a spike in short-term profit-taking. When a market is said to be “overheating,” it typically means that prices have risen too quickly due to speculation rather than long-term conviction.  In this instance, ETH’s quick 55% recovery over the last month after a 45% decline in Q1 raises the possibility that the rally may be about to pause or reverse. The overheated market suggests a potential short-term pullback, creating room for fresh accumulation once conditions stabilize. Technical data supports this view. The relative strength index, at 69, is hovering just below the overbought zone, a level that often precedes short-term corrections. Meanwhile, momentum is still positive and all of the major moving averages, from the 10-day to the 200-day, are pointing upward. This suggests that there is still strong underlying support even when the current price action has stalled.  Ethereum price analysis. Credit: crypto.news If Ethereum is unable to break $2,700, it may retreat to the $2,300–$2,350 range, where support is starting to form. If there is a more significant correction, prices may approach $2,100. However, the rally may continue if ETH makes a strong breakout above $2,700 on high volume, particularly if there are positive developments to back up the breakout.  You might also like:Ethereum exchange supply drops to 10-year low amid strong whale accumulation — is $3000 ETH price incoming? Behind the scenes, large players appear to be positioning for what could come next. On-chain data shows that since late April, large holders, wallets with more than 10,000 ETH, have accumulated more than 450,000 ETH. Meanwhile, U.S.-based Ethereum exchange-traded funds have seen $108 million in net inflows over the past month, according to SoSoValue data. Now, a significant catalyst is approaching. By June 1st, the U.S. Securities and Exchange Commission is expected to make a decision regarding the inclusion of staking in ETH ETFs. By allowing institutions to earn yield from these regulated products, it could stir a new wave of demand. Along with the demand for ETFs, London-based asset manager Abraxas Capital purchased 350,703 ETH, worth about $837 million, between May 7 and May 20. With favorable on-chain trends and increasing institutional appetite, Ethereum’s long-term narrative seems intact despite short-term pressures. Read more:Arthur Hayes: Bitcoin must break through 110K for altseason to begin, Ethereum to outperform Solana

Solana 的价格自 2022 年 3 月以来首次跌破关键技术水平，预示未来可能继续下跌。 Solana（SOL）曾是继以太坊（ETH）和比特币（BTC）之后市值第三大的代币，但其价格近三年来首次跌破 3 月 11 日的实现价格水平。 https://twitter.com/glassnode/status/1899378970333737310？ 区块链分析公司 Glassnode 的数据显示，SOL 的价格现在比 3 月 9 日的 134 美元的实际价格低约 8%。 实际价格代表 Solana 代币上次移动或购买的平均价格。当价格跌破该价格时，可能表明许多持有者处于亏损状态，这意味着他们为代币支付的价格高于代币现在的价值。 SOL 上次跌破该技术水平是在 2022 年 3 月，当时价格进入了数周的下滑期，直到 2023 年 11 月才回升至该水平以上。然而，Glassnode 的数据显示，也曾有过价格短暂跌破该指标的情况，例如 2020 年 11 月，价格跌破 2 美元，但随后在 2021 年 2 月回升。 你可能还喜欢：Solana 社区将对“SIMD-0228”提案进行投票，该提案可能会改变网络通胀 目前尚不清楚这次情况会如何发展，因为 SOL 的下跌与市场普遍抛售同时发生。DefiLlama 的数据还显示，Solana 的费用收入已暴跌至每天约 42 万美元，自 1 月份 SOL 交易价格为 250 美元以来下降了 90%，这可能是由 memecoin 狂热引发的。 2023 年 10 月，资产管理公司 VanEck 预测，如果区块链吸引 1 亿用户，到 2030 年，Solana 的价值可能会增长 10,000%。在其多样化的估值情景中，VanEck 承认了一种看跌情况，即 SOL 的交易价格可能在 9.81 美元左右，但它也指出，看涨情景可能会在 2030 年将 SOL 价格推高至 3,200 美元以上。 阅读更多：模因币下跌，Solana 死亡十字架预示未来痛苦