币安首席执行官：‘宏观不确定性’可能会刺激对加密货币的需求

Solana’s biggest crypto wallet has entered the liquid staking race, launching its own PSOL token. The market for Solana (SOL) liquid staking tokens gained a new entrant. On Tuesday, May 14, Phantom launched its own liquid staking token, PSOL, enabling users to stake SOL while retaining liquidity for use in DeFi. We’re launching our own LST: Phantom Staked SOL (PSOL) 👻Why liquid stake with Phantom?Simple:🏆 Earn SOL rewards🏋️‍♂️ Maintain liquidity💜 Support the @solana network pic.twitter.com/vejAarVXmd— Phantom (@phantom) May 14, 2025 The liquid-staked PSOL will be available directly within Phantom Wallet, the most popular wallet app on the Solana network. To incentivize adoption, Phantom has made the staking interface user-friendly, even for traders unfamiliar with liquid staking. Users can access the feature by clicking “Start earning SOL” on the Solana token page in the app. You might also like:Phantom wallet officially adds support for Sui Still, users in some jurisdictions, like the UK, will be excluded from the feature due to regulations that prohibit staking. Solana’s liquid staking ecosystem sees a rapid rise According to Phantom, the move into liquid staking is part of its effort to support the broader Solana ecosystem, which has seen rapid growth in liquid staking over the past few months. The total market cap for staked SOL tokens was $7 billion in May. Jito, Binance, Marinade, and Jupiter liquid staked SOL tokens account for the majority of this market. Still, the value of these tokens declined from its all-time high of $10 billion in the last week of January 2025. Liquid staking SOL market by week | Source: Blockworks Solana is positioning liquid staking as a way for users to maintain liquidity while earning yield and helping secure the network. With liquid staking, users lock up real SOL and receive an equivalent amount in liquid staked SOL, such as PSOL. These liquid tokens can then be used across DeFi protocols to earn additional rewards. On the flipside, issuing liquid staked SOL increases the effective circulating supply of SOL, which may exert downward pressure on its price. Read more:Phantom Wallet surges in popularity, surpasses Facebook in Google Play

美国证券交易委员会成立了一个新部门，致力于保护投资者免受与加密货币、人工智能和其他新兴数字技术相关的非法活动的侵害。 CETU 被称为网络和新兴技术部门，取代了之前的加密资产和网络部门，成为该机构的主要数字资产反欺诈团队。 根据 2 月 20 日发布的新闻稿，CETU 将由来自整个机构的 30 名欺诈专家和 SEC 律师组成团队。Laura D'Allaird 将领导该部门，并与由委员 Hester Peirce 领导的 SEC 加密工作组密切合作。 D'Allaird 之前曾与 Mark Sylvester 共同担任美国证券交易委员会加密资产和网络部门的联合主席。目前尚不清楚 Sylvester 是否会在新部门中任职，或者该机构是否计划将他纳入其中。 该部门不仅将保护投资者，还将通过为创新发展扫清道路，促进资本形成和市场效率。它将铲除那些试图滥用创新来伤害投资者并削弱人们对新技术信心的人。 Mark Uyeda，美国证券交易委员会代理主席 你可能还喜欢：唐纳德·特朗普将审计诺克斯堡：“如果那里没有黄金，我们会非常沮丧” 更换该机构之前的加密货币不当行为部门标志着 SEC 的另一项结构性转变。自唐纳德·特朗普总统回归以来，该委员会越来越多地采取对加密货币更为友好的立场。众所周知的加密货币怀疑论者、前 SEC 主席加里·根斯勒 (Gary Gensler) 辞职，支持加密货币的委员马克·乌耶达 (Mark Uyeda) 接任了他的职务。 在 Uyeda 任职期间，该机构成立了一个加密货币工作组，与 Jito Labs 等数字资产行业参与者就以太坊质押进行了接触，并重新任命了其最高加密货币检察官 Jorge Tenreiro。 此外，SEC 已停止对币安和 Coinbase 的执法行动。Gensler 政府于 2023 年起诉了这两家交易所，指控它们未经注册发行证券并违反联邦法律。在特朗普政府的领导下，SEC 还计划缩减加密货币执法行动，并为数字资产行业提供更清晰的监管指南。 阅读更多：新闻 SEC 放弃对阻止有争议的加密货币经纪自营商规则的裁决的上诉

第一层区块链 Taraxa 的联合创始人 Steven Pu 于 2 月 24 日发布了一份报告，强调区块链声称的性能与实际性能之间存在巨大差距。 该研究使用 Chainspect 的数据对 22 个网络进行了分析，发现理论每秒交易量 (TPS) 平均比实际结果高出 20 倍。根据研究结果，这种差异源于实验室指标无法在实时主网上保持稳定。 该报告引入了一个新指标：验证节点每花费 1 美元所产生的 TPS（TPS/$），旨在衡量成本效益，而不仅仅是原始速度。在 22 条链中，理论 TPS 平均比观察到的主网性能高 20 倍，只有四个网络实现了两位数的 TPS/$ 比率。 Pu 认为，这表明许多区块链需要昂贵的硬件来实现适中的交易率，这对可扩展性和去中心化的要求提出了挑战。 研究表明：“我们都应该坚持透明、可验证的链上性能指标。” 来源：Chainspect 你可能还喜欢：Base 的 TPS 声明可能因计算失败交易而夸大 区块链可扩展性受到质疑 Pu 的研究结果表明，行业对高 TPS 的关注误导了利益相关者。例如，比特币 (BTC) 和以太坊 (ETH) 优先考虑安全性而不是速度，而较新的区块链则吹嘘很少实现的大数字。TPS/$ 指标可能会改变开发人员评估网络在支付或供应链跟踪等实际用例中的表现。报告指出， 在 100 个区块窗口内观察到的包含网络的最大主网 TPS（tx/s）值得注意的是，Chainspect 特别排除了可能不公平地夸大此最大 TPS 指标的交易，例如投票交易 Taraxa 致力于提高透明度 Taraxa 是一家专注于审计日志的权益证明第一层平台，它将此事视为一记警钟。斯坦福大学毕业的企业家 Pu 敦促人们要依靠可验证的主网数据，而不是白皮书炒作。 加密货币领域正在努力应对采用障碍。虚高的统计数据可能会扭曲投资和开发决策，尤其是在需要可靠性能的去中心化金融和供应链用例中。Pu 建议，TPS/$ 等成本效益指标可以重新定义区块链可持续性的评估方式，将重点转向提供实际价值的网络，而不仅仅是高理论速度。 你可能还喜欢：什么是第 1 层区块链？区块链层解释

IOTA 代币价格在过去几天横盘整理，在 Rebased 升级之前形成了罕见的看涨模式。 IOTA（IOTA）交易价为 0.1670 美元，比年初至今的低点 0.1360 美元高出几个点，但仍远低于去年的高点 0.6375 美元。 随着开发人员推出 Rebased 升级，该代币可能在未来几周内大幅上涨。虽然日期尚未公布，但有传言称将于本月晚些时候发布。 Rebased 是一项重大升级，它将使网络转变为更易于访问的 Layer-1 网络。它将使用委托权益证明技术实现完全去中心化，并拥有超过 50 个验证者。 您可能还喜欢：Rebased 上线前，IOTA 价格将迎来大幅波动 这种去中心化意味着 IOTA 将引入质押机制，委托人每年将获得 10% 和 15% 的收益。这将显著高于以太坊 (ETH) 和 Solana (SOL) 等热门的权益证明代币的收益。 IOTA 还将切换到 Mysticeti 共识，这将使其成为加密货币领域最快的参与者之一，每秒处理超过 50,000 笔交易。相比之下，以太坊的处理速度不到 50 TPS，而 Solana 的处理速度不到 3,000。 IOTA 也将成为通货紧缩者，因为它将引入费用销毁机制。销毁是加密项目通过将代币发送到无法访问的地址来减少流通代币数量的过程。 IOTA价格分析 IOTA 价格走势图 | 来源：crypto.news 日线图显示，IOTA 代币已形成一种罕见的形态，即下降楔形。该形态由两条下降并汇聚的趋势线组成。对于 IOTA 而言，这两条线即将汇聚，这增加了其在升级前突破的可能性。 相对强弱指数和MACD指标也形成了看涨背离形态。 这种情况是指资产价格回落时，这些振荡指标上升。因此，该代币未来几周可能会出现看涨突破。目标价位为0.4175美元，这是去年3月的最高点，比当前水平高出约150%。 Read more:由于外汇储备下降，利润领先者持有 Popcat 价格飙升

OKX’s latest proof-of-reserves report reveals the crypto exchange holds reserves exceeding the number of assets deposited by customers on the platform, specifically for 22 major cryptocurrencies. According to the crypto exchange’s 30th consecutive Proof of Reserves report, the platform currently holds a total of $23.1 billion worth of primary assets from 22 major tokens, including Bitcoin (BTC), Ethereum (ETH), Tether (USDT), USD Coin (USDC), Ripple (XRP), Dogecoin (DOGE) and many others. “OKX understands that the safety and security of customer assets are top priorities. We ensure our balance sheet always holds enough assets with a 1:1 reserve ratio, giving us a longstanding reputation for best-in-class security and liquidity,” stated the crypto exchange. Audited by major web3 security auditor Hacken, the crypto exchange boasts on-chain reserves of over 100% of assets held across 22 cryptocurrencies, with the exception of its own native token OKB (OKB) which stands at exactly 100% or a 1:1 ratio. Starting with the largest cryptocurrency by market cap, the platform’s wallet holds a total of 139,082 BTC or worth $13.2 trillion. Compared to the total BTC held by OKX accounts, which is 133,151 BTC, OKX’s reserves currently holds 104% of its customer deposits. You might also like:OKX suspends DEX aggregator service due to detection of North Korean Lazarus attack In the case of Ethereum, the second largest cryptocurrency by market cap, the exchange also has 104% of its ETH reserves stored compared to the ETH held in customer accounts. The same can be said about OKX’s Tether reserves, the exchange has a total of 8.15 trillion USDT in its reserves or equal to a 104% ratio compared to its customer deposits. The crypto exchange’s proof of reserves ratio for USDC, Dogecoin and Solana (SOL) have also exceeded 100% by an additional 1%. Meanwhile, its proof-of-reserves ratio for XRP is the largest compared to any of the 22 primary assets, which is 110%. Proof of Reserves is a cryptographic attestation that customer deposits are fully matched by on-chain reserves at a specific time. This means that in the event of an exploit or a hack, the exchange has enough funds in its reserves to cover customer losses and ensure liquidity on the platform holds up. You might also like:OKX gears up to launch new Pay Wallet next week