Author: driver789
Decentralized finance protocols are reevaluating their blockchain oracle providers’ security after the fallout from the $293 million Kelp DAO exploit last month. Several protocols have announced migrations to Chainlink infrastructure in recent days, citing security concerns around third-party oracle and bridge providers.On Thursday, Bitcoin DeFi platform Solv Protocol announced it would migrate to Chainlink’s Cross-Chain Interoperability Protocol (CCIP) and replace LayerZero bridges, citing an “extensive security review” concluding that CCIP provided the “strongest security assurances.” A day earlier, liquidity protocol Tydro also said it was moving to Chainlink after its previous oracle provider, Chaos Labs, suffered an incident that prompted Tydro…
ChainCatcher 消息，美国参议员 Elizabeth Warren 致函 Meta CEO Mark Zuckerberg，要求其披露 Meta 在稳定币领域的最新计划，并对其近期推进稳定币支付整合表达担忧。Warren 表示，Meta 在稳定币项目上的透明度令人深感不安，尤其考虑到其此前推出 Libra（后更名为 Diem）全球稳定币计划曾引发广泛监管争议。她称，Meta 在支付与金融服务领域的新尝试应受到审慎审查。Warren 要求 Meta 在 5 月 20 日前说明其稳定币试点计划细节，包括上线时间、涉及的第三方稳定币，以及相关隐私与风控措施。据悉，Meta 已于 4 月在菲律宾与哥伦比亚，面向部分内容创作者测试基于 USDC 的稳定币支付功能。目前，美国参议院银行委员会正在审议数字资产市场结构法案《CLARITY Act》，其中稳定币监管框架及利益冲突问题仍是争议焦点。Warren 作为委员会民主党高级成员，长期对大型科技公司涉足加密金融持谨慎态度。
Ethereum’s latest rebound has brought the $10,000 bull-market debate back into focus, but crypto analyst Kevin (Kev Capital TA) says ETH has not yet confirmed a higher-timeframe trend reversal. In a May 7 market update, the analyst argued that Ethereum remains trapped below major resistance until it can reclaim the $2,800 area and prove the move with a successful retest. The core of Kevin’s argument is simple: ETH has rallied from its local low near $1,700, but the move still resembles a counter-trend bounce rather than the beginning of a durable bull-market phase. He said market sentiment has shifted from…
Make CryptoSlate preferred on Ethereum’s share of the total value locked (TVL) in DeFi compressed from 63.5% at the start of 2025 to around 54% as of May 7, hovering near the lowest level recorded since May 2025.DefiLlama puts Ethereum’s current TVL at $45.4 billion, while the chains absorbing share have each staked out a distinct function, such as decentralized exchange (DEX) flow, stablecoin settlement, BTC collateral, consumer onboarding, and perpetuals trading.Solana holds 6.66% of DeFi TVL, BNB Chain 6.60%, Bitcoin 6.35%, Tron 6.17%, Base 5.44%, and Hyperliquid 1.81%. That clustering defines that DeFi has moved from a single Ethereum-centered…
EEA’s initial treasury deployment will stake ETH through Lido as part of a broader move toward operational use of Ethereum infrastructure. The Enterprise Ethereum Alliance (EEA) announced today that it has begun deploying a portion of its treasury into Ethereum-native staking infrastructure, marking a transition from advocacy to direct operational use of the ecosystem. This step follows a board-approved treasury framework focused on risk management, diversification, and engagement with production-grade Ethereum infrastructure. As part of this deployment, EEA is engaging with established staking solutions within the ecosystem, including Lido. “Treasury decisions come down to three questions. Can we exit when…
Mantle tokenholders backed a proposal authorizing a credit facility of up to 30,000 Ether (ETH), worth about $68 million, for Aave DAO, advancing remediation tied to bad debt from the April rsETH exploit.The proposal, MIP-34, passed in a seven-day Snapshot vote that ended Friday, according to DAO governance platform Snapshot. The measure authorizes the Mantle Foundation to negotiate and execute definitive agreements with Aave DAO for a loan from the Mantle Treasury, though the facility remains subject to Aave implementing its recovery plan and the parties finalizing terms.The credit facility is intended to help address the impact of the rsETH…
ChainCatcher 消息，Mysten Labs 联合创始人 Adeniyi Abiodun 在 Consensus 2026 期间表示，Sui 网络自去年以来已处理超过 1 万亿美元稳定币交易量，并计划推出零手续费稳定币转账及隐私支付功能。Abiodun 表示，Sui 希望成为“未来资金流转的默认网络”，并称当前传统跨境支付体系费用过高，例如向尼日利亚转账 100 美元可能需支付 35 美元手续费。未来金融系统不应像社交媒体一样完全公开，用户需要更强的隐私保护能力。Sui 正在开发支持加密交易意图的存储层，以适配 AI Agent 驱动的自动化支付及未来的退款、欺诈处理机制。此外，Sui 目前已在测试网上测试抗量子签名技术，目标是在 2030 年前欧盟量子安全要求落地前完成部署。Abiodun 还表示愿意与比特币生态协调并开源相关研究。不过，Sui 近期也面临技术稳定性挑战，其主网曾于 2026 年 1 月出现数小时停机问题。当前 SUI 价格约 0.99 美元，较 2025 年创下的 5.35…
Vitalik Buterin was targeted by a sandwich attack on April 30 after swapping a small amount of DigitalBits for Ether. Summary Vitalik Buterin’s small XDB swap was sandwiched by JaredfromSubway, Ethereum’s notorious MEV trading bot. The bot used about $1.14 million in WETH but likely lost money after gas. The incident renewed attention on encrypted mempools as Ethereum developers seek stronger protection against MEV. CoinDesk reported that the Ethereum co-founder exchanged about $3.86 in XDB for about $4.56 in ETH. The trade was front-run and back-run by the jaredfromsubway.eth bot in Ethereum block 24993038. The bot reportedly used about $1.14…
ChainCatcher 消息，据 Coindesk 报道，Bitwise 联合创始人兼首席执行官 Hunter Horsley 在迈阿密 Consensus 2026 大会上针对“近期 DeFi 板块情绪转负的看法”时表示，“我认为 DeFi 仍然活得很好”。近期的具体事件是运营安全问题，并不是智能合约被黑客攻破。他还认为，加密行业正快速进入主流，DeFi 与链上财库都需要回应这一时刻；财库才出现两年时间，“不是所有财库都同等可靠，先入场的人就需要做更多功课”。eToro 联合创始人兼首席执行官 Yoni Assia 也表示 DeFi“是不可避免的未来”。 圆桌讨论中，几位嘉宾对未来五年 DeFi TVL 进行了预测：eToro 首席执行官 Yoni Assia 给出 5 万亿美元；Bitwise CEO Hunter Horsley 给出 5000 亿美元；a16z Crypto 合伙人…
ChainCatcher 消息，据 ZDNet 报道，韩国政府计划明年 1 月起对虚拟资产征税，但面临在野党反对，政策不确定性加大。财政经济部所得税课长 Moon Kyung-ho 在国会讨论会上首次正式表态，称政府将按原计划于明年 1 月 1 日起对虚拟资产征税，强调“有收入就要征税”。根据现行税法修正案，转让或出借虚拟资产所得超过 250 万韩元的部分适用 22% 税率。但在野党国民力量党主张，在废除金融投资所得税的情况下只对虚拟资产征税有失公平，正推进虚拟资产所得税废除法案。该法案已提交国会财政经济企划委员会，将在税务小组委员会讨论。分析认为，在明年地方选举前夕，执政党可能为争取年轻选民支持而参与推迟或废除征税的讨论。