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Eaton Vance Pennsylvania Munic

11.74

0.0000

成交量：- -

成交额：- -

市值：3,475.32万

市盈率：-44.63

高：11.74

开：11.74

低：11.74

收：11.74

52周最高：14.70

52周最低：11.03

股本：296.00万

流通股本：- -

量比：- -

换手率：- -

股息：- -

股息率：- -

每股收益(TTM):-0.2631

每股收益(LYR):-0.2631

净资产收益率：--

总资产收益率：--

市净率：0.87

市盈率(LYR):-44.63

数据加载中...

总览公司新闻资讯公告

Vitalik：FOCIL 与 EIP-8141 协同可实现抗审查快速上链

去中心化社交平台Towns将支持EIP-8004及EIP-7702

Arbitrum 激活 ArbOS Dia 升级，引入对 Fusaka EIP 的支持

慢雾：Fusion 项目方控制的 EOA 账户因 EIP-7702 授权合约漏洞遭攻击

Sonic Labs推出费率货币化系统，推动原生代币进入通缩机制

Vitalik 建议发布 EIP，用计算量等价的 EVM 代码替换 Modexp 预编译代码

以太坊基金会：Fusaka 硬分叉将通过 EIP-7825 引入交易 Gas 限制上限

扩容与安全并行：全面解析以太坊 Fusaka 升级 12 项 EIP

GoPlus 浏览器安全插件新增 EIP-7702 攻击检测功能，全面保护用户钱包安全

Wintermute：近半数以太坊EIP-7702授权行为涉及网络钓鱼等犯罪活动

Wintermute：48% 以太坊 EIP-7702 授权行为涉及网络钓鱼和资金盗取等犯罪活动

Scam Sniffer：某受害者在签署恶意 EIP-7702 批量交易后损失逾 8 万美元

Scam Sniffer：某用户签署恶意 EIP-7702 批量交易损失 8 万美元

MegaETH推出稳定币USDm以补贴排序器费用

GoPlus 推出 EIP-7702 攻击防御方案，全面保护用户资金安全

慢雾余弦：某用户遭 EIP-7702 钓鱼攻击，参与 WLFI 私募资产被全部盗走

某投资者参与私募的WLFI因私钥泄露遭EIP-7702钓鱼利用被全部盗走

以太坊执行层核心开发者会议 (ACDE) 第219次会议总结

某用户签署恶意 EIP-7702 批量交易，损失约 23.6 万美元的加密资产

安全预警：警惕EIP-7702钓鱼批量交易陷阱

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与 EIP-8141 协同可实现抗审查快速上链","url":"https://stock-news.laohu8.com/highlight/detail?id=2612320762","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2612320762?lang=zh_cn&edition=fundamental","pubTime":"2026-02-20 08:45","pubTimestamp":1771548308,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，Vitalik Buterin 在 X 平台发文表示，FOCIL 机制与账户抽象提案 Ethereum 的 EIP-8141（基于 7701）之间存在重要协同效应，EIP-8141 将智能账户（包括多签、抗量子签名、密钥变更、Gas 赞助等）提升为“第一类公民”，意味着来自该账户的操作可直接作为链上交易被打包，无需额外封装。\n\n同时，隐私协议也可通过 paymaster 或 2D nonce 机制实现多租户账户模式，从而获得同等级别的原生支持。FOCIL 则提供抗审查的快速交易纳入机制。在两者结合下，包括智能钱包交易、Gas 赞助交易及隐私协议交易在内的各类交易，都可通过每个时隙随机选出的 17 个角色（提议者或包含者）之一被纳入区块。\n\nVitalik 表示，这种设计可在对抗性环境下保障交易几乎必然在 1–2 个时隙内完成上链。当前版本中，每个 FOCIL 体量约为 8kB，规模较小，但未来存在扩展路径，可支持区块中大部分交易通过 FOCIL 通道进入。该架构在特性上类似多并行提议者（MCP）设计，但不同之处在于，FOCIL 不控制与 MEV 相关的“最后查看权（last look）”，该角色仍通过 ePBS 拍卖机制分配。\n\nVitalik 强调，即便 100% 的区块时隙通过提议者-构建者分离（PBS）机制被敌对方垄断，拒绝连接公共内存池或歧视特定应用，FOCIL 仍可确保所有交易获得快速纳入。这一设计虽未消除提议者角色的中心化风险，但显著削弱了其权力。在 EIP-8141 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Fusaka EIP 的支持并提升了整体用户体验。 ","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2236588","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["EIP","ARB.USD.HKCC"],"gpt_icon":0},{"id":"2601265678","title":"慢雾：Fusion 项目方控制的 EOA 账户因 EIP-7702 授权合约漏洞遭攻击","url":"https://stock-news.laohu8.com/highlight/detail?id=2601265678","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2601265678?lang=zh_cn&edition=fundamental","pubTime":"2026-01-07 12:07","pubTimestamp":1767758865,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，慢雾在 X 平台发文表示，MistEye 检测到与 Fusion 相关的潜在可疑活动。根本原因为项目团队通过 EIP-7702 控制的 EOA 账户所委托的基础合约存在漏洞，该漏洞允许任意外部调用，导致攻击者能够为 PlasmaVault 创建并配置恶意熔断合约，从而从合约中提取资金。 ","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2235321","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["EIP"],"gpt_icon":0},{"id":"2582424329","title":"Sonic Labs推出费率货币化系统，推动原生代币进入通缩机制","url":"https://stock-news.laohu8.com/highlight/detail?id=2582424329","media":"Odaily","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2582424329?lang=zh_cn&edition=fundamental","pubTime":"2025-11-12 17:19","pubTimestamp":1762939173,"startTime":"0","endTime":"0","summary":"<div class=\"text-18 font-400 tracking-1 leading-40 line-clamp-4 whitespace-pre-line text-custom-000000/70 dark:text-custom-FFFFFF/60 [&amp;_span]:!text-custom-000000/70 [&amp;_span]:dark:!text-custom-FFFFFF/60 [&amp;_span]:!bg-transparent [&amp;_a]:!text-custom-55942D [&amp;_a]:dark:!text-custom-55942D\"><p>Odaily星球日报讯 Sonic Labs CEO Mitchell Demeter 发布公告称，公司将推出全新的费率货币化（FeeM）系统，以实现其原生代币 S 的通缩模型。</p><p>该系统为生态建设者设立分级奖励机制，奖励比例根据网络使用率从 15%至 90%不等，验证者将固定获得 10%的手续费分配，剩余部分将被销毁。Sonic 链上交易费用以 S 代币支付。Demeter 表示，此举旨在在激励开发者和验证者的同时，通过代币销毁强化长期价值。</p><p>他指出，“我们的目标是提高通缩强度，强化长期价值协同”。该系统将通过链上治理投票正式实施。</p><p>此外，Demeter 还披露 Sonic 即将进入“新阶段”，包括获治理批准的美国扩张计划，以及引入部分以太坊改进提案（EIP）与自有 Sonic 改进提案（SIP），以增强开发者可用性与互操作性。</p><p>（The Block）</p></div>","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.odaily.news/zh-CN/newsflash/456395","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"odaily_live","symbols":["EIP"],"gpt_icon":0},{"id":"2580169279","title":"Vitalik 建议发布 EIP，用计算量等价的 EVM 代码替换 Modexp 预编译代码","url":"https://stock-news.laohu8.com/highlight/detail?id=2580169279","media":"foresightnews","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2580169279?lang=zh_cn&edition=fundamental","pubTime":"2025-11-04 10:15","pubTimestamp":1762222500,"startTime":"0","endTime":"0","summary":null,"market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://foresightnews.pro/foresightnews/news/detail/89035","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"foresightnews_live","symbols":["EIP","EVM"],"gpt_icon":0},{"id":"2577181873","title":"以太坊基金会：Fusaka 硬分叉将通过 EIP-7825 引入交易 Gas 限制上限","url":"https://stock-news.laohu8.com/highlight/detail?id=2577181873","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2577181873?lang=zh_cn&edition=fundamental","pubTime":"2025-10-21 20:47","pubTimestamp":1761050875,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，以太坊基金会在官方博客中发文称，随着即将到来的 Fusaka 硬分叉，EIP-7825 引入了每笔交易 GAS 费上限限制，设定为 2 的 24 次方（≈ 1678 万 gas）。该变更已在 Holesky 和 Sepolia 测试网上线，并将在 Fusaka 硬分叉时于主网上激活。依赖超大额交易的开发者与用户应核实其合约及交易构建工具是否符合新上限要求。 ","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2214142","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["OP.USD.HKCC","BK4601","ETHV","ETH.USD.HKCC","09009","BK4585","ETH.USD.CC","QETH","FETH","BK4588","ETHA","LDO.USD.HKCC","ETHE","BK1611","ETH","09179","EIP","EZET","ETHW","BK4594","09046","03046","CETH","03179","03009"],"gpt_icon":0},{"id":"2569571701","title":"扩容与安全并行：全面解析以太坊 Fusaka 升级 12 项 EIP","url":"https://stock-news.laohu8.com/highlight/detail?id=2569571701","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2569571701?lang=zh_cn&edition=fundamental","pubTime":"2025-09-24 19:56","pubTimestamp":1758714986,"startTime":"0","endTime":"0","summary":" 以太坊 Fusaka 升级定于 2025 年末，将通过 12 项核心 EIP 为网络“扩容增安”。这些“看不见”的底层改进，将如何大幅降低 L2 成本、为万亿美元资产保驾护航？本文将为你一文讲透，全面看懂以太坊的下一步棋。 ","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2208149","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["03179","ETHE","BK4594","ETH","EIP","ETH.USD.CC","09046","ETHW","ETHU","03046","ETH.USD.HKCC","BK4585","03009","FETH","EZET","LDO.USD.HKCC","ETHV","CETH","09179","09009","BK4601","OP.USD.HKCC","QETH","BK4588","BK1611"],"gpt_icon":1},{"id":"2569258761","title":"GoPlus 浏览器安全插件新增 EIP-7702 攻击检测功能，全面保护用户钱包安全","url":"https://stock-news.laohu8.com/highlight/detail?id=2569258761","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2569258761?lang=zh_cn&edition=fundamental","pubTime":"2025-09-23 14:06","pubTimestamp":1758607560,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，GoPlus 浏览器安全插件现已全面支持 EIP-7702 检测功能，为 Web3 用户提供更强大的安全防护。该更新包含实时风险警报、高级威胁检测以及恶意合约防护等核心功能，能够在交易过程中即时识别并拦截基于 EIP-7702 协议的各类攻击。作为首批关注该协议安全威胁的平台，GoPlus 建议用户及时更新扩展程序，利用最新的安全工具武装自己，确保资产安全。 ","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2207729","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["EIP"],"gpt_icon":0},{"id":"2569780246","title":"Wintermute：近半数以太坊EIP-7702授权行为涉及网络钓鱼等犯罪活动","url":"https://stock-news.laohu8.com/highlight/detail?id=2569780246","media":"Odaily","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2569780246?lang=zh_cn&edition=fundamental","pubTime":"2025-09-22 21:46","pubTimestamp":1758548774,"startTime":"0","endTime":"0","summary":"<div class=\"text-18 font-400 tracking-1 leading-40 line-clamp-4 whitespace-pre-line text-custom-000000/70 dark:text-custom-FFFFFF/60 [&amp;_span]:!text-custom-000000/70 [&amp;_span]:dark:!text-custom-FFFFFF/60 [&amp;_span]:!bg-transparent [&amp;_a]:!text-custom-000000/70 [&amp;_a]:dark:!text-custom-FFFFFF/60\"><p>Odaily星球日报讯 Wintermute 研究显示，近一半的以太坊改进提案 7702（EIP-7702）使用者授权涉及网络钓鱼和资金盗取等犯罪活动。</p><p>据报道称，自今年 5 月 7 日以来，用户已激活该功能 1,580,930 次，其中 Wintermute 团队将 768,275 次（占 48%）标记为犯罪相关。这与 Vitalik Buterin 此前声称该临时智能合约功能将为用户提供“超能力”和“护栏”的说法形成鲜明对比。</p><p>EIP-7702 可在交易期间临时将用户签名账户转换为智能合约钱包，旨在增强用户体验和安全性。（protos.com ）</p></div>","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.odaily.news/zh-CN/newsflash/449352","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"odaily_live","symbols":["LDO.USD.HKCC","ETH.USD.CC","ETHV","ETH","CETH","QETH","IBIT","ETHE","OP.USD.HKCC","ETHU","EIP","BK4594","ETH.USD.HKCC","BK4585","BK4601","ETHW","EZET","FETH","BK4588","ETHA"],"gpt_icon":0},{"id":"2569780074","title":"Wintermute：48% 以太坊 EIP-7702 授权行为涉及网络钓鱼和资金盗取等犯罪活动","url":"https://stock-news.laohu8.com/highlight/detail?id=2569780074","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2569780074?lang=zh_cn&edition=fundamental","pubTime":"2025-09-22 21:43","pubTimestamp":1758548635,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据 Protos 报道，Wintermute 研究显示，近一半的以太坊改进提案 7702（EIP-7702）使用者授权涉及网络钓鱼和资金盗取等犯罪活动。\n\n报道称，自今年 5 月 7 日以来，用户已激活该功能 1,580,930 次，其中 Wintermute 团队将 768,275 次（占 48%）标记为犯罪相关。这与 Vitalik Buterin 此前声称该临时智能合约功能将为用户提供“超能力”和“护栏”的说法形成鲜明对比。\n\nEIP-7702 可在交易期间临时将用户签名账户转换为智能合约钱包，旨在增强用户体验和安全性。 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20:49","pubTimestamp":1758372555,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据 Scam Sniffer 监测，某受害者在签署恶意 EIP-7702 批量交易后损失了价值 80,462 美元的代币。 ","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2207167","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["EIP"],"gpt_icon":0},{"id":"2568821209","title":"Scam Sniffer：某用户签署恶意 EIP-7702 批量交易损失 8 万美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2568821209","media":"foresightnews","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2568821209?lang=zh_cn&edition=fundamental","pubTime":"2025-09-20 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推出 EIP-7702 攻击防御方案，全面保护用户资金安全","url":"https://stock-news.laohu8.com/highlight/detail?id=2564736768","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2564736768?lang=zh_cn&edition=fundamental","pubTime":"2025-09-02 13:28","pubTimestamp":1756790882,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，以太坊 EIP-7702 协议成黑客攻击新目标，已造成超 530 万美元损失。据 GoPlus 安全研究院分析，攻击者通过签名钓鱼、恶意升级、权限滥用等手法实施盗窃。GoPlus 作为首批关注该协议安全威胁的平台，已收到多名被盗用户求助，并完成多项深入的安全研究。为保护 Web3 用户资金安全，GoPlus 宣布交易模拟 API 已全面支持 7702 安全检测，可精准拦截基于 EIP-7702 的各类恶意交易。安全浏览器插件也将近期上线相关防护功能。GoPlus 建议用户：及时更新安全知识，提高安全意识；及时使用 GoPlus 安全工具武装自己，防止损失。 ","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2202549","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["EIP"],"gpt_icon":0},{"id":"2563855928","title":"慢雾余弦：某用户遭 EIP-7702 钓鱼攻击，参与 WLFI 私募资产被全部盗走","url":"https://stock-news.laohu8.com/highlight/detail?id=2563855928","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2563855928?lang=zh_cn&edition=fundamental","pubTime":"2025-08-31 20:43","pubTimestamp":1756644193,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，慢雾余弦发文表示，一用户参与 WLFI 私募后因私钥泄露遭钓鱼攻击，MetaMask 钱包资产被全部盗走。\n\n攻击疑似滥用 EIP-7702 机制，用户一旦注入 gas 或尝试提取 WLFI，就会被自动转走。建议如需抢救，可尝试用 Flashbots 同区块抢跑操作，但门槛较高。提醒用户高度警惕私钥泄露带来的二次风险。 ","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.chaincatcher.com/article/2202181","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["EIP"],"gpt_icon":0},{"id":"2563558968","title":"某投资者参与私募的WLFI因私钥泄露遭EIP-7702钓鱼利用被全部盗走","url":"https://stock-news.laohu8.com/highlight/detail?id=2563558968","media":"金色财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2563558968?lang=zh_cn&edition=fundamental","pubTime":"2025-08-31 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EIP-7702 批量交易，损失约 23.6 万美元的加密资产","url":"https://stock-news.laohu8.com/highlight/detail?id=2562739045","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2562739045?lang=zh_cn&edition=fundamental","pubTime":"2025-08-26 20:07","pubTimestamp":1756210076,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据链上安全分析师 Scam Sniffer（@realScamSniffer）监测，8 月 26 日，一名用户在签署恶意的 EIP-7702 批量交易后，损失价值 235,977 美元的加密资产。 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