区块链进化：比特币核心迎来新维护者，以太坊探索 ERC-8004 和 L2s Advance

区块链的关键发展，包括比特币核心更新、ERC-8004 对于人工智能代理的潜力以及重要的 L2 扩展解决方案。

The blockchain landscape is buzzing with activity, marked by significant developments across major networks. As of early 2026, the Bitcoin Core development team has expanded its core membership, while Ethereum is paving the way for a new era of AI agent interaction with the upcoming ERC-8004 standard. Layer 2 solutions are also pushing boundaries with ambitious roadmaps and crucial upgrades.

区块链领域充满活力，主要网络的重大发展为标志。截至 2026 年初，比特币核心开发团队已经扩大了核心成员，而以太坊正在为即将推出的 ERC-8004 标准的人工智能代理交互新时代铺平道路。第 2 层解决方案还通过雄心勃勃的路线图和关键升级来突破界限。

Bitcoin Core Expands Leadership

比特币核心扩大领导地位

In a notable move for the Bitcoin ecosystem, the Bitcoin Core development team announced on January 8, 2026, the promotion of anonymous developer TheCharlatan to Trusted Keys maintainer. This expansion, the first since May 2023, brings the total number of PGP key maintainers with commit access to six. TheCharlatan's expertise in reproducible builds and verification logic is expected to bolster the security and integrity of Bitcoin Core's development. This decision underscores a commitment to robust and collaborative development within the community.

比特币生态系统的一项重大举措是，比特币核心开发团队于 2026 年 1 月 8 日宣布，将匿名开发者 TheCharlatan 晋升为 Trusted Keys 维护者。此次扩展是自 2023 年 5 月以来的首次扩展，使具有提交访问权限的 PGP 密钥维护者总数达到 6 个。 TheCharlatan 在可复制构建和验证逻辑方面的专业知识预计将增强比特币核心开发的安全性和完整性。这一决定强调了对社区内稳健和协作发展的承诺。

Ethereum and the Dawn of ERC-8004 for AI Agents

以太坊和 AI 代理的 ERC-8004 的黎明

Ethereum is poised for a significant shift with the anticipated mainnet launch of the ERC-8004 standard. This innovative standard promises to revolutionize how Artificial Intelligence (AI) agents interact within the blockchain space. By enabling discovery mechanisms and portable reputation, ERC-8004 will allow AI agents to operate seamlessly across different organizations. This interoperability is set to unlock a global market for AI services, fostering an era of agentic interaction and economic value creation. Polygon, for instance, has already embraced ERC-8004, betting on the burgeoning agent economy and its potential to drive network effects and real-world use cases.

随着 ERC-8004 标准主网的预期推出，以太坊即将发生重大转变。这一创新标准有望彻底改变人工智能 (AI) 代理在区块链空间内的交互方式。通过启用发现机制和可移植声誉，ERC-8004 将允许人工智能代理在不同组织之间无缝运行。这种互操作性将打开人工智能服务的全球市场，培育一个代理交互和经济价值创造的时代。例如，Polygon 已经采用了 ERC-8004，押注于新兴的代理经济及其推动网络效应和现实世界用例的潜力。

Layer 2 Solutions Forge Ahead

第 2 层解决方案锐意进取

The Ethereum Layer 2 ecosystem continues its rapid evolution. Vitalik Buterin has outlined Ethereum's 2026 vision to systematically address regressions in self-sovereignty and trust minimization, focusing on lowering node operation barriers, enhancing privacy, and improving censorship resistance through initiatives like ERC-4337 and native account abstraction. Meanwhile, OP Stack is preparing for a decade-long migration away from ECDSA signatures towards post-quantum cryptography. Starknet and ZKsync have also released ambitious roadmaps, detailing advancements in privacy, scalability, and cross-chain interoperability with their respective Prividium, ZK Stack, and Airbender initiatives.

以太坊第二层生态系统继续快速发展。 Vitalik Buterin 概述了以太坊的 2026 年愿景，即系统地解决自我主权和信任最小化方面的回归问题，重点是通过 ERC-4337 和本机账户抽象等举措降低节点运行障碍、增强隐私性并提高审查阻力。与此同时，OP Stack 正在准备从 ECDSA 签名到后量子密码学的长达十年的迁移。 Starknet 和 ZKsync 还发布了雄心勃勃的路线图，详细介绍了与各自的 Prividium、ZK Stack 和 Airbender 计划在隐私、可扩展性和跨链互操作性方面的进步。

Broader Blockchain Trends and Security Insights

更广泛的区块链趋势和安全见解

Beyond these core developments, the blockchain space is seeing continued innovation. Ripple's acquisition of a full Electronic Money Institution (EMI) license from Luxembourg's CSSF highlights a strategic push for regulatory compliance and EU-wide operational capability. On the security front, warnings have been issued regarding potential vulnerabilities in IDEs like VS Code and Cursor, emphasizing the need for users to disable automatic task execution. Researchers also disclosed a privilege escalation vulnerability in Anthropic's Claude Code and a potential issue within Babylon's BLS voting extension mechanism, underscoring the ongoing importance of vigilance and proactive security measures in the rapidly evolving blockchain environment.

除了这些核心发展之外，区块链领域还在不断创新。 Ripple 从卢森堡 CSSF 获得完整的电子货币机构 (EMI) 许可证，凸显了对监管合规性和欧盟范围运营能力的战略推动。在安全方面，针对 VS Code 和 Cursor 等 IDE 中的潜在漏洞发出了警告，强调用户需要禁用自动任务执行。研究人员还披露了 Anthropic 的 Claude 代码中的权限升级漏洞以及 Babylon 的 BLS 投票扩展机制中的潜在问题，强调了在快速发展的区块链环境中保持警惕和主动安全措施的持续重要性。

It's an exciting time to be following blockchain! With advancements like ERC-8004 on the horizon, the future looks interoperable, intelligent, and, dare we say, even more decentralized. Keep your eyes peeled, folks!

这是关注区块链的激动人心的时刻！随着 ERC-8004 等进步的出现，未来看起来是可互操作的、智能的，而且我们敢说，甚至更加去中心化。各位，请擦亮眼睛！