Polygon zkEVM 周末断电后恢复上线

Polygon 的 zkEVM 主网测试版在紧急修复定序器问题后恢复运行。该问题是由 L1 重组引起的，促使紧急委员会激活紧急状态，并在升级后将其停用。 Polygon 团队计划发布事后分析，以提供事件的透明度。

Polygon zkEVM Resumes Operations After Weekend Outage

Polygon zkEVM 在周末中断后恢复运营

Did Polygon's zkEVM Beta Hit a Snag?

Polygon 的 zkEVM Beta 遇到障碍了吗？

Over the weekend, Polygon's zkEVM Beta experienced a near 10-hour outage due to a sequencing issue triggered by an L1 reorganization. However, the disruption was confined to the zkEVM and didn't impact Polygon's PoS or CDK chains.

周末，由于 L1 重组引发的排序问题，Polygon 的 zkEVM Beta 经历了近 10 小时的停机。然而，中断仅限于 zkEVM，并没有影响 Polygon 的 PoS 或 CDK 链。

Emergency Fix Brings zkEVM Back Online

紧急修复使 zkEVM 重新上线

Polygon's Emergency Council for Polygon zkEVM Mainnet Beta sprang into action, implementing an emergency fix to restore operations. The council invoked emergency measures to allow the Polygon zkEVM Core Team to make necessary adjustments and address system issues affecting L1 settlement.

Polygon 的 Polygon zkEVM 主网 Beta 紧急委员会立即采取行动，实施紧急修复以恢复运行。该委员会启动了紧急措施，允许 Polygon zkEVM 核心团队进行必要的调整并解决影响 L1 结算的系统问题。

Transparency and Accountability

透明度和问责制

Post-outage, the Polygon team pledged to provide a detailed post-mortem analysis on the @0xPolygonFdn forum early next week. This move aims to shed light on the events surrounding the zkEVM Mainnet Beta outage and keep stakeholders informed about the platform's status and future developments.

中断后，Polygon 团队承诺下周初在 @0xPolygonFdn 论坛上提供详细的事后分析。此举旨在揭示围绕 zkEVM 主网测试版中断的事件，并让利益相关者了解该平台的状态和未来发展。

Layer 2 Upgradeability: A Double-Edged Sword?

第 2 层可升级性：一把双刃剑？

Polygon developer Jarrod Watts ignited a discussion on Layer 2 (L2) upgradeability in the wake of the zkEVM incident. He highlighted the importance of L2s being able to adapt to future L1 upgrades, fix bugs, and patch vulnerabilities.

zkEVM 事件发生后，Polygon 开发人员 Jarrod Watts 引发了有关第 2 层 (L2) 可升级性的讨论。他强调了 L2 能够适应未来 L1 升级、修复错误和修补漏洞的重要性。

Centralization Concerns in the L2 Landscape

L2 景观中的中心化问题

Watts acknowledged that while L2 upgradeability isn't without risks, it's essential for innovation. However, he also raised concerns about the potential for malicious upgrades and the perception that L2s may be more centralized than some L1 networks.

Watts 承认，虽然 L2 可升级性并非没有风险，但它对于创新至关重要。不过，他也对恶意升级的可能性以及 L2 可能比某些 L1 网络更加中心化的看法表示担忧。

A Balancing Act

平衡之举

The Polygon zkEVM outage and subsequent discussion underscore the complex balancing act involved in L2 development. While upgradeability is crucial, it also brings risks. Finding the right equilibrium between flexibility and security will be key to the long-term success of L2 networks.

Polygon zkEVM 中断和随后的讨论强调了 L2 开发中涉及的复杂平衡行为。虽然可升级性至关重要，但它也带来了风险。在灵活性和安全性之间找到正确的平衡点将是 L2 网络长期成功的关键。