Celo 的第 2 层演进：选择 OP 堆栈进行转型之旅

经过八个月的审议后，cLabs 选择了 Celo 的 L2 过渡技术堆栈。尽管最初更喜欢 Optimism 的 OP Stack，但多家解决方案提供商提交了投标，从而进行了全面的评估过程。最终决定有利于 OP Stack，cLabs 引用了生产及时性、以太坊一致性和增长潜力等因素。在计划于 2024 年夏季推出 CEL2 测试网之前，Celo 的治理流程将涉及社区反馈和链上投票。

Celo's Layer 2 Transition: A Journey of Evolution and Empowerment

Celo 的第 2 层过渡：进化和赋权之旅

In a groundbreaking move, cLabs, the driving force behind the Celo Network, has meticulously evaluated multiple proposals from leading solution providers to determine the optimal tech stack for Celo's transition to the Ethereum Layer 2 (L2) ecosystem. After a comprehensive eight-month assessment, cLabs has confidently selected the Optimism (OP) Stack as the foundation for Celo's L2 journey.

作为一项突破性举措，Celo 网络背后的推动力量 cLabs 仔细评估了领先解决方案提供商的多项提案，以确定 Celo 过渡到以太坊第 2 层 (L2) 生态系统的最佳技术堆栈。经过八个月的全面评估后，cLabs 自信地选择 Optimism (OP) Stack 作为 Celo L2 之旅的基础。

A Crossroads of Decision: Embracing the Power of Collaboration

决策的十字路口：拥抱协作的力量

Celo's quest for the perfect tech stack ignited intense scrutiny and deliberation. Prominent players in the industry, including Polygon (MATIC) Labs, Offchain Labs, and Matter Labs, presented compelling proposals, eager to contribute to Celo's transformative advancement. This healthy competition fostered a collaborative environment, sparking innovative ideas and driving the search for the most suitable solution.

Celo 对完美技术堆栈的追求引发了严格的审查和深思熟虑。 Polygon (MATIC) Labs、Offchain Labs 和 Matter Labs 等业内知名企业提出了令人信服的提案，渴望为 Celo 的变革性进步做出贡献。这种良性竞争营造了协作环境，激发创新理念并推动寻找最合适的解决方案。

The OP Stack: A Symphony of Advantages

OP 堆栈：优势交响曲

After an exhaustive evaluation process, cLabs meticulously weighed each proposal against a stringent set of criteria, including time to production, alignment with Ethereum's roadmap, and potential for positive-sum growth. The OP Stack emerged as the clear frontrunner, offering a direct path forward while maintaining interoperability with other solutions. The decision hinted at a future integration of Polygon's Type 1 Prover, further enriching Celo's ecosystem.

经过详尽的评估过程后，cLabs 根据一系列严格的标准仔细权衡了每项提案，包括生产时间、与以太坊路线图的一致性以及正和增长的潜力。 OP 堆栈成为明显的领跑者，提供直接的前进道路，同时保持与其他解决方案的互操作性。该决定暗示未来将集成 Polygon 的 Type 1 Prover，进一步丰富 Celo 的生态系统。

Reaffirming Celo's Unique Identity

重申 Celo 的独特身份

cLabs emphasized that the OP Stack would empower Celo to preserve its distinctive features while unlocking even greater potential. Celo's renowned single block finality and low gas fees would remain intact, while the transition to L2 would introduce a substantial 50% increase in throughput and enhanced security when bridging to Ethereum.

cLabs 强调，OP Stack 将使 Celo 能够保留其独特的功能，同时释放更大的潜力。 Celo 著名的单块最终确定性和低 Gas 费将保持不变，而过渡到 L2 将使吞吐量大幅增加 50%，并在桥接到以太坊时增强安全性。

A Path Towards Deployment: A Timeline of Transformation

部署之路：转型时间表

In accordance with Celo's governance principles, cLabs has invited community feedback on the selected tech stack. Planned community calls on April 26 and May 2 will provide a platform for further discussion and refinement of the plan before an official on-chain community vote. With the community's support, the CEL2 testnet is anticipated to be deployed during the summer of 2024, marking a significant milestone in Celo's evolutionary path.

根据 Celo 的治理原则，cLabs 邀请社区对所选技术堆栈提供反馈。计划于 4 月 26 日和 5 月 2 日举行的社区电话会议将为在正式链上社区投票之前进一步讨论和完善该计划提供平台。在社区的支持下，CEL2 测试网预计将于 2024 年夏季部署，这标志着 Celo 发展道路上的一个重要里程碑。

Joining a League of Innovators: Embracing the OP Stack

加入创新者联盟：拥抱 OP 堆栈

Celo's decision to adopt the OP Stack aligns it with other industry leaders, including Coinbase's Base and Worldcoin's World Chain. This collective embrace of the OP Stack demonstrates its proven capabilities and vast potential within the Ethereum ecosystem.

Celo 决定采用 OP Stack，使其与其他行业领导者保持一致，包括 Coinbase 的 Base 和 Worldcoin 的 World Chain。 OP Stack 的集体拥抱展示了其在以太坊生态系统中经过验证的能力和巨大潜力。

A Window into the Selection Process: Unveiling the Rationale

了解选择过程的窗口：揭示理由

To provide a deeper understanding of the decision-making process, cLabs has published a comprehensive document outlining the framework used to evaluate competing L2 stack bids. This transparency sheds light on the rigorous analysis and considerations that guided the selection of the OP Stack.

为了更深入地了解决策过程，cLabs 发布了一份综合文件，概述了用于评估竞争性 L2 堆栈投标的框架。这种透明度揭示了指导 OP 堆栈选择的严格分析和考虑因素。

Crypto Market Flows: A Reflection of Market Sentiment

加密货币市场流动：市场情绪的反映

Amidst the excitement of Celo's L2 transition, it is worth noting the recent trends in crypto fund flows. A two-week outflow streak has emerged, largely attributed to growing concerns over the Federal Reserve's hawkish monetary policy. This market sentiment should be monitored closely as it has the potential to influence the broader cryptocurrency landscape.

在 Celo 的 L2 过渡令人兴奋的同时，值得注意的是加密货币资金流动的最新趋势。出现了连续两周的资金外流，很大程度上是由于对美联储强硬货币政策的担忧日益加剧。应密切关注这种市场情绪，因为它有可能影响更广泛的加密货币格局。