乐观拥抱 Layer-3 革命，释放 OP 堆栈创新

Optimism 是一家以太坊扩展解决方案提供商，正在其 OP Stack 上引入对第 3 层应用程序的支持。构建在第 2 层网络之上的第 3 层协议为扩展、性能和定制提供了增强的解决方案。 Optimism 旨在通过提供第 3 层特性和功能（包括自定义 Gas 代币和 Plasma 模式），使其超级链更易于访问。

Ethereum Scaling Solution Optimism Embraces Layer-3 Applications on OP Stack

以太坊扩容解决方案乐观拥抱 OP 堆栈上的第 3 层应用程序

In a bold move to enhance its blockchain throughput, Ethereum scaling solution provider Optimism is welcoming layer-3 applications to build on its OP Stack. This strategic move opens up new possibilities for developers and brings forth a host of benefits for the Optimism Collective.

为了提高区块链吞吐量，以太坊扩展解决方案提供商 Optimism 采取了大胆举措，欢迎第 3 层应用程序在其 OP 堆栈上构建。这一战略举措为开发商开辟了新的可能性，并为 Optimism Collective 带来了许多好处。

OP Stack: Empowering Layer-3 Development

OP 栈：赋能 Layer-3 开发

The OP Stack serves as the open standard codebase that fuels development on Optimism Superchain. It extends beyond L2 chain deployers and app builders, offering a robust platform for an ecosystem of layer-3s. Optimism Superchain, a network of interconnected layer-2 chains (OP Chains), provides shared security, communication layers, and open-source technology.

OP Stack 作为开放标准代码库，推动 Optimism Superchain 的开发。它超越了 L2 链部署者和应用程序构建者，为第 3 层生态系统提供了一个强大的平台。 Optimism Superchain 是一个互连的第 2 层链（OP 链）网络，提供共享安全性、通信层和开源技术。

Benefits for Layer-3s

第 3 层的优势

Layer-3 protocols, built atop layer-2s, host application-specific decentralized applications (dApps) and offer enhanced solutions for scaling, performance, interoperability, customization, and cost-efficiency. By onboarding layer-3s onto the OP Stack, Optimism grants access to a range of valuable benefits:

构建在第 2 层之上的第 3 层协议托管特定于应用程序的去中心化应用程序 (dApp)，并提供增强的扩展、性能、互操作性、定制和成本效率解决方案。通过将第 3 层加入 OP 堆栈，Optimism 可以获得一系列有价值的好处：

• Eligibility for retroactive funding
• Airdrops
• Developer grant programs

However, certain limitations may apply to specific features, such as interoperability.

追溯资助的资格空投开发者资助计划但是，某些限制可能适用于特定功能，例如互操作性。

Custom Gas Tokens and Plasma Mode: Empowering L3 Builders

自定义 Gas 代币和 Plasma 模式：为 L3 构建者提供支持

To further support L3 builders, two key features are being introduced to the OP Stack:

为了进一步支持 L3 构建器，OP 堆栈引入了两个关键功能：

• Custom Gas Tokens: This highly requested feature, nearing completion, allows developers to utilize a layer-2 token as the native gas token for their layer-3 protocol. This significantly reduces onboarding costs by eliminating the need for expensive transactions transferring gas tokens from L1 to L2 and then onto L3.
• Plasma Mode: This alternative data availability layer can lower the fixed overhead costs associated with operating an L3, compared to an L2. Data availability pertains to the ability of network participants to access and verify blockchain data.

Accessibility and Scalability

自定义 Gas 代币：这一备受期待的功能已接近完成，允许开发人员利用第 2 层代币作为其第 3 层协议的原生 Gas 代币。这消除了将 Gas 代币从 L1 传输到 L2 再到 L3 的昂贵交易的需要，从而显着降低了入职成本。 Plasma 模式：与 L2 相比，这种替代数据可用性层可以降低与操作 L3 相关的固定开销成本。数据可用性涉及网络参与者访问和验证区块链数据的能力。可访问性和可扩展性

The primary objective of this initiative is to enhance the accessibility of Optimism Superchain for developers, providing them with a wider range of layer-3 features and functionalities. This move aligns with Optimism's broader mission to drive innovation and scalability within the Ethereum ecosystem.

该计划的主要目标是提高开发者对 Optimism Superchain 的可访问性，为他们提供更广泛的第 3 层特性和功能。此举符合 Optimism 推动以太坊生态系统创新和可扩展性的更广泛使命。

Diverging Views on Layer-3 Scaling

对第 3 层扩展的不同看法

Despite the potential benefits, the introduction of layer-3s has sparked a debate within the crypto community. Polygon CEO Marc Boiron has voiced concerns that L3 networks are superfluous and could pose security risks to Ethereum by capturing value from the network. However, Ethereum co-founder Vitalik Buterin views L3s as serving a distinct purpose from scaling, offering "customized functionality."

尽管有潜在的好处，但 Layer-3 的引入引发了加密社区内的争论。 Polygon 首席执行官 Marc Boiron 表示担心 L3 网络是多余的，并且可能通过从网络获取价值而给以太坊带来安全风险。然而，以太坊联合创始人 Vitalik Buterin 认为 L3 具有不同于扩展的独特目的，即提供“定制功能”。

Optimism's Market Position

乐观主义的市场地位

Optimism, a rollup-based scaling solution, stands as the second largest layer-2 network. It boasts a total value locked (TVL) of $6.76 billion, capturing an 18% market share, as per data from L2beat.

Optimism 是一种基于汇总的扩展解决方案，是第二大的第 2 层网络。根据 L2beat 的数据，它的总锁定价值 (TVL) 为 67.6 亿美元，占据 18% 的市场份额。

Conclusion

结论

Optimism's onboarding of layer-3 applications onto its OP Stack represents a significant step forward in Ethereum scaling. It empowers developers with greater flexibility, cost-efficiency, and customization options. While the debate surrounding the necessity of L3s persists, Optimism's move demonstrates its commitment to innovation and accessibility within the blockchain realm.

Optimism 将第 3 层应用程序纳入其 OP 堆栈，代表着以太坊扩展向前迈出了重要一步。它为开发人员提供了更大的灵活性、成本效益和定制选项。尽管围绕 L3 必要性的争论仍然存在，但 Optimism 的举动表明了其对区块链领域创新和可访问性的承诺。