以太坊 L3：可扩展性和个性化的下一个地平线

以太坊的可扩展性限制导致了分层扩展解决方案的开发。第 2 层 (L2) 解决方案在以太坊基础层 (L1) 之上运行，提高了交易速度和效率。第 3 层 (L3) 区块链进一步增强了可扩展性并提供定制选项，建立在 L2 基础设施之上，并通过与 L2 的连接受益于以太坊的安全性。 L3 可实现更高的交易吞吐量、以太坊生态系统内的无缝交互，并支持用户友好的应用程序。

Ethereum L3: The Next Frontier in Scalability and Customization

以太坊 L3：可扩展性和定制化的下一个前沿

Introduction

介绍

As the Ethereum blockchain gained popularity, its inherent limitations in terms of speed and transaction costs became apparent. To address these challenges, the concept of layered scaling solutions emerged, with Layer 2 (L2) solutions handling a significant portion of transactions to improve efficiency. However, Layer 3 (L3) blockchains offer an even further abstraction, promising even greater scalability and customization potential.

随着以太坊区块链的普及，其在速度和交易成本方面的固有局限性变得显而易见。为了应对这些挑战，出现了分层扩展解决方案的概念，其中第 2 层 (L2) 解决方案处理很大一部分交易以提高效率。然而，第 3 层 (L3) 区块链提供了更进一步的抽象，有望提供更大的可扩展性和定制潜力。

Layer 3: Extending Scalability and Innovation

第三层：扩展可扩展性和创新

L3 blockchains are built upon the existing infrastructure of L2s, providing an additional layer of abstraction. They offer the potential for even greater scalability than L2 solutions and allow developers to customize them for specific purposes, which would be difficult to achieve on L2s or directly on the Ethereum main network. Despite their indirect connection to the Ethereum blockchain, L3s still benefit from its underlying security through their connection to L2s.

L3 区块链建立在现有的 L2 基础设施之上，提供了额外的抽象层。它们提供了比 L2 解决方案更大的可扩展性的潜力，并允许开发人员针对特定目的对其进行定制，这在 L2 或直接在以太坊主网络上很难实现。尽管 L3 与以太坊区块链间接连接，但它们仍然通过与 L2 的连接受益于其底层安全性。

Moreover, the composability of L3s within the Ethereum ecosystem allows them to seamlessly interact with the main Ethereum network (L1), L2s, and even other L3s. This creates a rich environment for the development of decentralized applications (dApps), where different layers can be combined to achieve optimal performance and functionality.

此外，以太坊生态系统中 L3 的可组合性使它们能够与以太坊主网络 (L1)、L2 甚至其他 L3 无缝交互。这为去中心化应用程序（dApp）的开发创造了一个丰富的环境，可以组合不同的层以实现最佳的性能和功能。

L3 Projects: Exploring the Future

L3 项目：探索未来

In a recent video update, Guy Turner, the founder and host of the YouTube series Coin Bureau, took a closer look at several Ethereum L3 projects, highlighting their potential and contributions to the ecosystem. These projects include Orbs ($ORBS), Degen ($DEGEN), and Xai ($XAI).

在最近的视频更新中，YouTube 系列 Coin Bureau 的创始人兼主持人 Guy Turner 仔细研究了几个以太坊 L3 项目，强调了它们的潜力和对生态系统的贡献。这些项目包括 Orbs ($ORBS)、Degen ($DEGEN) 和 Xai ($XAI)。

Orbs serves as a decentralized backend, enhancing both Ethereum Virtual Machine (EVM) and non-EVM compatible smart contracts. Degen supports gaming and decentralized finance (DeFi) applications, showcasing the versatile applications of L3 technologies. Xai, on the other hand, focuses on improving the gaming experience by increasing network scalability, demonstrating the potential of L3s to transform user engagement across various platforms.

Orbs 作为去中心化后端，增强了以太坊虚拟机 (EVM) 和非 EVM 兼容的智能合约。 Degen支持游戏和去中心化金融（DeFi）应用，展示了L3技术的多功能应用。另一方面，Xai 专注于通过提高网络可扩展性来改善游戏体验，展示 L3 在改变各种平台上的用户参与度方面的潜力。

Benefits and Applications of L3

L3 的优点和应用

Layer 3 technologies offer a range of benefits, including:

第 3 层技术具有一系列优势，包括：

• Enhanced performance and scalability, enabling faster and more efficient transaction processing.
• Reduced latency and transaction costs, making blockchain applications more accessible and user-friendly.
• Improved security and reliability, leveraging the underlying security of the Ethereum blockchain.
• Greater customization and flexibility, allowing developers to tailor L3s to specific application requirements.

Due to their increased usability and interoperability, L3s are designed to drive broader adoption of blockchain technology, particularly among new users who may find traditional blockchain interfaces cumbersome. They have the potential to revolutionize various industries, including gaming, finance, and supply chain management.

增强的性能和可扩展性，实现更快、更高效的交易处理。降低延迟和交易成本，使区块链应用程序更易于访问和用户友好。利用以太坊区块链的底层安全性，提高安全性和可靠性。更大的定制性和灵活性，使开发人员能够根据特定应用程序需求定制 L3。由于其可用性和互操作性的提高，L3 旨在推动区块链技术的更广泛采用，特别是在可能发现传统区块链界面繁琐的新用户中。它们有潜力彻底改变各个行业，包括游戏、金融和供应链管理。

Challenges and Adoption Barriers

挑战和采用障碍

While L3 technologies offer significant potential, they also face certain challenges and adoption barriers:

虽然 L3 技术具有巨大潜力，但它们也面临某些挑战和采用障碍：

• Complexity: The multiple layers involved in L3 solutions can potentially confuse new users, making monolithic chains like Solana appear more attractive due to their straightforward operation.
• Centralization concerns: Adding more layers could potentially detract from the decentralized ethos of blockchain technology.
• Competition: L3s face intense competition not only from other blockchain projects but also from within the Ethereum ecosystem, including L2 solutions. This internal competition might lead to fragmentation and inefficiencies within the system.
• Security and trust: For L3 technologies to gain widespread trust and foster broad adoption, they need to be thoroughly tested and proven secure.

Despite these challenges, L3 technologies are continuously evolving and have the potential to redefine the scalability and customization landscape for blockchain applications. As the ecosystem matures, it is likely that these technologies will play an increasingly significant role in the future of blockchain development.

复杂性：L3 解决方案涉及的多个层可能会令新用户感到困惑，使得像 Solana 这样的整体链因其简单的操作而显得更具吸引力。中心化问题：添加更多层可能会损害区块链技术的去中心化精神。竞争：L3 面临的挑战激烈的竞争不仅来自其他区块链项目，还来自以太坊生态系统内部，包括 L2 解决方案。这种内部竞争可能会导致系统内的碎片化和低效率。安全性和信任：L3 技术要获得广泛的信任并促进广泛采用，需要对其进行彻底的测试并证明其安全性。尽管存在这些挑战，L3 技术仍在不断发展，并且重新定义区块链应用程序的可扩展性和定制环境的潜力。随着生态系统的成熟，这些技术很可能将在区块链的未来发展中发挥越来越重要的作用。