Layer-3 争论升温：对以太坊价值的影响

Polygon Labs 首席执行官 Marc Boiron 表达了对第 3 层 (L3) 网络的担忧，认为它们依赖 L2 进行扩展并可能损害安全性，从而削弱了以太坊的价值。然而，行业专家对这一观点提出质疑，强调了 L3 的优势，包括成本效益、可定制性以及将 L2 发展为结算层的能力。随着 L3 网络越来越受欢迎，争论仍在继续，引发了关于它们对以太坊生态系统潜在影响的讨论。

The Growing Debate over Layer-3 Solutions: Implications for Ethereum's Value

关于 Layer-3 解决方案的争论日益激烈：对以太坊价值的影响

Introduction

介绍

In the rapidly evolving landscape of blockchain technology, the emergence of layer-3 (L3) networks has sparked a heated debate within the Ethereum community. These networks, built on top of layer-2 (L2) solutions, aim to provide application-specific dApps that address challenges such as scalability, cost efficiency, and interoperability. However, the existence of L3 networks has raised concerns among some, including Marc Boiron, the CEO of Polygon Labs, a leading layer-2 scaling solution for Ethereum.

在区块链技术快速发展的背景下，第三层（L3）网络的出现引发了以太坊社区的激烈争论。这些网络构建在第 2 层 (L2) 解决方案之上，旨在提供特定于应用程序的 dApp，以解决可扩展性、成本效率和互操作性等挑战。然而，L3 网络的存在引起了一些人的担忧，其中包括 Polygon Labs 的首席执行官 Marc Boiron，Polygon Labs 是以太坊领先的第 2 层扩展解决方案。

Polygon CEO Voicing Concerns

Polygon 首席执行官表达担忧

In a recent blog post, Boiron expressed his skepticism regarding the value of L3 networks, arguing that they detract from Ethereum's value. He contends that scaling existing networks does not require L3 solutions and raises concerns about their potential impact on Ethereum's security. According to Boiron, if all L3 networks settle on a single L2, the value would be diverted away from Ethereum, compromising its security.

在最近的一篇博客文章中，Boiron 表达了他对 L3 网络价值的怀疑，认为它们损害了以太坊的价值。他认为，扩展现有网络不需要 L3 解决方案，并引发了对其对以太坊安全潜在影响的担忧。根据 Boiron 的说法，如果所有 L3 网络都集中在一个 L2 上，那么价值将从以太坊转移，从而损害其安全性。

"I'll say the quiet part out loud: L3s exist only to take value away from Ethereum and onto the L2s on which the L3s are built," Boiron wrote. "You do not need L3s to scale. And this is why Polygon Labs does not work on L3s."

“我要大声说出安静的部分：L3 的存在只是为了将价值从以太坊转移到构建 L3 的 L2 上，”Boiron 写道。 “你不需要 L3 来扩展。这就是 Polygon Labs 不支持 L3 的原因。”

Opposing Viewpoints

对立的观点

Boiron's views have been met with opposition from some within the Ethereum community. One commenter argued that layer-2s on Ethereum "ARE value on Ethereum," a sentiment Boiron partially agreed with while maintaining that L2 value does not equate to Ethereum value.

布瓦龙的观点遭到了以太坊社区内一些人的反对。一位评论者认为，以太坊上的第 2 层“是以太坊上的价值”，布瓦龙部分同意这种观点，同时坚持认为 L2 价值并不等于以太坊价值。

Other experts have highlighted the potential benefits of L3 solutions. Peter Haymond, senior partnership manager at Offchain Labs, noted that L3s offer advantages such as cost-effective native bridging from L2, affordability of proving on-chain, custom gas tokens, and specialized state transition functions.

Patrick McCorry, a researcher at the Arbitrum Foundation, expressed surprise at Boiron's perspective, emphasizing the significant advantages of L3s. McCorry argued that L3s enable L2s to evolve into settlement layers, reducing the cost of executing bridges and relying on Ethereum as a global ordering service and final arbiter of settlements.

Arbitrum 基金会研究员 Patrick McCorry 对 Boiron 的观点表示惊讶，并强调了 L3 的显着优势。 McCorry 认为，L3 使 L2 能够演变成结算层，从而降低执行桥梁的成本，并依赖以太坊作为全球订购服务和结算的最终仲裁者。

Vitalik Buterin's Stance

维塔利克·布特林的立场

The debate over L3s was initially sparked by Ethereum co-founder Vitalik Buterin in late 2022 when he suggested that these chains would serve a different purpose from scaling, offering specialized functionality. Buterin emphasized that a third layer on the blockchain would only be justified if it introduced unique functions not provided by layer-2s.

关于 L3 的争论最初是由以太坊联合创始人 Vitalik Buterin 在 2022 年底引发的，当时他表示这些链将具有与扩展不同的目的，提供专门的功能。 Buterin 强调，区块链上的第三层只有引入第 2 层未提供的独特功能才是合理的。

Current Landscape

当前形势

Despite the ongoing debate, the L3 ecosystem remains relatively small, with Orbs, zkSync Hyperchains, Xai, and Degen Chain being among the current leaders. Out of the current L3 tokens, only four are listed on CoinGecko, indicating the nascent stage of this sector.

尽管争论仍在继续，L3 生态系统仍然相对较小，Orbs、zkSync Hyperchains、Xai 和 Degen Chain 是目前的领导者。在当前的 L3 代币中，只有四种在 CoinGecko 上上市，表明该领域还处于初级阶段。

Conclusion

结论

The debate over the value and impact of L3 networks on Ethereum's ecosystem is likely to continue as the sector evolves. While some experts raise concerns about the potential diversion of value from Ethereum, others highlight the potential benefits that L3 solutions may offer. The ultimate outcome of this debate will have significant implications for the future development of Ethereum and the wider blockchain landscape.

随着该行业的发展，关于 L3 网络对以太坊生态系统的价值和影响的争论可能会继续下去。虽然一些专家对以太坊潜在的价值转移表示担忧，但其他专家则强调了 L3 解决方案可能提供的潜在好处。这场辩论的最终结果将对以太坊的未来发展和更广泛的区块链格局产生重大影响。