Layer-3 爭論升溫：對以太坊價值的影響

Polygon Labs 執行長 Marc Boiron 表達了對第 3 層 (L3) 網路的擔憂，認為它們依賴 L2 進行擴展並可能損害安全性，從而削弱了以太坊的價值。然而，行業專家對這一觀點提出質疑，強調了 L3 的優勢，包括成本效益、可自訂性以及將 L2 發展為結算層的能力。隨著 L3 網路越來越受歡迎，爭論仍在繼續，引發了關於它們對以太坊生態系統潛在影響的討論。

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

關於 Layer-3 解決方案的爭論日益激烈：對以太坊價值的影響

Introduction

介紹

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.

在區塊鏈技術快速發展的背景下，第三層（L3）網路的出現引發了以太坊社群的激烈爭論。這些網路建構在第 2 層 (L2) 解決方案之上，旨在提供特定於應用程式的 dApp，以解決可擴展性、成本效率和互通性等挑戰。然而，L3 網路的存在引起了一些人的擔憂，其中包括 Polygon Labs 的執行長 Marc Boiron，Polygon Labs 是以太坊領先的第 2 層擴展解決方案。

Polygon CEO Voicing Concerns

Polygon 執行長表達擔憂

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.

在最近的一篇部落格文章中，Boiron 表達了他對 L3 網路價值的懷疑，認為它們損害了以太坊的價值。他認為，擴展現有網路不需要 L3 解決方案，並引發了對其對以太坊安全潛在影響的擔憂。根據 Boiron 的說法，如果所有 L3 網路都集中在一個 L2 上，價值將從以太坊轉移，從而損害其安全性。

"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."

「我要大聲說出安靜的部分：L3 的存在只是為了將價值從以太坊轉移到構建 L3 的 L2 上，」Boiron 寫道。 “你不需要 L3 來擴展。這就是 Polygon Labs 不支援 L3 的原因。”

Opposing Viewpoints

對立的觀點

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.

布瓦龍的觀點遭到了以太坊社群內一些人的反對。一位評論者認為，以太坊上的第 2 層“是以太坊上的價值”，布瓦龍部分同意這種觀點，同時堅持認為 L2 價值並不等於以太坊價值。

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.

其他專家強調了 L3 解決方案的潛在優勢。 Offchain Labs 的高級合作夥伴經理 Peter Haymond 指出，L3 具有諸多優勢，例如與 L2 的經濟高效的本地橋接、鏈上證明的經濟性、定制 Gas 代幣以及專門的狀態轉換功能。

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 基金會研究員 Patrick McCorry 對 Boiron 的觀點表示驚訝，並強調了 L3 的顯著優勢。 McCorry 認為，L3 使 L2 能夠演變成結算層，從而降低執行橋樑的成本，並依賴以太坊作為全球訂購服務和結算的最終仲裁者。

Vitalik Buterin's Stance

維塔利克·布特林的立場

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.

關於 L3 的爭論最初是由以太坊聯合創始人 Vitalik Buterin 在 2022 年底引發的，當時他表示這些鏈將具有與擴展不同的目的，提供專門的功能。 Buterin 強調，區塊鏈上的第三層只有引入第 2 層未提供的獨特功能才是合理的。

Current Landscape

當前情勢

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.

儘管爭論仍在繼續，L3 生態系統仍然相對較小，Orbs、zkSync Hyperchains、Xai 和 Degen Chain 是目前的領導者。在目前的 L3 代幣中，只有四種在 CoinGecko 上上市，顯示該領域仍處於初級階段。

Conclusion

結論

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.

隨著該行業的發展，關於 L3 網路對以太坊生態系統的價值和影響的爭論可能會繼續下去。雖然一些專家對以太坊潛在的價值轉移表示擔憂，但其他專家則強調了 L3 解決方案可能提供的潛在好處。這場辯論的最終結果將對以太坊的未來發展和更廣泛的區塊鏈模式產生重大影響。