Arbitrum BOLD：以太坊第 2 層安全性和去中心化的巨大飛躍

Offchain Labs 在公共測試網上引入了 Arbitrum BOLD（有界流動性延遲），透過樂觀匯總中的互動式詐欺證明增強了 Arbitrum 生態系統的安全性。 BOLD 旨在將 Arbitrum 鏈過渡到無需許可的驗證，利用新的爭議解決系統來有效處理單一實體的多個挑戰。以太坊 Sepolia 測試網路上的這種部署鼓勵社區參與協議測試和完善。

Arbitrum BOLD: A Revolutionary Advancement in Ethereum Layer 2 Security and Decentralization

Arbitrum BOLD：以太坊第 2 層安全性和去中心化的革命性進步

Introduction

介紹

Offchain Labs, the team behind the highly acclaimed Arbitrum Layer 2 network, has unveiled a groundbreaking protocol known as Arbitrum BOLD (Bounded Liquidity Delay). This latest innovation represents a significant leap forward in the Arbitrum ecosystem, enhancing security, fostering decentralization, and paving the way for a more robust and scalable Ethereum infrastructure.

Offchain Labs 是廣受好評的 Arbitrum Layer 2 網路背後的團隊，推出了一項名為 Arbitrum BOLD（有界流動性延遲）的突破性協議。這項最新創新代表了 Arbitrum 生態系統的重大飛躍，增強了安全性，促進了去中心化，並為更強大和可擴展的以太坊基礎設施鋪平了道路。

Enhancing Security with Interactive Fraud Proofs

透過互動式詐欺證明增強安全性

Arbitrum BOLD introduces interactive fraud proofs in optimistic rollups, a novel approach that significantly elevates network security. In optimistic rollups, transactions are initially processed and executed by sequencers, with the assumption that they are valid. However, a system of dispute resolution is in place to challenge any invalid transactions.

Arbitrum BOLD 在樂觀總結中引入了互動式詐欺證明，這是一種顯著提高網路安全性的新穎方法。在樂觀總結中，事務最初由定序器處理和執行，並假設它們是有效的。然而，爭議解決系統已經到位，可以質疑任何無效交易。

With BOLD, fraud proofs become interactive, allowing disputers to engage directly with sequencers to resolve disputes. This real-time interaction significantly reduces the risk of fraudulent transactions being confirmed, ensuring a higher level of security for users and their assets.

透過 BOLD，詐欺證明變得互動，允許爭議者直接與定序者接觸來解決爭議。這種即時互動顯著降低了詐欺交易被確認的風險，確保用戶及其資產的更高層級的安全。

Transitioning to Permissionless Validation

過渡到無需許可的驗證

Arbitrum BOLD also marks a pivotal transition towards completely permissionless validation across all Arbitrum chains. In the current setup, validators are selected through a permissioned process. However, with BOLD, any individual can become a validator, thereby decentralizing the network and enhancing its resilience against potential vulnerabilities.

Arbitrum BOLD 也標誌著所有 Arbitrum 鏈向完全無需許可驗證的關鍵轉變。在目前設定中，驗證者是透過許可流程選擇的。然而，透過 BOLD，任何個人都可以成為驗證者，從而分散網路並增強其針對潛在漏洞的復原能力。

This permissionless validation mechanism empowers the community to play a vital role in securing the Arbitrum network. Validators can stake their assets to participate in consensus and challenge invalid transactions, strengthening the overall integrity of the system.

這種無需許可的驗證機制使社群能夠在保護 Arbitrum 網路方面發揮至關重要的作用。驗證者可以質押自己的資產來參與共識並挑戰無效交易，從而增強系統的整體完整性。

Community Involvement in Testing and Refinement

社區參與測試和改進

Offchain Labs recognizes the crucial role of community involvement in the development and refinement of the Arbitrum BOLD protocol. The protocol has been deployed on the Ethereum Sepolia testnet, providing a platform for the community to engage in testing and provide feedback. This collaborative approach ensures that the protocol is thoroughly tested and robust before its broader deployment.

Offchain Labs 認識到社區參與在 Arbitrum BOLD 協議的開發和完善中的關鍵作用。該協議已部署在以太坊Sepolia測試網路上，為社區提供一個參與測試和提供回饋的平台。這種協作方法確保協定在更廣泛的部署之前經過徹底的測試和穩健。

Dispute Resolution System: Enhancing Efficiency

爭議解決系統：提高效率

Arbitrum BOLD introduces a new dispute resolution system that allows multiple challenges to be handled by a single, capable entity. This approach minimizes the need for separate disputes, resulting in a more efficient and streamlined validation process. The system strengthens the network's ability to resolve disputes quickly and effectively, further enhancing the security of the ecosystem.

Arbitrum BOLD 引入了一種新的爭議解決系統，允許單一有能力的實體處理多項挑戰。這種方法最大限度地減少了單獨爭議的需要，從而使驗證過程更加有效率和簡化。此系統增強了網路快速有效解決糾紛的能力，進一步增強了生態系統的安全性。

Decentralization through Permissionless Validation

透過免許可驗證實現去中心化

One of the most significant aspects of Arbitrum BOLD is its permissionless validation feature. By eliminating the need for a predetermined list of validators, BOLD empowers anyone to participate in the validation process. This decentralization not only enhances the security of the network but also fosters a more diverse validator community, promoting fairer and more equitable network participation.

Arbitrum BOLD 最重要的方面之一是其無需許可的驗證功能。透過消除對預定驗證者清單的需求，BOLD 使任何人都可以參與驗證過程。這種去中心化不僅增強了網路的安全性，而且還培育了更多元化的驗證者社區，促進更公平、更公平的網路參與。

Potential Price Impact of Arbitrum Token (ARB) Unlock

Arbitrum 代幣（ARB）解鎖的潛在價格影響

While the Arbitrum BOLD protocol is a major technological advancement, the upcoming release of Arbitrum tokens (ARB) on April 16th has raised concerns about a potential price decline. Historically, token unlock events have led to market volatility as holders may choose to sell their newly acquired tokens.

雖然 Arbitrum BOLD 協議是一項重大技術進步，但即將於 4 月 16 日發布的 Arbitrum 代幣 (ARB) 引發了人們對潛在價格下跌的擔憂。從歷史上看，代幣解鎖事件導致市場波動，因為持有者可能會選擇出售新獲得的代幣。

According to TokenUnlock, approximately 92.65 million ARB tokens (3.49% of the circulating supply) will be unlocked on that date. This includes 56.13 million tokens allocated to the team and investors, and 36.52 million tokens for advisors. Such large-scale token unlocks can trigger sell-offs and potentially drive down the token's price.

據 TokenUnlock 稱，當天將解鎖約 9,265 萬個 ARB 代幣（佔流通量的 3.49%）。其中包括分配給團隊和投資者的 5,613 萬個代幣，以及分配給顧問的 3,652 萬個代幣。如此大規模的代幣解鎖可能會引發拋售，並可能壓低代幣的價格。

Conclusion

結論

The launch of Arbitrum BOLD is a monumental milestone in the evolution of Layer 2 solutions for Ethereum. Its innovative features, including interactive fraud proofs, permissionless validation, and community-driven refinement, represent a paradigm shift in the way that Layer 2 networks are designed and operated.

Arbitrum BOLD 的推出是以太坊第 2 層解決方案發展過程中的一個里程碑。其創新功能，包括互動式詐欺證明、無需許可的驗證和社群驅動的改進，代表了第 2 層網路設計和運作方式的範式轉移。

Arbitrum BOLD significantly enhances the security and decentralization of the Arbitrum ecosystem, while also paving the way for broader adoption and scalability. With the community's active participation in testing and refinement, the protocol is poised to revolutionize the Ethereum landscape, providing a more secure, scalable, and accessible blockchain experience for users worldwide.

Arbitrum BOLD 顯著增強了 Arbitrum 生態系統的安全性和去中心化性，同時也為更廣泛的採用和可擴展性鋪平了道路。隨著社群積極參與測試和完善，該協議有望徹底改變以太坊格局，為全球用戶提供更安全、可擴展且易於存取的區塊鏈體驗。