Arbitrum BOLD：以太坊第 2 层安全性和去中心化的巨大飞跃

Offchain Labs 在公共测试网上引入了 Arbitrum BOLD（有界流动性延迟），通过乐观汇总中的交互式欺诈证明增强了 Arbitrum 生态系统的安全性。 BOLD 旨在将 Arbitrum 链过渡到无需许可的验证，利用新的争议解决系统来有效处理单个实体的多个挑战。以太坊 Sepolia 测试网上的这种部署鼓励社区参与协议测试和完善。

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

Arbitrum BOLD：以太坊第 2 层安全性和去中心化的革命性进步

Introduction

介绍

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 是广受好评的 Arbitrum Layer 2 网络背后的团队，推出了一项名为 Arbitrum BOLD（有界流动性延迟）的突破性协议。这项最新创新代表了 Arbitrum 生态系统的重大飞跃，增强了安全性，促进了去中心化，并为更强大和可扩展的以太坊基础设施铺平了道路。

Enhancing Security with Interactive Fraud Proofs

通过交互式欺诈证明增强安全性

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 在乐观汇总中引入了交互式欺诈证明，这是一种显着提高网络安全性的新颖方法。在乐观汇总中，事务最初由定序器处理和执行，并假设它们是有效的。然而，争议解决系统已经到位，可以质疑任何无效交易。

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.

通过 BOLD，欺诈证明变得交互式，允许争议者直接与测序者接触来解决争议。这种实时交互显着降低了欺诈交易被确认的风险，确保用户及其资产的更高级别的安全。

Transitioning to Permissionless Validation

过渡到无需许可的验证

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 还标志着所有 Arbitrum 链向完全无需许可验证的关键转变。在当前设置中，验证者是通过许可流程选择的。然而，通过 BOLD，任何个人都可以成为验证者，从而分散网络并增强其针对潜在漏洞的恢复能力。

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.

这种无需许可的验证机制使社区能够在保护 Arbitrum 网络方面发挥至关重要的作用。验证者可以质押自己的资产来参与共识并挑战无效交易，从而增强系统的整体完整性。

Community Involvement in Testing and Refinement

社区参与测试和改进

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 认识到社区参与在 Arbitrum BOLD 协议的开发和完善中的关键作用。该协议已部署在以太坊Sepolia测试网上，为社区提供一个参与测试和提供反馈的平台。这种协作方法确保协议在更广泛的部署之前经过彻底的测试和稳健。

Dispute Resolution System: Enhancing Efficiency

争议解决系统：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 引入了一种新的争议解决系统，允许单个有能力的实体处理多项挑战。这种方法最大限度地减少了单独争议的需要，从而使验证过程更加高效和简化。该系统增强了网络快速有效解决纠纷的能力，进一步增强了生态系统的安全性。

Decentralization through Permissionless Validation

通过免许可验证实现去中心化

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无需许可的验证功能。通过消除对预定验证者列表的需求，BOLD 使任何人都可以参与验证过程。这种去中心化不仅增强了网络的安全性，而且还培育了更加多元化的验证者社区，促进更公平、更公平的网络参与。

Potential Price Impact of Arbitrum Token (ARB) Unlock

Arbitrum 代币（ARB）解锁的潜在价格影响

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.

虽然 Arbitrum BOLD 协议是一项重大技术进步，但即将于 4 月 16 日发布的 Arbitrum 代币 (ARB) 引发了人们对潜在价格下跌的担忧。从历史上看，代币解锁事件导致市场波动，因为持有者可能会选择出售新获得的代币。

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.

据 TokenUnlock 称，当天将解锁约 9265 万个 ARB 代币（占流通量的 3.49%）。其中包括分配给团队和投资者的 5613 万个代币，以及分配给顾问的 3652 万个代币。如此大规模的代币解锁可能会引发抛售，并可能压低代币的价格。

Conclusion

结论

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 层解决方案发展过程中的一个里程碑。其创新功能，包括交互式欺诈证明、无需许可的验证和社区驱动的改进，代表了第 2 层网络设计和运营方式的范式转变。

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 显着增强了 Arbitrum 生态系统的安全性和去中心化性，同时也为更广泛的采用和可扩展性铺平了道路。随着社区积极参与测试和完善，该协议有望彻底改变以太坊格局，为全球用户提供更安全、可扩展且易于访问的区块链体验。