以太坊开启“大清洗”：全面升级提升网络效率

即将推出的以太坊“清除”计划标志着智能合约先驱的重大转变。此次升级旨在整理网络、减少历史数据存储并简化操作。通过包括EIP-4444在内的一系列增强功能，以太坊将实现过期历史数据、检查点同步机制和优化的代码效率。这些变化预计将增强可扩展性、减少资源开销并促进节点去中心化。以太坊的演变继续以“清除”为基础，为更强大、更高效、更易于访问的网络奠定了基础。

Ethereum Unveils "The Purge" Initiative: A Comprehensive Transformation for Network Optimization

以太坊推出“The Purge”计划：网络优化全面转型

Introduction

介绍

Ethereum, the leading platform for decentralized applications, is poised to embark on a pivotal transformation with its latest initiative, "The Purge." This ambitious upgrade aims to address long-standing challenges related to storage, scalability, and node resource consumption, thereby laying the foundation for a more efficient and sustainable Ethereum ecosystem.

以太坊是去中心化应用程序的领先平台，准备通过其最新举措“The Purge”进行关键转型。这一雄心勃勃的升级旨在解决与存储、可扩展性和节点资源消耗相关的长期挑战，从而为更高效和可持续的以太坊生态系统奠定基础。

Historical Context: Ethereum's Evolutionary Journey

历史背景：以太坊的进化之旅

Ethereum has faced an ongoing struggle with escalating gas fees, which have rendered transactions prohibitively expensive for many users. The network's expansion has also led to a voracious appetite for disk space, resulting in higher maintenance costs. Additionally, Ethereum's previous proof-of-work (PoW) consensus mechanism had a significant environmental impact due to its excessive energy consumption.

以太坊一直面临着不断上涨的汽油费的困扰，这使得许多用户的交易成本过高。网络的扩展也导致了对磁盘空间的巨大需求，从而导致更高的维护成本。此外，以太坊之前的工作量证明（PoW）共识机制由于能源消耗过多，对环境产生了重大影响。

In September 2022, Ethereum successfully transitioned to the more sustainable proof-of-stake (PoS) protocol, paving the way for enhanced scalability, security, and environmental friendliness. However, the journey towards Ethereum's full potential is not yet complete, with "The Purge" emerging as a crucial milestone in its development roadmap.

2022 年 9 月，以太坊成功过渡到更具可持续性的权益证明 (PoS) 协议，为增强可扩展性、安全性和环境友好性铺平了道路。然而，以太坊的全部潜力之旅尚未完成，“The Purge”成为其发展路线图中的一个重要里程碑。

The Essence of "The Purge": Decluttering and Simplification

“清洗”的本质：整理和简化

"The Purge" encompasses a comprehensive suite of upgrades designed to streamline Ethereum's architecture and reduce its storage footprint. Through a combination of network data decluttering and operational simplifications, Ethereum aims to alleviate the technical burden on node operators and pave the way for more efficient and accessible network participation.

“清除”包含一套全面的升级，旨在简化以太坊的架构并减少其存储占用空间。通过网络数据整理和操作简化的结合，以太坊旨在减轻节点运营商的技术负担，并为更高效、更方便的网络参与铺平道路。

EIP-4444: Expiring Historical Data

EIP-4444：历史数据过期

One of the key elements of "The Purge" is EIP-4444, which establishes a mechanism for expiring historical network data after a predetermined period. Nodes will have the option to reduce their storage requirements by pruning unneeded data, thereby optimizing resource utilization.

“The Purge”的关键要素之一是EIP-4444，它建立了一种在预定期限后使历史网络数据过期的机制。节点可以选择通过修剪不需要的数据来减少存储需求，从而优化资源利用率。

Evolution of Syncing Mechanisms: Facilitating Efficient Node Onboarding

同步机制的演变：促进高效的节点上线

The Purge will also transform syncing mechanisms for new nodes. Instead of starting from the genesis block, new nodes will utilize a checkpoint sync approach, initiating the synchronization process from the most recent finalized checkpoint block. This streamlined syncing process significantly reduces the time and resources required for new nodes to join the network.

清除还将改变新节点的同步机制。新节点将使用检查点同步方法，而不是从创世块开始，从最近最终确定的检查点块开始同步过程。这种简化的同步过程显着减少了新节点加入网络所需的时间和资源。

Streamlining Ethereum Clients: Removing Legacy Code

简化以太坊客户端：删除遗留代码

Complementing "The Purge," Ethereum clients will undergo a comprehensive cleanup effort to remove redundant code elements that have become obsolete following the transition to PoS. Recent Ethereum Improvement Proposals (EIPs) have focused on enhancing code efficiency and implementing stricter security measures, fostering a more robust and stable ecosystem.

作为“清理”的补充，以太坊客户端将进行全面的清理工作，以删除在过渡到 PoS 后已过时的冗余代码元素。最近的以太坊改进提案（EIP）重点关注提高代码效率和实施更严格的安全措施，培育更强大和稳定的生态系统。

Optimized Data Storage: Blobs and Automatic Data Removal

优化数据存储：Blob 和自动数据删除

EIP-4444 also introduces the concept of "blobs" for storing certain types of data. By utilizing blobs, Ethereum minimizes long-term storage requirements and facilitates easier node participation. Furthermore, older blocks will be automatically removed from storage, further alleviating storage constraints and enhancing network scalability.

EIP-4444 还引入了用于存储某些类型数据的“blob”概念。通过利用 blob，以太坊最大限度地减少了长期存储需求，并促进节点更轻松地参与。此外，较旧的块将自动从存储中删除，进一步缓解存储限制并增强网络可扩展性。

Enhanced Node Decentralization: Distributing Historical Data

增强节点去中心化：分发历史数据

"The Purge" promotes node decentralization by distributing historical data across a broader range of nodes. While not all nodes will store the complete historical record, decentralized solutions will ensure the accessibility and resilience of this data, safeguarding Ethereum's core principles of decentralization.

“The Purge”通过将历史数据分布在更广泛的节点上来促进节点去中心化。虽然并非所有节点都会存储完整的历史记录，但去中心化解决方案将确保这些数据的可访问性和弹性，从而维护以太坊去中心化的核心原则。

Redefining Contract Functionality: Streamlining and Optimization

重新定义合约功能：精简和优化

Aligned with the overall objectives of "The Purge," Ethereum is evaluating and optimizing precompile contracts to streamline functionality and eliminate potential consensus bugs. By implementing simplified data structures and protocol enhancements, Ethereum will enhance its efficiency and reliability.

与“The Purge”的总体目标一致，以太坊正在评估和优化预编译合约，以简化功能并消除潜在的共识错误。通过实施简化的数据结构和协议增强，以太坊将提高其效率和可靠性。

Conclusion: Unlocking New Possibilities through Simplification and Decentralization

结论：通过简化和去中心化释放新的可能性

Ethereum's "Purge" initiative represents a transformative step in the network's evolution. By simplifying the network's architecture, reducing storage requirements, and promoting node decentralization, Ethereum aims to unlock new possibilities for developers and users alike. The implementation of The Purge will pave the way for a more scalable, efficient, and accessible Ethereum ecosystem, fostering innovation and empowering the decentralized future.

以太坊的“清除”计划代表了网络发展中的变革性一步。通过简化网络架构、降低存储需求和促进节点去中心化，以太坊旨在为开发人员和用户释放新的可能性。 The Purge 的实施将为更具可扩展性、高效性和可访问性的以太坊生态系统铺平道路，促进创新并赋能去中心化的未来。