以太坊与以太坊经典：主要区别以及选择哪一个

以太坊和以太坊经典都是流行的区块链平台，它们有着共同的起源，但在开发、理念和用例方面却存在显着差异。

Ethereum and Ethereum Classic are two distinct blockchain platforms that share a common origin but have diverged significantly over time. Both platforms play crucial roles within the broader cryptocurrency ecosystem, and understanding their key differences is essential for anyone navigating this space.

以太坊和以太坊经典是两个不同的区块链平台，它们有着共同的起源，但随着时间的推移却出现了显着的分歧。这两个平台在更广泛的加密货币生态系统中都发挥着至关重要的作用，了解它们的主要差异对于任何人在这个领域的探索都至关重要。

A Brief History of Ethereum and Ethereum Classic

以太坊和以太坊经典简史

Ethereum was conceived by Vitalik Buterin in 2015 as a next-generation blockchain platform designed to support smart contracts and decentralized applications (dApps). It allows developers to build and deploy applications without relying on a central authority, using Ethereum’s native cryptocurrency, Ether (ETH), to power the network.

以太坊由 Vitalik Buterin 于 2015 年构想为下一代区块链平台，旨在支持智能合约和去中心化应用程序 (dApp)。它允许开发人员在不依赖中央机构的情况下构建和部署应用程序，使用以太坊的本地加密货币以太币（ETH）来为网络提供动力。

Ethereum Classic, on the other hand, emerged from a split in the Ethereum community following a hard-fork event in 2016. The fork was prompted by a major hack of the Decentralized Autonomous Organization (DAO), a smart contract-based venture capital fund built on Ethereum. Hackers exploited a vulnerability and drained around $50 million worth of Ether from the DAO.

另一方面，以太经典是在 2016 年硬分叉事件后以太坊社区的分裂中出现的。这次分叉是由去中心化自治组织 (DAO) 的重大黑客攻击引发的，DAO 是一家基于智能合约的风险投资基金建立在以太坊上。黑客利用漏洞从 DAO 中窃取了价值约 5000 万美元的以太币。

In response, the Ethereum community voted to implement a hard fork to reverse the effects of the hack and return the stolen funds. However, a portion of the community disagreed with this move, believing that the blockchain should remain immutable, regardless of the hack. As a result, the Ethereum network split into two chains: the “new” Ethereum (ETH), which rolled back the hack, and Ethereum Classic (ETC), which kept the original chain intact and upheld the principle of immutability.

作为回应，以太坊社区投票决定实施硬分叉，以扭转黑客攻击的影响并返还被盗资金。然而，社区的一部分人不同意这一举动，他们认为无论黑客如何攻击，区块链都应该保持不变。结果，以太坊网络分裂成两条链：“新”以太坊（ETH），它回滚了黑客攻击；以太坊经典（ETC），它保持原始链完整并坚持不变性原则。

Key Differences Between Ethereum and Ethereum Classic

以太坊和以太坊经典之间的主要区别

Despite their shared origin, Ethereum and Ethereum Classic have diverged significantly in terms of development, philosophy, and use cases. Here are some of the key differences that set them apart:

尽管以太坊和以太坊经典有着共同的起源，但它们在开发、理念和用例方面却存在显着差异。以下是使它们与众不同的一些关键区别：

Philosophy and Consensus Mechanism: Ethereum and Ethereum Classic differ fundamentally in their approach to blockchain governance and consensus. Ethereum operates on a proof-of-work (PoW) consensus mechanism, which is energy-intensive and requires miners to solve complex mathematical puzzles to validate transactions and add new blocks to the chain.

理念和共识机制：以太坊和以太坊经典在区块链治理和共识的方法上有根本的不同。以太坊采用工作量证明（PoW）共识机制，该机制是能源密集型的，需要矿工解决复杂的数学难题来验证交易并向链中添加新的区块。

In contrast, Ethereum Classic maintains the original Ethereum chain, which uses a proof-of-work consensus mechanism without any modifications. This divergence in consensus mechanisms has led to different approaches to blockchain governance and updates.

相比之下，以太坊经典保持了原始的以太坊链，它使用工作量证明共识机制，没有任何修改。共识机制的差异导致了区块链治理和更新的不同方法。

Development and Ecosystem: Ethereum has undergone continuous development and upgrades since its inception, driven by a large community of developers and contributors. It boasts a vast ecosystem of decentralized applications (dApps), non-fungible tokens (NFTs), decentralized finance (DeFi) protocols, and stablecoins, all built on the Ethereum blockchain.

开发和生态系统：以太坊自诞生以来，在庞大的开发者和贡献者社区的推动下经历了持续的开发和升级。它拥有庞大的去中心化应用程序（dApps）、不可替代代币（NFT）、去中心化金融（DeFi）协议和稳定币生态系统，所有这些都建立在以太坊区块链上。

On the other hand, Ethereum Classic has seen slower development and adoption, with a smaller ecosystem of dApps and other applications. However, it maintains the original Ethereum codebase and operates independently of the core Ethereum development team.

另一方面，以太坊经典的开发和采用速度较慢，dApp 和其他应用程序的生态系统较小。然而，它保留了原始的以太坊代码库，并独立于以太坊核心开发团队运行。

Performance and Adoption: Ethereum is the second-largest cryptocurrency by market capitalization and enjoys widespread adoption among developers, investors, and users. Its high network activity and congestion often lead to slower transaction speeds and higher gas fees during periods of peak demand.

性能和采用：以太坊是按市值计算的第二大加密货币，在开发商、投资者和用户中得到广泛采用。其高网络活动和拥堵通常会导致需求高峰期间交易速度变慢和汽油费更高。

Conversely, Ethereum Classic has lower network activity and adoption, resulting in faster transaction speeds and lower gas fees. However, its smaller ecosystem and lack of major DeFi or NFT applications limit its overall performance and use cases.

相反，以太坊经典的网络活动和采用率较低，因此交易速度更快，汽油费更低。然而，其较小的生态系统以及缺乏主要的 DeFi 或 NFT 应用程序限制了其整体性能和用例。

Security and Network Stability: Both Ethereum and Ethereum Classic are decentralized blockchain networks, which inherently provides a high level of security against external threats or manipulations. However, the immutability of the blockchain also means that any hacks or exploits, like the DAO hack, cannot be easily reversed.

安全性和网络稳定性：以太坊和以太坊经典都是去中心化的区块链网络，本质上提供了针对外部威胁或操纵的高水平安全性。然而，区块链的不变性也意味着任何黑客攻击或漏洞利用（例如 DAO 黑客攻击）都无法轻易逆转。

Ethereum Classic, by maintaining the original Ethereum chain, carries the full history of the network, including the DAO hack. This immutability ensures that the network remains as it was at the time of the fork.

以太坊经典通过维护原始以太坊链，承载了网络的完整历史，包括 DAO 黑客攻击。这种不变性确保网络保持分叉时的状态。

Which One Should You Choose: Ethereum or Ethereum Classic?

您应该选择哪一个：以太坊还是以太坊经典？

The choice between investing or developing on Ethereum or Ethereum Classic ultimately depends on your priorities as an investor or developer.

在以太坊或以太坊经典上投资或开发之间的选择最终取决于您作为投资者或开发人员的优先事项。

If you’re seeking a blockchain platform with a dominant market position, a thriving ecosystem, and continuous upgrades, Ethereum (ETH) might be a more suitable option. It offers a vast ecosystem of dApps, NFTs, DeFi protocols, and other applications, catering to a diverse range of use cases.

如果您正在寻找一个具有主导市场地位、繁荣的生态系统和持续升级的区块链平台，以太坊（ETH）可能是更合适的选择。它提供了一个由 dApp、NFT、DeFi 协议和其他应用程序组成的庞大生态系统，可满足各种用例的需求。

However, if you value the original Ethereum codebase, immutability, and a smaller network with faster transaction speeds, Ethereum Classic (ETC) could be a better fit. It maintains the original Ethereum chain, ensuring that the network remains as it was at the time of the fork.

然而，如果您看重原始以太坊代码库、不变性以及具有更快交易速度的较小网络，以太坊经典（ETC）可能更适合。它维护原始的以太坊链，确保网络保持分叉时的状态。