以太坊隱私的曙光：Vitalik Buterin揭開了新的1層路線圖

以太坊長期以來被稱為分散創新的基石，可能是其最重要的轉變的風口

In a move that could fundamentally alter the fabric of blockchain privacy, Ethereum may be preparing to offer transactional privacy options as early as next year, according to a new proposal by Vitalik Buterin.

根據Vitalik Buterin的一項新提案，以太坊可能從根本上改變了區塊鏈隱私的結構，以太坊可能會準備在明年提供交易隱私選擇權。

While rumors of a "ghost chain" or a radical shift in consensus were swirling, Buterin instead proposes a "maximally simple" Layer 1 privacy roadmap that begins with an emphasis on identity protection and existing privacy technology.

儘管關於“幽靈鏈”或共識的根本轉變的謠言令人震驚，但Buterin提出了一個“最大簡單”的第1層隱私路線圖，該路線圖從強調身份保護和現有隱私技術開始。

The initiative, which aims to bring real privacy to the Ethereum mainnet without overhauling its core fabric, has already sparked discussion and reactions from prominent figures in the crypto world.

該倡議旨在在不大修其核心結構的情況下將真實的隱私帶給以太坊的私密性，它已經引發了加密貨幣世界中著名人物的討論和反應。

No Layer-2s, No New Chains

沒有第2層，沒有新鏈

While Buterin does mention exploring "maximal extrapolable" privacy models like Zcash, he quickly pivots away from them, noting that they usually come with tradeoffs in terms of scalability or speed.

雖然Buterin確實提到了探索諸如Zcash之類的“最大推動性”隱私模型，但他很快就脫離了它們，並指出它們通常在可伸縮性或速度方面與權衡相關。

Instead, he focuses on four key areas where L1 privacy enhancements could be deployed without destabilising the core protocol.

取而代之的是，他專注於四個關鍵領域，可以在不破壞核心協議穩定的情況下進行L1隱私增強。

This isn't the first time Buterin has spoken about privacy in the context of smart contracts and dapps. In 2019, he explored the potential for privacy-preserving computation on-chain, highlighting the use cases for applications in DeFi and beyond.

這不是Buterin在智能合約和DAPP的背景下第一次談論隱私。在2019年，他探索了鏈上隱私計算的潛力，突出了Defi及其他地區應用程序的用例。

One Address Per App: A Subtle Yet Powerful Shift

每個應用程序的一個地址：微妙而強大的轉變

A cornerstone of the proposal is the move toward a "one address per application" standard. This simple change could dramatically reduce the breadcrumbs users leave across the Ethereum ecosystem.

該提案的基石是朝著“每個應用程序”標準的“一個地址”邁進。這種簡單的變化可以大大減少用戶在以太坊生態系統中留下的麵包屑。

Apps would still be able to see their users' activity and engage in activities like user analysis or fraud prevention. But cross-dapp surveillance would become much harder, reducing the risk of wallet profiling and behavioral tracking.

應用程序仍然可以看到用戶的活動並從事用戶分析或欺詐預防的活動。但是跨DAPP的監視將變得更加困難，從而降低了錢包分析和行為跟踪的風險。

This ties into Buterin's overarching theme of keeping things "maximal simple" and focusing on the core value proposition.

這與Buterin保持“最大簡單”並關注核心價值主張的總體主題有關。

"We want to make it harder to profile users across dapps, but still possible for dapps to see the activity of the users who choose to use them," Buterin explains.

Buterin解釋說：“我們希望使跨DAPP的用戶更加困難，但是Dapps仍然可以看到選擇使用它們的用戶的活動。”

It's an elegant solution to a complex problem, and it reinforces Buterin's core idea that privacy doesn't need to be complicated—just effective.

這是解決一個複雜問題的優雅解決方案，它加強了Buterin的核心觀念，即隱私不需要復雜，這只是有效的。

Railgun, Privacy Pools, and Wallet-Level Integration

軌道槍，隱私池和錢包級集成

Rather than building new privacy tools from scratch, Buterin suggests leveraging existing solutions like Railgun for transaction privacy and Privacy Pools for coins.

Buterin並沒有從頭開始構建新的隱私工具，而是建議利用Railgun等現有解決方案進行交易隱私和硬幣隱私池。

The key difference would be integrating these features directly into wallets and making them easily accessible to users.

關鍵區別是將這些功能直接集成到錢包中，並使用戶輕鬆訪問它們。

In this envisioned version of Ethereum:

在這個設想的以太坊的版本中：

This shift in architecture removes the technical barrier that has kept many users from adopting privacy solutions—no bridges, no complex UIs, and no extra steps.

建築的這種轉變消除了使許多用戶無法採用隱私解決方案的技術障礙 - 沒有橋樑，沒有復雜的UI，也沒有額外的步驟。

"We can make it easier than ever for users to choose to use privacy-preserving transactions and coins if they wish," Buterin concludes.

Buterin總結說：“我們可以比以往任何時候都更容易選擇使用隱私的交易和硬幣。”

Privacy vs. Compliance: Threading the Needle

隱私與合規性：螺紋

Buterin's roadmap also addresses a long-standing tension in crypto: privacy vs. regulation. While users crave anonymity, regulators fear it. Ethereum's new privacy path attempts to thread the needle by offering app-level visibility but obscuring user behavior across dapps.

Buterin的路線圖還解決了Crypto：隱私與法規的長期張力。當用戶渴望匿名時，監管機構會擔心它。以太坊的新隱私路徑試圖通過提供應用程序級別的可見性，但掩蓋了跨DAPP的用戶行為來束縛針頭。

It's a model that preserves internal transparency for applications—for example, allowing DeFi protocols to collect user stats or perform anti-money laundering checks—while rendering external surveillance more difficult.

這是一個保留應用程序內部透明度的模型，例如，允許Defi協議收集用戶統計信息或執行反兌換洗錢檢查 - 同時渲染外部監視更加困難。

Whether this will be sufficient to satisfy regulatory concerns remains to be seen, but it certainly reframes the conversation about privacy in a way that attempts to balance user preferences with the legal and political landscape.

這是否足以滿足監管問題還有待觀察，但它肯定會以試圖在用戶偏好與法律和政治格局之間取得平衡的方式重新構架有關隱私的對話。

A Quiet Revolution in the Making

一場安靜的革命

At first glance, Vitalik's vision for privacy in Ethereum might seem like a series of small, incremental changes.

乍一看，維塔利克在以太坊中對隱私的願景似乎是一系列小的，漸進的變化。

But the potential impact is anything but small. If successful, this roadmap could lead to an Ethereum where transactional privacy is possible, practical, and ultimately up to the individual user, all without sacrificing decentralization or usability.

但是潛在的影響並不小。如果成功的話，該路線圖可能會導致一個以太坊，在這種以太坊中，交易隱私是可能的，實用的，並最終由個人用戶而造成的，而無需犧牲權力下放或可用性。

In a world where data is power, this shift in transactional privacy options could fundamentally alter the nature of blockchain interactions—not with hype or hyperbole, but with quiet, meaningful change that prioritizes the user experience.

在數據是冪的世界中，交易隱私選項的這種轉變可以從根本上改變區塊鏈互動的性質，而不是炒作或誇張，而是安靜，有意義的變化，將用戶體驗確定優先。