ZkSync：以太坊可扩展性发生革命性变化

ZkSync 是一种创新的扩展解决方案，解决了以太坊的可扩展性挑战。 zkSync 基于 ZK-rollup 技术构建，可链下处理交易，从而显着降低 Gas 费用。其新颖的“分形 SNARKs”方法增强了可扩展性，使其能够每秒处理数千笔交易。 ZkSync 对去中心化的承诺，在知名投资者财团的支持下，使其成为可扩展以太坊竞赛中的领跑者。凭借其用户友好的界面、强大的开发者社区和不断发展的生态系统，ZkSync 解锁了游戏、DeFi 和 NFT 中令人兴奋的用例，通过克服可扩展性障碍彻底改变了区块链应用程序。

ZkSync: Revolutionizing Ethereum Scalability

ZkSync：彻底改变以太坊可扩展性

In the rapidly evolving landscape of blockchain technology, Ethereum, the leading platform for decentralized applications (DApps), has encountered a significant obstacle hindering its widespread adoption: scalability. As user adoption surges, transaction fees have skyrocketed, making it impractical for many applications. ZkSync emerges as a promising solution, offering a path to address this scalability challenge while preserving Ethereum's security and decentralization.

在区块链技术快速发展的背景下，去中心化应用程序（DApp）的领先平台以太坊遇到了阻碍其广泛采用的重大障碍：可扩展性。随着用户采用率的激增，交易费用飙升，这对于许多应用程序来说是不切实际的。 ZkSync 是一种很有前途的解决方案，它提供了解决这一可扩展性挑战的途径，同时保留了以太坊的安全性和去中心化性。

Introducing ZkSync: Zero Knowledge Scalability for Ethereum

ZkSync 简介：以太坊的零知识可扩展性

ZkSync is a zero knowledge (ZK) rollup scaling solution that leverages cryptographic techniques to process transactions off-chain (layer 2 or L2) while inheriting the robust security features of Ethereum's blockchain (layer 1 or L1). This hybrid approach enables ZkSync to process transactions efficiently, significantly reducing the burden on Ethereum's main network and lowering transaction fees.

ZkSync 是一种零知识 (ZK) 汇总扩展解决方案，利用加密技术处理链下交易（第 2 层或 L2），同时继承以太坊区块链（第 1 层或 L1）强大的安全功能。这种混合方法使 ZkSync 能够高效地处理交易，显着减轻以太坊主网络的负担并降低交易费用。

The driving force behind ZkSync is Matter Labs, a team of highly skilled blockchain engineers and entrepreneurs led by Alex Gluchowski, a respected figure in the Ethereum community known for his contributions to scaling solutions. Their technical expertise and unwavering commitment to decentralization have played a crucial role in ZkSync's success.

ZkSync 背后的驱动力是 Matter Labs，这是一个由高技能的区块链工程师和企业家组成的团队，由 Alex Gluchowski 领导，Alex Gluchowski 是以太坊社区中一位受人尊敬的人物，因其对扩展解决方案的贡献而闻名。他们的技术专长和对去中心化的坚定承诺在 ZkSync 的成功中发挥了至关重要的作用。

Further bolstering ZkSync's development is a renowned consortium of investors, including Andreessen Horowitz, Sequoia Capital, and Balaji Srinivasan. These industry heavyweights provide not only financial resources but also strategic guidance, propelling ZkSync's growth trajectory forward.

进一步支持 ZkSync 发展的是著名投资者财团，包括 Andreessen Horowitz、红杉资本和 Balaji Srinivasan。这些行业重量级人物不仅提供财务资源，还提供战略指导，推动ZkSync的增长轨迹向前发展。

How ZkSync Works: A Closer Look

ZkSync 的工作原理：仔细观察

ZkSync's scalability and efficiency stem from its unique approach to transaction processing:

ZkSync 的可扩展性和效率源于其独特的事务处理方法：

1. Batching: ZkSync bundles multiple transactions into a single batch, dramatically reducing gas fees per transaction.
2. Off-Chain Processing: Transactions are efficiently processed on the layer 2, alleviating the burden on the main Ethereum network.
3. ZK-Proofs: ZkSync generates cryptographic proofs (ZK-proofs) that verify the validity of processed transactions without revealing their details. These proofs are then submitted to the Ethereum mainnet for verification.

This approach offers several compelling advantages:

批处理：ZkSync 将多个交易捆绑到一个批次中，大大降低每笔交易的 Gas 费用。链下处理：交易在第 2 层上高效处理，减轻主以太坊网络的负担。ZK-Proofs：ZkSync 生成加密证明（ ZK 证明）可验证已处理交易的有效性，而不泄露其详细信息。然后将这些证明提交到以太坊主网进行验证。这种方法具有几个引人注目的优势：

• Scalability: ZkSync boasts significantly faster transaction processing compared to layer 1s, potentially handling thousands of transactions per second.
• Lower Fees: By batching transactions, ZkSync drastically reduces gas fees, making it a cost-effective option for users.
• Enhanced Privacy: ZK-proofs conceal transaction details while verifying their validity, offering a degree of privacy on the public blockchain.
• Security: ZkSync inherits Ethereum's security as the validity proofs rely on the underlying blockchain's consensus mechanism.

ZkSync's Competitive Edge

可扩展性：与第 1 层相比，ZkSync 拥有明显更快的交易处理速度，每秒可能处理数千笔交易。更低的费用：通过批量交易，ZkSync 大大降低了 Gas 费用，使其成为用户经济高效的选择。增强隐私：ZK 证明隐藏交易细节，同时验证其有效性，在公共区块链上提供一定程度的隐私。安全性：ZkSync 继承了以太坊的安全性，因为有效性证明依赖于底层区块链的共识机制。ZkSync 的竞争优势

In the crowded L2 scaling landscape, ZkSync stands out due to its unique features:

在拥挤的 L2 扩展领域，ZkSync 因其独特的功能而脱颖而出：

• Early Mainnet Launch: ZkSync was among the first ZK-rollups to launch a mainnet, giving it a head start in terms of user adoption and development.
• No Trusted Setup: Unlike some ZK-rollups, ZkSync avoids the use of a trusted setup (Application-Specific Trusted Setup or AS-TST), eliminating a potential centralization point.
• Fractal SNARKs: ZkSync utilizes a novel approach called "Fractal SNARKs" to generate validity proofs, enabling them to scale efficiently with an increasing number of transactions.

These innovations have attracted significant interest from the developer community, positioning ZkSync as a frontrunner in the race for scalable Ethereum.

早期主网启动：ZkSync 是第一批启动主网的 ZK-rollups 之一，使其在用户采用和开发方面处于领先地位。 无可信设置：与某些 ZK-rollups 不同，ZkSync 避免使用可信设置（应用程序-特定可信设置（AS-TST），消除了潜在的中心化点。分形 SNARKs：ZkSync 利用一种称为“分形 SNARKs”的新颖方法来生成有效性证明，使它们能够随着交易数量的增加而有效扩展。这些创新吸引了开发者社区的极大兴趣，将 ZkSync 定位为可扩展以太坊竞赛中的领跑者。

ZkSync's Traction and Growth

ZkSync 的吸引力和增长

Since its mainnet launch in November 2020, ZkSync has witnessed impressive growth and adoption:

自 2020 年 11 月主网推出以来，ZkSync 见证了令人印象深刻的增长和采用：

• Millions of Transactions Processed: As of May 2024, ZkSync has processed millions of transactions, showcasing its real-world utility.
• Growing Asset Value: The value of crypto assets locked within ZkSync has grown steadily to over $150 million across 107 native protocols, indicating user confidence in the platform.
• Thriving Developer Ecosystem: A thriving developer ecosystem is emerging around ZkSync, with numerous DApps and projects integrating with the platform.

ZkSync vs. Starknet: A Comparison

已处理数百万笔交易：截至 2024 年 5 月，ZkSync 已处理数百万笔交易，展示了其在现实世界中的实用性。 资产价值不断增长：ZkSync 中锁定的加密资产价值在 107 个原生协议中稳定增长至超过 1.5 亿美元，这表明用户对平台的信心。繁荣的开发者生态系统：围绕 ZkSync 正在出现一个繁荣的开发者生态系统，众多 DApp 和项目与该平台集成。ZkSync 与 Starknet：比较

Both ZkSync and StarkNet are L2 scaling solutions utilizing ZK-proof technology. However, they differ in their approach:

ZkSync 和 StarkNet 都是利用 ZK-proof 技术的 L2 扩展解决方案。然而，他们的方法有所不同：

• Focus: ZkSync prioritizes general-purpose smart contracts and interoperability with existing Ethereum tooling. StarkNet focuses on superior scalability but requires Cairo, a specialized programming language for smart contracts.
• Bridging: ZkSync has a dedicated bridging solution (Matterport) designed specifically for its ecosystem. StarkNet users can utilize generic bridges like Synapse, but this may introduce additional risks and fees.

ZkSync Applications: Unlocking New Possibilities

重点：ZkSync 优先考虑通用智能合约以及与现有以太坊工具的互操作性。 StarkNet 专注于卓越的可扩展性，但需要 Cairo，一种专门用于智能合约的编程语言。 桥接：ZkSync 有专门为其生态系统设计的专用桥接解决方案（Matterport）。 StarkNet 用户可以利用 Synapse 等通用桥接器，但这可能会带来额外的风险和费用。ZkSync 应用程序：解锁新的可能性

ZkSync unlocks exciting use cases that are challenging or expensive to implement on L1:

ZkSync 解锁了令人兴奋的用例，这些用例在 L1 上实施具有挑战性或成本高昂：

• Blockchain Gaming: ZkSync's low fees and fast transaction processing make it ideal for blockchain-based games requiring frequent microtransactions.
• DeFi Services: Decentralized finance (DeFi) protocols can leverage ZkSync to offer low-cost, high-speed financial services, attracting a broader user base.
• NFT Minting and Trading: The nonfungible token (NFT) market, driven by degens in the crypto community, thrives on efficient transactions. ZkSync facilitates a cost-effective platform for minting and trading NFTs.

Bridging to ZkSync: A Step-by-Step Guide

区块链游戏：ZkSync 的低费用和快速交易处理使其成为需要频繁微交易的基于区块链的游戏的理想选择。 DeFi 服务：去中心化金融（DeFi）协议可以利用 ZkSync 提供低成本、高速的金融服务，吸引更广泛的用户base.NFT 铸造和交易：不可替代代币 (NFT) 市场在加密社区 degens 的推动下，依靠高效交易而蓬勃发展。 ZkSync 为铸造和交易 NFT 提供了一个经济高效的平台。桥接到 ZkSync：分步指南

Moving assets between L1 (Ethereum mainnet) and L2 (ZkSync) is a crucial step for users to participate in the ZkSync ecosystem. However, bridging introduces an additional layer of complexity and potential risks.

在L1（以太坊主网）和L2（ZkSync）之间转移资产是用户参与ZkSync生态的关键一步。然而，桥接带来了额外的复杂性和潜在风险。

How Cross-Chain Bridges Work

跨链桥如何工作

Most cross-chain bridges follow a similar process:

大多数跨链桥都遵循类似的过程：

1. The user selects the asset and amount they wish to transfer from Ethereum to ZkSync.
2. The bridge locks the user's chosen tokens in a smart

用户选择他们希望从以太坊转移到 ZkSync 的资产和金额。桥将用户选择的代币锁定在智能卡中。