ZkSync：以太坊可擴展性發生革命性變化

ZkSync 是一種創新的擴展解決方案，解決了以太坊的可擴展性挑戰。 zkSync 基於 ZK-rollup 技術構建，可鏈下處理交易，從而顯著降低 Gas 費用。其新穎的「分形 SNARKs」方法增強了可擴展性，使其能夠每秒處理數千筆交易。 ZkSync 對去中心化的承諾，在知名投資者財團的支持下，使其成為可擴展以太坊競賽中的領跑者。憑藉其用戶友好的介面、強大的開發者社群和不斷發展的生態系統，ZkSync 解鎖了遊戲、DeFi 和 NFT 中令人興奮的用例，透過克服可擴展性障礙徹底改變了區塊鏈應用程式。

ZkSync: Revolutionizing Ethereum Scalability

ZkSync：徹底改變以太坊可擴展性

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.

在區塊鏈技術快速發展的背景下，去中心化應用程式（DApp）的領先平台以太坊遇到了阻礙其廣泛採用的重大障礙：可擴展性。隨著用戶採用率的激增，交易費用飆升，這對於許多應用程式來說是不切實際的。 ZkSync 是一種很有前景的解決方案，它提供了解決這一可擴展性挑戰的途徑，同時保留了以太坊的安全性和去中心化性。

Introducing ZkSync: Zero Knowledge Scalability for Ethereum

ZkSync 簡介：以太坊的零知識可擴展性

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 是一種零知識 (ZK) 匯總擴展解決方案，利用加密技術處理鏈下交易（第 2 層或 L2），同時繼承以太坊區塊鏈（第 1 層或 L1）強大的安全功能。這種混合方法使 ZkSync 能夠有效率地處理交易，顯著減輕以太坊主網路的負擔並降低交易費用。

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 背後的驅動力是Matter Labs，這是一個由高技能的區塊鏈工程師和企業家組成的團隊，由Alex Gluchowski 領導，Alex Gluchowski 是以太坊社區中一位受人尊敬的人物，因其對擴展解決方案的貢獻而聞名。他們的技術專長和對去中心化的堅定承諾在 ZkSync 的成功中發揮了至關重要的作用。

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.

進一步支持 ZkSync 發展的是著名投資者財團，包括 Andreessen Horowitz、紅杉資本和 Balaji Srinivasan。這些產業重量級人物不僅提供財務資源，也提供策略指導，推動ZkSync的成長軌跡向前發展。

How ZkSync Works: A Closer Look

ZkSync 的工作原理：仔細觀察

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

ZkSync 的可擴展性和效率源自於其獨特的事務處理方法：

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:

批次：ZkSync 將多個交易捆綁到一個批次中，大大降低每筆交易的Gas 費用。產生加密證明（ ZK 證明）可驗證已處理交易的有效性，而不洩露其詳細資訊。然後將這些證明提交到以太坊主網進行驗證。

• 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

可擴展性：與第1 層相比，ZkSync 擁有明顯更快的交易處理速度，每秒可能處理數千筆交易。經濟高效的選擇。底層區塊鏈的共識機制。

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

在擁擠的 L2 擴展領域，ZkSync 因其獨特的功能而脫穎而出：

• 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.

早期主網啟動：ZkSync 是第一批啟動主網的ZK-rollups 之一，使其在用戶採用和開發方面處於領先地位。設定（應用程式-特定可信任設定（AS-TST），消除了潛在的中心化點。分形SNARKs：ZkSync 利用一種稱為「分形SNARKs」的新穎方法來產生有效性證明，使它們能夠隨著交易數量的增加而有效擴展。

ZkSync's Traction and Growth

ZkSync 的吸引力和成長

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

自 2020 年 11 月主網推出以來，ZkSync 見證了令人印象深刻的成長和採用：

• 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

已處理數百萬筆交易：截至2024 年5 月，ZkSync 已處理數百萬筆交易，展示了其在現實世界中的實用性。協議中穩定成長至超過1.5 億美元，顯示用戶對平台的信心。比較

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 技術的 L2 擴充解決方案。然而，他們的方法有所不同：

• 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

重點：ZkSync 優先考慮通用智慧合約以及與現有以太坊工具的互通性。 StarkNet 專注於卓越的可擴展性，但需要 Cairo，一種專門用於智能合約的程式語言。 StarkNet 用戶可以利用 Synapse 等通用橋接器，但這可能會帶來額外的風險和成本。

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

ZkSync 解鎖了令人興奮的用例，這些用例在 L1 上實施具有挑戰性或成本高昂：

• 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

區塊鏈遊戲：ZkSync 的低費用和快速交易處理使其成為需要頻繁微交易的基於區塊鏈的遊戲的理想選擇。的金融服務，吸引更廣泛的用戶base.NFT 鑄造和交易：不可替代代幣 (NFT) 市場在加密社區 degens 的推動下，依靠高效交易而蓬勃發展。 ZkSync 為鑄造和交易 NFT 提供了一個經濟高效的平台。

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（以太坊主網）和L2（ZkSync）之間轉移資產是用戶參與ZkSync生態的關鍵一步。然而，橋接帶來了額外的複雜性和潛在風險。

How Cross-Chain Bridges Work

跨鏈橋如何運作

Most cross-chain bridges follow a similar process:

大多數跨鏈橋都遵循類似的過程：

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

用戶選擇他們希望從以太坊轉移到 ZkSync 的資產和金額。