多邊形：以太坊縮放解決方案

多邊形是第2層以太坊區塊鏈縮放解決方案。它通過Sidechains和等離子體鏈提供可伸縮性，從而降低了擁塞和交易成本。

Polygon, formerly known as Matic Network, is a layer 2 Ethereum scaling solution designed to address the network’s limitations regarding throughput, transaction speed, and cost efficiency.

Polygon，以前稱為Matic Network，是第2層以太坊縮放解決方案，旨在解決網絡在吞吐量，交易速度和成本效率方面的限制。

Polygon operates as a framework for building and connecting Ethereum-compatible blockchain networks, providing developers with the tools to create scalable decentralized apps (dApps) with enhanced functionalities.

Polygon作為構建和連接以太坊兼容的區塊鍊網絡的框架，為開發人員提供了創建具有增強功能的可擴展分散化應用程序（DAPP）的工具。

At its core, Polygon utilizes a combination of sidechains, Plasma chains, and other scaling techniques to offload transactions from the Ethereum mainchain, thereby alleviating congestion and reducing gas fees.

從本質上講，Polygon利用了側鏈，等離子體鍊和其他縮放技術的組合來卸載以太坊主鏈的交易，從而減輕了交通擁堵並減少了氣體費用。

By leveraging a network of independent validators and implementing a Proof-of-Stake (PoS) consensus mechanism, Polygon ensures high throughput and fast finality without compromising security.

通過利用獨立驗證者網絡並實施了驗證證明（POS）共識機制，多邊形可以確保高吞吐量和快速終止性，而不會損害安全性。

Now, let’s delve into the specifics of how Polygon tackles Ethereum’s scalability issue and the various tools and chains it employs to achieve this goal.

現在，讓我們深入研究多邊形如何解決以太坊的可伸縮性問題以及它採用的各種工具和鏈條來實現這一目標。

Polygon Sidechains

多邊形Sidechains

Polygon sidechains are essentially parallel blockchains that run alongside the Ethereum mainchain. These sidechains are designed to handle large volumes of transactions off-chain, before submitting the processed batches back to the mainchain for final inclusion.

多邊形Sidechains基本上是與以太坊主鏈一起運行的平行區塊鏈。這些側鏈旨在處理大量交易鏈，然後將處理的批次提交給Mainchain以進行最終包含。

By offloading transactions to these parallel chains, Polygon can significantly reduce the load on the Ethereum network, improving transaction speeds and lowering gas fees.

通過將交易卸載到這些平行鏈中，多邊形可以顯著降低以太坊網絡的負載，提高交易速度並降低氣體費用。

Moreover, these sidechains can be customized to suit specific requirements. For instance, some sidechains might prioritize high throughput, while others could be optimized for specific use cases or applications.

此外，可以定制這些側鏈以滿足特定要求。例如，某些側鏈可能會優先考慮高通量，而另一些則可以針對特定用例或應用進行優化。

This modularity allows developers to choose the sidechain that best aligns with their needs and preferences.

這種模塊化使開發人員可以選擇最適合其需求和偏好的側鏈。

Polygon Plasma Chains

多邊形血漿鏈

Another crucial component in Polygon’s arsenal of scaling solutions is Plasma technology. Plasma chains are designed to further enhance transaction throughput and reduce costs.

Polygon縮放解決方案武器庫中的另一個關鍵組成部分是血漿技術。血漿鏈旨在進一步增強交易吞吐量並降低成本。

Here's a simplified overview of how Plasma chains operate within the Polygon ecosystem:

這是對Polygon生態系統中血漿鏈如何運行的簡化概述：

A large number of transactions are bundled together and processed off-chain on a Plasma chain.

大量交易捆綁在一起，並在等離子體鏈上處理鍊子。

Once the transactions are processed, a Merkle tree root, which serves as a compressed cryptographic hash of all the transactions, is submitted back to the Ethereum mainchain.

一旦處理了交易，將作為所有交易的壓縮加密哈希人的默克樹根提交給以太坊主鏈。

Later, anyone can attest to the validity of the transactions included in the Plasma chain by submitting a "Plasma fraud proof" to the Ethereum mainchain.

後來，任何人都可以通過向以太坊主鏈提交“等離子體欺詐證明”來證明等離子鏈中包含的交易的有效性。

If any fraudulent transactions are detected, they can be challenged and reverted through a process known as an "exit."

如果檢測到任何欺詐性交易，則可以通過稱為“退出”的過程對它們進行挑戰和恢復。

Through this Plasma implementation, Polygon can achieve significant scalability gains, enabling faster transaction processing and lower fees compared to the Ethereum mainchain.

通過這种血漿實施，多邊形可以實現顯著的可伸縮性提高，與以太坊主鏈相比，可以更快地進行交易處理和較低的費用。

Polygon zkEVM

多邊形Zkevm

Polygon’s latest scalability solution combines zero-knowledge (ZK) cumulative validation technology with Ethereum Virtual Machine (EVM) to improve transaction speeds.

Polygon的最新可伸縮性解決方案將零知識（ZK）累積驗證技術與以太坊虛擬機（EVM）相結合，以提高交易速度。

At its core, zkEVM leverages zero-knowledge proofs (ZKPs) to improve transaction validation. A ZKP is a cryptographic method where one party can prove to another that a statement is true without revealing any information about the statement itself. ZKPs enable parties to authenticate transactions without revealing sensitive details like sender, receiver, or transaction amount.

ZKEVM以核心利用零知識證明（ZKP）來改善交易驗證。 ZKP是一種加密方法，其中一方可以向另一方證明語句是正確的，而無需揭示有關該語句本身的任何信息。 ZKPS使當事方能夠對交易進行身份驗證，而不會揭示敏感細節（例如發件人，接收器或交易金額）。

By using ZKPs, Polygon can reduce computational overhead, which accelerates transaction processing. EVM’s compatibility with ZKPs ensures seamless integration with existing Ethereum-based applications and smart contracts.

通過使用ZKP，多邊形可以減少計算開銷，從而加速交易處理。 EVM與ZKP的兼容性確保與現有基於以太坊的應用程序和智能合約的無縫集成。

Polygon’s zkEVM offers users a more secure, efficient, and cost-effective environment for conducting transactions and deploying decentralized applications by providing a platform that combines privacy-preserving techniques with scalability solutions.

Polygon的ZKEVM為用戶提供了一個更安全，高效，具有成本效益的環境，用於通過提供一個將保護隱私技術與可擴展性解決方案相結合的平台，來進行交易和部署分散應用程序。

Now that we've covered the main tools and chains employed by Polygon to enhance Ethereum’s scalability, let’s shift our focus to exploring some of the key use cases and activities that are enabled by Polygon.

現在，我們已經介紹了多邊形用於增強以太坊可擴展性的主要工具和鏈條，讓我們將重點轉移到探索Polygon啟用的一些關鍵用例和活動中。

Using Polygon, you can immerse yourself in various activities within the blockchain ecosystem. Firstly, you can engage in decentralized finance (DeFi) protocols, exploring opportunities like lending, borrowing, yield farming, and liquidity provision with reduced transaction fees and faster confirmations compared to Ethereum.

使用多邊形，您可以將自己沉浸在區塊鏈生態系統中的各種活動中。首先，您可以進行分散的財務（DEFI）協議，探索與以太坊相比，貸款，借貸，產量耕種和流動性提供諸如交易費用和更快的確認速度之類的機會。

You could also plunge into non-fungible tokens (NFTs), where you can buy, sell, and trade digital assets on Polygon-powered marketplaces. You play blockchain-based games in virtual worlds, collecting digital assets and engaging in in-game economies with enhanced scalability and reduced fees.

您還可以陷入不可殺菌的代幣（NFTS），在那裡您可以在多邊形供電的市場上購買，出售和交易數字資產。您可以在虛擬世界中玩基於區塊鏈的遊戲，收集數字資產並從事遊戲內經濟體，並具有增強的可擴展性和減少費用。

Polygon also has its native token, MATIC (MATIC). With MATIC, you can participate in governance, staking, and yield farming within the Polygon ecosystem. You can take advantage of the real-time Polygon price and even convert the coin to fiat currency, such as USD.

多邊形還具有其天然令牌Matic（matic）。使用Matic，您可以在多邊形生態系統中參與治理，積累和產生耕作。您可以利用實時多邊形價格，甚至將硬幣轉換為法定貨幣，例如美元。

Within the ecosystem, you can leverage Polygon’s decentralization for building enterprise solutions such as supply chain management, identity verification, delegating, and asset tokenization.

在生態系統中，您可以利用多邊形的權力下放，用於構建企業解決方案，例如供應鏈管理，身份驗證，委派和資產令牌化。

Finally, you can access decentralized exchanges (DEXs) and decentralized applications on Polygon, facilitating token trading, financial services, and various application interactions in a more efficient and cost-effective manner compared to traditional networks.

最後，與傳統網絡相比，您可以訪問Polygon上的分散交流（DEX）和分散申請，以更有效，更具成本效益的方式來促進令牌交易，金融服務和各種應用程序交互。