下一波以太坊缩放：inotum，zksync和starknet

随着以太坊继续面临可伸缩性挑战，第2层解决方案已经出现以减少交通拥堵和费用

As Ethereum continues to face scalability challenges, Layer 2 solutions have emerged to reduce congestion and fees while maintaining the network's core security. This article provides an overview of three of the most promising Layer 2 technologies—Arbitrum, zkSync, and StarkNet—highlighting their unique features and how they are shaping the future of blockchain scalability.

随着以太坊继续面临可扩展性挑战，第二层解决方案已经出现以减少拥塞和费用，同时保持网络的核心安全性。本文概述了三种最有前途的第2层技术（Arbitrum，Zksync和Starknet）高音介绍了它们的独特功能以及它们如何塑造区块链可伸缩性的未来。

Layer 2 Solutions: An Overview of the Most Promising Networks (Arbitrum, zkSync, StarkNet)

第2层解决方案：最有前途的网络的概述（inotum，zksync，starknet）

As Ethereum keeps growing, so do its pain points—especially when it comes to speed and transaction costs. If you've ever paid $50 in gas fees for a simple token swap, you know what we're talking about.

随着以太坊的不断增长，其疼痛点也是如此，尤其是在速度和交易成本方面。如果您曾经为简单的令牌交换支付50美元的汽油费，那么您就会知道我们在说什么。

But here's the good news: Layer 2 (L2) solutions are stepping in to fix that. In this post, we'll break down three of the most promising L2 networks—Arbitrum, zkSync, and StarkNet—and show you how each is helping Ethereum scale to meet the demands of the future.

但这是个好消息：第2层（L2）解决方案正在介入以解决这个问题。在这篇文章中，我们将分解三个最有前途的L2网络 - Arbitrum，Zksync和Starknet-并向您展示每个人如何帮助以太坊规模满足未来的需求。

What Are Layer 2s, and Why Do They Matter?

2层是什么，为什么重要？

Layer 2 solutions are like fast lanes on a congested highway. They handle transactions off the main Ethereum chain (Layer 1), then send back a record to keep things secure and verifiable.

第2层解决方案就像是拥挤的高速公路上的快速车道。他们处理主要以太坊链（第1层）的交易，然后发送回记录以确保事物安全可靠。

Why use Layer 2s?

为什么要使用2层？

Two big tech ideas power most Layer 2s: Optimistic Rollups and Zero-Knowledge (ZK) Rollups. Let's take a closer look at how each of our featured networks uses them.

两个大型技术创意大多数第2层：乐观的汇总和零知识（ZK）汇总。让我们仔细研究一下我们每个特色网络如何使用它们。

Arbitrum: The Optimistic Front-Runner

仲裁：乐观的领先者

Arbitrum is currently leading the charge among Optimistic Rollups. Built by Offchain Labs, it's designed to be as close to Ethereum as possible—just a whole lot faster and cheaper.

仲裁目前正在带领乐观的汇总。它是由Offchain Labs建造的，旨在尽可能靠近以太坊 - 只是更快，更便宜。

Why people love it:

为什么人们喜欢它：

Arbitrum assumes transactions are valid unless challenged, which makes it fast and scalable. And thanks to its popularity, the ecosystem is vibrant and growing fast.

仲裁假定交易是有效的，除非挑战，这使得它可以快速且可扩展。而且由于它的知名度，生态系统充满活力，而且增长迅速。

zkSync: Zero-Knowledge, High Impact

ZKSYNC：零知识，高影响力

zkSync, by Matter Labs, is a ZK-Rollup solution. Instead of waiting for someone to challenge a transaction, zkSync proves that everything is valid from the start—cryptographically.

ZKSYNC，通过物质实验室，是ZK-Rollup解决方案。 Zksync没有等待某人挑战交易，而是证明了从一开始就可以（在电脑上）有效。

Why it's exciting:

为什么令人兴奋：

zkSync is especially appealing for those looking to the long-term future of Ethereum. It's fast, secure, and constantly evolving.

Zksync对那些希望以太坊长期未来的人特别有吸引力。它是快速，安全且不断发展的。

StarkNet: Built for the ZK-Powered Future

Starknet：为ZK驱动的未来建造

StarkNet, from StarkWare, is another ZK-Rollup—but with a twist. It uses STARK proofs, which are more scalable and transparent than traditional SNARKs.

来自Starkware的Starknet是另一个ZK-Rollup，但有一个扭曲。它使用明显的证明，比传统的蛇更可扩展和透明。

Key features:

关键功能：

StarkNet is for builders who want raw power and scalability, even if it means learning new tools. It's still early days, but the potential is huge.

Starknet适用于想要原始功率和可扩展性的建筑商，即使这意味着学习新工具。现在还很早，但潜力很大。

The Bottom Line

底线

Ethereum's base layer can't do it all—but Layer 2s can help.

以太坊的基层无法做到这一切，但是第2层可以帮助您。

Each one brings something unique to the table. Whether you're a developer or just a curious user, it's worth keeping an eye on all three.

每个人都带来了桌子独特的东西。无论您是开发人员还是好奇的用户，都值得关注这三个。

Layer 2 isn't just a fix—it's the future of Ethereum.

第2层不仅是一个修复，而且是以太坊的未来。