【研报精选】2023年是ZK 之年吗?以下可能是财富密码

DeFi之道Pubblicato 2023-01-19Pubblicato ultima volta 2023-01-19

Introduzione

ZK Rollups 优点包括对以太坊网络可扩展性的贡献,与传统 Rollups 相比更高的安全和隐私性,以及创建复杂智能合约和 dApps 的能力。

随着区块链空间对可扩展性和安全性的需求不断增加,ZK-rollups 已成为以太坊扩展计划的关键解决方案。 在这篇文章中,我们将仔细研究哪些 ZK 项目将在 2023 年产生重大影响。

ZK-rollups 🔥

与传统的以太坊 L1 相比,ZK-rollups 有很多好处,因为它们更快、更便宜。 它们也是复杂智能合约和 dApp 的引人注目的解决方案。

一些在该领域引起轰动的著名 ZK 项目包括:

Scroll:这个项目在他们的平台上启用了智能合约,目前正在测试他们的 Pre-Alpha 测试网。

PolygonZK(前身为 Polygon Hermez):该项目已部署其公共测试网,旨在为以太坊 L1 提供更高效、更具成本效益的替代方案。

zkSync:该项目旨在于 2023 年第一季度推出与 EVM 兼容的 L3,由 Matter Labs 提供支持,该公司已从投资者那里获得了 5000 万美元的资金。

StarkNet:这个项目在他们的平台上部署了 Uniswap V3,这是朝着在以太坊上实现可扩展性迈出的重要一步。

不同的 zkEVM 解决方案🔒

在比较 zkEVM 解决方案时,需要注意的是 ZK 技术已经存在了一段时间,但直到最近才被视为区块链构建的未来。

旁注:您可能听说过「Optimistic rollup」。ZK rollup 和 zk rollup 之间的主要区别在于,ZK rollup 使用无需信任的加密设置来确保安全性,而 Optimistic rollup 依赖于诚实的验证器 / 排序器。

Polygon ZK(以前的 Hermez)🚀

2021 年,Hermez 被 Polygon 收购,并更名为 Polygon Hermez(现名为 Polygon ZK)。 因此,Polygon 代币 $MATIC 和 $HEZ 整合在一起,可以在 Hermez 网站上自由兑换。 由于 Hermez 现在是不断发展的 Polygon 生态系统的一部分,Hermez 网络上激动人心的发展可能会在未来揭晓。

Scroll ZKP 📜

2023 年 1 月 9 日,Scroll 团队对计划中的 Pre-Alpha 重置以推出一些新的和令人兴奋的性能优化,这将有助于推动 Pre-Alpha 测试网的更高吞吐量。 测试网在第一周收到大量流量,记录了 270k+ 个独立地址。

zkSync💰

zkSync 是一种第 2 层扩展解决方案,它提供比主要的以太坊区块链(第 1 层)更便宜、更快的交易。 它使用 ZK-Rollup 技术来处理以太坊区块链之外的交易,同时保持其安全性和最终性。 zkSync 的好处包括低 gas 费用、高速度和高级别的安全性。

值得注意的一件有趣的事情是,Polygon、Scroll 和 zkSync 构建 zkEVM(零知识以太坊虚拟机)的方法各不相同,每种方法都在设计中有所取舍。

Polygon 的突破性 zkEVM 开发🖥

Polygon 的 zkEVM 解决方案旨在通过提供可扩展性和更低的交易成本来显着改善使用和构建以太坊的体验,这是朝着更广泛采用 Web3 技术迈出的令人兴奋的一步。

该系统还可以轻松地将存在于与以太坊虚拟机兼容的链上的 dApp 迁移到 zkEVM,其中 EVM 等效性和以太坊网络效应为开发人员提供了明显的优势。

Polygon 的 zkEVM 开发使用的是编程语言,例如 Solidity,以及开发人员已经熟悉的工具集,例如 Metamask、Hardhat、Truffle 和 Remix。 这意味着开发人员可以通过简单地切换节点来迁移 dApp。

这也使得 Polygon zkEVM 成为无缝创建 NFT、新游戏技术和企业应用程序的理想选择。 现有的 Polygon dApp 可以非常轻松地迁移到 zkEVM,只需最少的支持。

总结🌟

零知识证明的快速投资和发展是该技术进入黄金时期的重要信号。

ZK rollups 的优点包括它们对以太坊网络的可扩展性的贡献,与传统 rollups 相比更高的安全性和隐私性,以及创建复杂的智能合约和 dApps 的能力,这在以太坊 L1 上是不可能的。

缺点包括许多 ZK-Rollup 项目纷纷涌现,很难将好的项目与可能做出虚假承诺的项目区分开来。 虽然 rollup 技术提供了新的好处,但它也给以去中心化和抗审查的方式控制数据可访问性带来了一些新的困难。 在广泛采用的道路上,去中心化和安全必须放在首位。

总之,ZK 解决方案及其在 2023 年彻底改变区块链空间的潜力前景一片光明。随着各种项目和团队致力于 zkEVM 的开发,我们可以期待在未来看到这项技术的持续进步和进步 年。 成为区块链社区的一员是一个激动人心的时刻,因为我们见证了这项技术的发展及其对各个行业的潜在影响。

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