Pascal Hard Fork：BNB链的主要技术更新

这种演变有望增强与以太坊虚拟机（EVM）的兼容性，并增强开发人员和用户生态系统的可访问性。

In the ever-evolving blockchain universe, where competitiveness hinges on speed, scalability, and user experience, innovation is a necessity. In this context, BNB Chain is preparing to take a decisive step with the Pascal hard fork, a major technical update scheduled for March 20.

在不断发展的区块链宇宙中，竞争力取决于速度，可扩展性和用户体验，创新是必要的。在这种情况下，BNB连锁店正准备与Pascal Hard Fork迈出决定性的一步，Pascal Hard Fork是计划于3月20日进行的重大技术更新。

Announced by Changpeng Zhao (CZ) himself, this evolution promises to enhance compatibility with the Ethereum Virtual Machine (EVM) and strengthen the accessibility of the ecosystem for developers and users.

这一演变由Changpeng Zhao（CZ）宣布，有望增强与以太坊虚拟机（EVM）的兼容性，并增强开发人员和用户生态系统的可访问性。

A decisive step towards more flexibility for BNB Chain

迈向BNB链更灵活的决定性步骤

The Pascal hard fork is set to be a significant technical advancement for the BNB Chain, with an implementation planned on the mainnet on March 20.

Pascal Hard Ork将是BNB链的重大技术进步，并于3月20日在Mainnet上进行了实施。

Indeed, one of the most important points of this update is the introduction of EIP-7702, an evolution that will allow wallets to temporarily assume the functions of smart contracts. According to the official communication relayed by CZ on March 7 on the social network X (formerly Twitter), this will open the door to interesting features, such as gasless transactions, one-click approvals and swaps, or a simplification of the integration process for new Web3 users.

实际上，此更新的最重要点之一是引入EIP-7702，这是一种允许钱包临时承担智能合约功能的演变。根据CZ在3月7日在社交网络X（以前为Twitter）上的官方通讯中，这将为有趣的功能打开大门，例如无气交易，一键式批准和掉期，或简化新Web3用户的集成过程。

The integration of EIP-7702 on the BNB Chain testnet was finalized on February 25, and everything is now in place for deployment on the mainnet. However, this transition will not come without constraints. Validators and node operators must update their software to version v1.5.7 before March 20 at 2:10 AM UTC. In case of delay, their nodes risk becoming desynchronized from the network, thus compromising their functionality and ability to validate transactions.

EIP-7702在BNB链测试网络上的集成于2月25日最终确定，现在一切都在主网上进行部署。但是，这种过渡不会没有约束。验证者和节点运算符必须在3月20日上午2:10之前将其软件更新为V1.5.7版本。在延迟的情况下，其节点可能会从网络中变得不同步，从而损害了它们的功能和验证交易的能力。

A strategic evolution that fits into an ambitious calendar

符合雄心勃勃的日历的战略演变

If the Pascal hard fork marks a first turning point, it will not be the only major change to come. Two other updates, named Lorentz and Maxwell, are already scheduled for April and June. The first will reduce the block generation time to 1.5 seconds, while the second will bring it down to 0.75 seconds.

如果帕斯卡（Pascal）硬叉标志着第一个转折点，那将不是唯一的重大变化。另外两个名为Lorentz和Maxwell的更新已经定于4月和6月进行。第一个将块的生成时间降低到1.5秒，而第二个将其降低到0.75秒。

Thus, the stated objective is clear: to significantly accelerate the performance of the network and provide an increasingly efficient alternative to competing blockchains.

因此，既定的目标都是明确的：显着加速了网络的性能，并为竞争区块链提供了越来越有效的替代方案。

These optimizations do not only concern raw performance but also user experience and attractiveness for developers. By improving compatibility with the EVM, BNB Chain hopes to attract more projects and decentralized applications, thus consolidating its position among the most dynamic blockchains in the market.

这些优化不仅涉及原始性能，还涉及开发人员的用户体验和吸引力。通过提高与EVM的兼容性，BNB链希望能够吸引更多的项目和分散的应用程序，从而巩固其在市场上最具动态的区块链中的地位。

This technical overhaul also comes at a particular time for CZ, the former head of Binance, who, although removed from the management of the exchange, remains an influential player in the ecosystem. He has also revealed that he wrote a 114,000-word manuscript, a personal project that seems to testify to his desire to share his experience while keeping a close eye on the evolution of the ecosystem he helped build.

这项技术大修也在特定的时间CZ（前Binance的前任负责人）中，尽管从交易所管理中撤离，但仍然是生态系统中有影响力的参与者。他还透露，他写了一个114,000字的手稿，这是一个个人项目，似乎证明了他希望分享自己的经验的同时，同时密切关注他帮助建立的生态系统的演变。

With this series of updates, BNB Chain is not merely settling for a technological evolution: it seeks to redefine its positioning within the ecosystem of EVM-compatible blockchains. With its speed, flexibility, and an improved user experience, it is aiming to attract more developers, more applications, and potentially more users.

通过这一系列更新，BNB链不仅可以解决技术的发展：它试图重新定义其在EVM兼容区块链生态系统中的位置。凭借其速度，灵活性和改进的用户体验，它的目的是吸引更多的开发人员，更多的应用程序以及潜在的用户。

While the success of this strategy will largely depend on the effective adoption of these improvements by the community and market players, it nonetheless reflects a clear ambition: to make BNB Chain an increasingly efficient and essential blockchain in the Web3 ecosystem.

尽管该策略的成功将在很大程度上取决于社区和市场参与者对这些改进的有效采用，但它仍然反映了一个明显的野心：使BNB链成为Web3生态系统中日益高效且必不可少的区块链。