升级中本聪：比特币堆栈的第 2 层拉开了舞蹈的序幕

昨天，大家期待已久的“中本聪”更新由 2020 年推出的知名二层比特币项目 Stacks 启动。

Bitcoin Stacks layer-2 finally kicks off the “Nakamoto” update, named after the creator of the world’s most capitalized cryptocurrency.

比特币堆栈第 2 层终于启动了“Nakamoto”更新，该更新以世界上资本最多的加密货币的创建者的名字命名。

The upgrade is set to significantly improve the network’s scalability, which remains Stacks’ true Achilles’ heel.

此次升级将显着提高网络的可扩展性，而这仍然是 Stacks 真正的致命弱点。

After its activation, block production is estimated to increase 120 times, decoupling from L1 and significantly accelerating confirmation times.

激活后，区块产量预计将增加 120 倍，与 L1 脱钩并显着加快确认时间。

From the canonical average of 10 minutes inherent in the Bitcoin consensus mechanism, it will move to a handful of seconds for the inclusion of a transaction in the block.

比特币共识机制固有的标准平均时间为 10 分钟，而将交易包含在区块中将缩短到几秒钟。

Let’s see everything in detail below.

下面让我们详细看看一切。

Stacks layer-2 begins the rollout of the Nakamoto update

Stacks Layer-2 开始推出 Nakamoto 更新

Yesterday, the long-awaited “Nakamoto” update was initialized by Stacks, a well-known Bitcoin layer-2 project launched in 2020.

昨天，大家期待已久的“中本聪”更新由 2020 年推出的知名比特币二层项目 Stacks 启动。

We are talking about an upgrade that aims to bring greater scalability within the L2 solution, with the goal of making the processing of network transactions even faster.

我们正在讨论的升级旨在为 L2 解决方案带来更大的可扩展性，从而使网络事务的处理速度更快。

Technically Nakamoto will decouple the block production program on Stacks from Bitcoin, implementing a more fluid and less demanding cryptographic mechanism.

从技术上讲，中本聪将把 Stacks 上的区块生产程序与比特币脱钩，实现更流畅、要求更低的加密机制。

In detail, the protocol uses a consensus algorithm of proof of transfer, where users burn BTC mined in the blocks to receive rewards.

具体来说，该协议使用传输证明的共识算法，用户可以燃烧在区块中开采的 BTC 来获得奖励。

If on Bitcoin for the approval of a block it is necessary to wait about 10 minutes, on Stack it will soon take only a few seconds. It is estimated that the production of new transactions will increase by 120 times, making Stacks one of the most performant layer-2 in the world.

如果在比特币上批准一个区块需要等待大约 10 分钟，那么在 Stack 上很快只需要几秒钟。据估计，新交易的产生将增加 120 倍，使 Stacks 成为世界上性能最高的 Layer-2 之一。

Despite the update (initially scheduled for May) being initiated yesterday, there are still more or less 2 weeks of waiting before the process is completed.

尽管更新（原定于 5 月）于昨天启动，但仍需要大约 2 周的等待时间才能完成。

The stack operators have the entire “stacking cycle 92” (i.e., 2,100 blocks on Bitcoin) to complete Nakamoto, before moving on to a hard fork of the network.

在进入网络硬分叉之前，堆栈运营商拥有整个“堆栈周期 92”（即比特币上的 2,100 个区块）来完成中本聪的工作。

Four weeks after the implementation of the Nakamoto update, sBTC will be introduced, which is a decentralized asset backed 1:1 by Bitcoin.

中本聪更新实施四个星期后，将推出 sBTC，这是一种由比特币 1:1 支持的去中心化资产。

This will facilitate the transfer of BTC between the Bitcoin blockchain and that of Stacks and will also be designated as gas in transactions.

这将促进比特币区块链和 Stacks 之间的 BTC 转移，并且也将被指定为交易中的 Gas。

This improvement on the scalability front could finally bring more activity to the DeFi of the network, driving the development of an ecosystem of decentralized applications.

可扩展性方面的这种改进最终可能会给网络的 DeFi 带来更多的活力，推动去中心化应用生态系统的发展。

We remind that the objective of the layer-2 Stacks is to introduce greater utility such as smart contracts and other decentralized functions using Bitcoin as the base layer.

我们提醒您，第 2 层堆栈的目标是引入更大的实用性，例如使用比特币作为基础层的智能合约和其他去中心化功能。

sBTC could also serve as a bridge for possible payments in stablecoin, initialized in Bitcoin currency.

sBTC 还可以作为稳定币支付的桥梁，以比特币货币初始化。

The progress of the Stacks chain and the positive impact of Nakamoto in dapps

Stacks链的进展以及中本聪对dapps的积极影响

The Nakamoto update arrives in the wake of a large number of progressions for the major layer-2 of Bitcoin Stacks.

中本聪更新是在比特币堆栈主要第 2 层取得大量进展之后发布的。

The second-layer scalability solution, introduced for the first time in the blockchain world in 2022, has reached nearly 200 million TVL just after two years.

2022年在区块链领域首次推出的第二层可扩展性解决方案，仅两年后就已达到近2亿TVL。

Despite a still not very flourishing ecosystem, the chain has seen a great flow of capital since October 2023, accompanied by an increase in volumes.

尽管生态系统仍然不太繁荣，但自 2023 年 10 月以来，该链已经出现了大量资本流动，并且交易量也随之增加。

In a short time, it has increased tenfold the sum of the assets locked on the chain, highlighting the growing interest in infrastructures of this type.

短时间内，链上锁定的资产总和增加了十倍，凸显了人们对此类基础设施日益增长的兴趣。

Since the April top, Stacks has however halved its TVL, reflecting the uncertainty of the cryptographic world in the second quarter of this year.

然而，自 4 月份见顶以来，Stacks 已将其 TVL 减半，反映出今年第二季度加密世界的不确定性。

Despite the latest setback, Stacks appears as the dominant layer-2 platform in the Bitcoin space with much growth potential on the horizon.

尽管遭遇了最新的挫折，Stacks 似乎仍是比特币领域占主导地位的第二层平台，并且具有巨大的增长潜力。

It is also worth noting how the protocol has recently seen a significant increase in commits on Github by the project’s developers.

还值得注意的是，该协议最近项目开发人员在 Github 上的提交量显着增加。

Finally, an honorable mention for STX, the native currency of Stacks, which compared to the prices of a year ago has grown by 257%, reaching a market capitalization of 2.1 billion dollars

最后值得一提的是 Stacks 的原生货币 STX，与一年前相比，其价格上涨了 257%，市值达到 21 亿美元

Now with the Nakamoto Stacks upgrade, it will also be able to improve on the aspect that has most penalized the layer-2 in recent years.

现在，随着 Nakamoto Stacks 的升级，它也将能够改进近年来对 Layer-2 影响最大的方面。

In fact, the applications built on this chain suffer from low execution speeds, limiting the user experience and precluding the development of new DeFi products.

事实上，建立在这条链上的应用程序执行速度低，限制了用户体验并阻碍了新的 DeFi 产品的开发。

A clear example is Velar, DEX spearheading the Stack ecosystem, which despite being fully optimized has an experience far below other competitors like Uniswap

一个明显的例子是 Velar，DEX 是 Stack 生态系统的先锋，尽管经过了全面优化，但其体验却远远低于 Uniswap 等其他竞争对手

The developers are obviously incentivized to build in an environment with a simple framework and with sufficient scalability to host large quantities of requests.

开发人员显然会被激励在一个具有简单框架且具有足够可扩展性来承载大量请求的环境中进行构建。

Nakamoto could finally solve this problem, attracting new capital and challenging the potential of Stack that has been held back for a long time

中本聪终于可以解决这个问题，吸引新的资本，挑战Stack被压抑已久的潜力

The landscape of Bitcoin layer-2 and the latest solutions landed on the market

比特币layer-2格局及最新解决方案登陆市场

From 2023 onwards, we have witnessed the creation of various Bitcoin layer-2s, which like Stacks aim to enhance the use of smart contract on the network and improve its scalability.

从 2023 年开始，我们见证了各种比特币第 2 层的创建，就像 Stacks 一样，旨在增强网络上智能合约的使用并提高其可扩展性。

In reality, even before this trend started to appear

事实上，甚至在这种趋势开始出现之前