Protos：比特币到底有多少个L2？为何有这么多L2？

金色财经08-30 14:13

来源：Protos；编译：陶朱，金色财经大多数比特币社区都不知道，区块链上有 400 个“第 2 层”在运行。这个大概的估计来自 Lava 的创始人 Shehzan。在 8 月 25 日的 YouTube Gwart Show 节目中，Shehzan 与 Gwart 和评论员 Shinobi 一起对使用比特币账本的数百个Rollup和替代区块链的好处提出了质疑。一些估计将这个数字定为低得多的 80...

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Why are there so many L2s?","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"83042":0.6,"03042":1,"03439":1,"09008":1,"09042":1,"09439":1,"03008":1,"MSTR":0.8},"content_text":"来源：Protos；编译：陶朱，金色财经大多数比特币社区都不知道，区块链上有 400 个“第 2 层”在运行。这个大概的估计来自 Lava 的创始人 Shehzan。在 8 月 25 日的 YouTube Gwart Show 节目中，Shehzan 与 Gwart 和评论员 Shinobi 一起对使用比特币账本的数百个Rollup和替代区块链的好处提出了质疑。一些估计将这个数字定为低得多的 80 或 85，而另一些则超过 1,000。估计值差异很大，因为任何人都可以“Rollup”数据并向任何矿工广播一个微小的哈希值，这在技术上创建了一个“比特币第 2 层”。事实上，许多都是以太坊Rollup的简单克隆，在比特币网络之外的中心化服务器上处理几乎所有活动，并将该状态的周期性哈希值广播到比特币区块中。此外，它们很容易创建。事实上，一位开发人员以 20 美元的价格创建了一个Rollup。任何人都可以向矿工付费，将数据包含在一个区块中；如果该数据是替代区块链的哈希值，则该系统可以将自己宣传为“比特币第 2 层”。任何人都可以克隆自己的比特币第 2 层那么，说有数百个比特币第 2 层意味着什么呢？这个问题的答案开始说明加密这一特定领域的问题：很少有人同意一个定义。最初，第 2 层严格指通过基础区块链对区块链外活动进行无信任整合和执行。然而，随着多年的发展，这个术语已经发生了变化，现在模糊地指的是将数据广播到基础区块链上的加密平台。有时，交互是双向的，使用比特币交易在替代区块链上执行权利的方法多种多样。示例包括没有专有代币的第 2 层，如 Lightning、Liquid、Ark 或 BitVM。更受欢迎的比特币第 2 层引入了专有代币，如 Rootstock、Stacks、Libre 或 Merlin。据 Stacks 创始人称，截至 2 月份，比特币第 2 层的总价值为 50 亿美元，并将增长 20 倍。一些开发人员非常兴奋。如果不逐个翻译营销语言，尝试独立验证比特币第 2 层的确切数量将非常困难。本质上是拥有自己代币的替代区块链的项目显然希望避免引起人们对其努力的经济现实的关注。相反，项目负责人会撰写回避性项目描述，以专注于比特币语言，并掩盖他们对替代区块链和代币的使用。","kind":null,"is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"symbols":[],"gpt_button":0},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"deviceId":"web-server-community-laohu8-v3","version":"4.26.2","shortVersion":"4.26.2","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2463272153"}