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区块链扩容
发布于 2022年12月06日
更新于 2024年4月25日
阅读时长 2 分钟
区块链扩容是指通过隔离见证、闪电网络、分片等技术方式提高区块链网络处理效率的手段。根据具体扩容方式的不同，可以分为链上扩容和链下扩容两种。链上扩容，就是直接在区块链上“动手术”——修改规则，包括区块大小、共识机制等等。比如，将比特币区块链的区块大小直接从 1M 扩容到 32M、128M 甚至是 1G，再比如现在被给予厚望的、“以太坊 2.0”将会采用的技术方案——分片技术（Sharding）等；链下扩容，是指在主链之外建立第二层交易网络，因此链下扩容也被称为“Layer 2”。如果将链上扩容类比为道路的拓宽，那么链下扩容就是在旁边新建高架桥、隧道、小路等等。
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© 2024 OKX. This article may be reproduced or distributed in its entirety, or excerpts of 100 words or less of this article may be used, provided such use is non-commercial. Any reproduction or distribution of the entire article must also prominently state: “This article is © 2024 OKX and is used with permission.” Permitted excerpts must cite to the name of the article and include attribution, for example “Article Name, [author name if applicable], © 2024 OKX.” No derivative works or other uses of this article are permitted.
Information about: digital currency exchange services is prepared by OKX Australia Pty Ltd (ABN 22 636 269 040); derivatives and margin by OKX Australia Financial Pty Ltd (ABN 14 145 724 509, AFSL 379035) and is only intended for wholesale clients (within the meaning of the Corporations Act 2001 (Cth)); and other products and services by the relevant OKX entities which offer them (see Terms of Service). Information is general in nature and should not be taken as investment advice, personal recommendation or an offer of (or solicitation to) buy any crypto or related products. You should do your own research and obtain professional advice, including to ensure you understand the risks associated with these products, before you make a decision about them. Past performance is not indicative of future performance - never risk more than you are prepared to lose. Read our Terms of ServiceTerms of Serviceand Risk Disclosure Statement for more information.
