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去中心化交易所/DEX
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
去中心化交易所（Decentralized Exchange，简称DEX）对标的是传统的中心化交易所（CEX），二者都是为了给用户提供一个信息共享、加密资产交易的平台，与中心化交易所的治理模式不同，去中心化交易所是通过执行智能合约达到实现价值协调与交互的方式。
DEX是Defi世界中的必然产物，完成价值交互通过智能合约形式的协议来实现，用户的资产数据、交易记录等信息不会存储在中心化的服务器，不会集中保存，而是以代码的形式记录在区块链上，从理论上实现了加密资产存储的开放性、去信任化。
DEX的典型优点就是去中心化、可匿名、安全抗审查等，用户自行保管加密资产的私钥，不用把资产托管在传统的交易所里，不会出现交易所挪用资产、监守自盗等安全问题。但值得注意的是，中心化交易所的资产相当于集中托管，而且有客服，密码丢失可以找回，而DEX的资产私钥如果丢了，就相当于资产丢了，是无法找回的。
DEX在2018年开始萌芽，于2020年Defi之夏爆发，虽然DEX的交易处理起来并不像传统的CEX那样高效快捷，用户规模相对也比较少，但是近两年去中心化交易所的发展也步入新的台阶，尤其是在DEX引进AMM（自动做市商）之后，更是有效的解决了DEX的流动性问题。当下，DEX也在朝多元化发展，功能也逐步完善，发展前景仍让人拭目以待。
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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.
© 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.
