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交易加密货币有很多优点，但也有很多缺点。以下是支持和反对加密货币的三大理由。
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# h" Q+ N! F# v. C) s7 E* r5 Z) E优点：
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1.它们是私密且安全的：推动加密货币发展的区块链技术可确保用户的匿名性。它还通过我们之前讨论过的加密技术确保高水平的安全性。
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1 T9 e4 E) q+ i2.它们是去中心化的、不可变的和透明的：整个系统在共享所有权上运行，所有获得许可的成员都可以使用数据并且是防篡改的。# _: l) q0 k s. L, [
0 Z) x+ s4 O$ K/ P' V$ g# k3.它们是通货膨胀的对冲工具：加密货币在通货膨胀时期是一项巨大的投资。例如，投资者经常将加密货币与黄金进行比较。背后的原因之一是，就像黄金一样，它们的供应有限，因为开采任何类型的加密货币都有上限。8 C' U2 w! ?; l) _. O
8 M+ d2 z# D& K' n7 [缺点：
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5 n/ Y' M: m3 @0 c* A0 s* y1.它们并没有被广泛理解：它们是一个相对较新的概念，加密货币的长期可持续性还有待观察。( O" L0 L& P& z% j' b H
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它们容易面临高风险：不用说，加密货币带来的回报与风险一样多。它们的高度波动性和投机性使它们容易急剧下滑。由于多种原因，投资加密货币可能存在风险。* ?7 b B% z2 v) k5 U6 L0 U
& B. @4 G+ c2 s3 x7 V2 h/ P8 J* G2.一个主要的威慑因素可能是数字货币似乎没有内在或潜在的价值。有一种供需方程用于确定比特币等加密货币的价值。
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, K5 J: W7 x7 k& `! u8 R) T3.另外，很容易看出互联网上的简单投机可能会导致这些代币价值的大幅上涨或损失。( N; U/ T6 l0 }: I b( G) Y
% i2 w6 Y4 o' ?/ s% f4.此外，许多国家禁止加密货币或限制其使用，这一事实也构成了重大风险。在印度等国家，它们的合法性存在争议。
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5.可扩展性是一个问题：这是一个复杂的问题，更多地与区块链的技术方面有关。简而言之，区块链的缓慢性质使其容易出现交易延迟。与现代电子支付技术相比，这往往会使加密支付效率低下。
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