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          1. 區塊鏈

            是一種分布式的共享賬本和數據庫,本質上是一個共享數據庫,具有去中心化、不可篡改、全程留痕、可以追溯、集體維護、公開透明等特點,這些特點保證了區塊鏈的“誠實”與“透明”,為區塊鏈創造信任奠定基礎。

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