区块链技术的缺点

in blockchain •  7 years ago 

存储空间的无限扩展.
由于区块链的可靠性就是基于分布式记账, 所以到处存账本数据是不可避免的.
但是随着交易的不断增长, 账本越来越大, 最终会导致很少有人愿意存储全部的账本.
于是又变成中心存储的模式,去中心化失效.
解决办法是采用账本的账本, 每个节点只存储全部数据的一部分和各个部分数据的摘要SHA1.

blockchain
7 years ago by

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      ·  7 years ago 

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