文件格式：Word
总页数：17
目录：
1. 简介
2. 交易(Transactions)
3. 时间戳服务器(Timestamp server)
4. 工作量证明（Proof-of-Work）
5. 网络
6. 激励
7. 回收硬盘空间
8. 简化的支付确认（Simplified Payment Verification）
9. 价值的组合与分割（Combining and Splitting Value）
10. 隐私（Privacy）
11. 计算
12.结论
2023-01-06 09:30:47
227KB
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Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a financial institution. Digital signatures provide part of the solution, but the main benefits are lost if a trusted third party is still required to prevent double-spending. We propose a solution to the double-spending problem using a peer-to-peer network. The network timestamps transactions by hashing them into an ongoing chain of hash-based proof-of-work, forming a record that cannot be changed without redoing the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As long as a majority of CPU power is controlled by nodes that are not cooperating to attack the network, they'll generate the longest chain and outpace attackers. The network itself requires minimal structure. Messages are broadcast on a best effort basis, and nodes can leave and rejoin the network at will, accepting the longest proof-of-work chain as proof of what happened while they were gone.
2021-12-27 10:29:05
174KB
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比特币是中本聪于08年底，09年初发布的开源项目。
比特币白皮书是《一种点对点的电子现金系统》。
由于2010年中本聪的神秘退出和2017年比特币的交易量渐渐达到其交易上限，围绕着扩容问题，比特币逐渐分裂成三种被主流接受的币种：BTC、BCH和BSV。
下面简单谈一个这三个币的发展状况及各种指标：
一：三个币种的名字
BTC目前保留着比特币的招牌。
BCH是比特币现金。
BSV叫做比特币中本聪愿景版。
二：三个币的自身定位
BTC定位数字黄金，主打价值存储。
BCH定位数字现金，主打移动支付领域。
BSV更多定位于Metanet价值网络的建立，可以在网络内存储数据，也支持以太坊那样的发
2021-10-20 17:15:34
151KB
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