Bitcoin合作式矿区挖矿研究

比特币（Bitcoin）作为一种新型电子货币从创造之初就受到各领域学者的广泛关注，越来越的人投身到挖矿的行列。但是比特币本身的产生机制导致越多人参与，比特币产出的效率就越低。大部分比特币产出都集中在少部分的专业挖矿组织手中，个人参与者回报率极低。为了解决挖矿产出不平衡、回报率低的问题，一种合作式矿区挖矿模型通过有效整合个人参与者的计算能力，按小组形式进行合作挖矿，后将挖矿所得利益在组内重新分配，以提高个人挖矿回报率。

Research on Bitcoin Cooperative Mining Area

Bitcoin, a new type of e-currency ,has attracted researchers＇ attention in different fields since its birth. More and more people take part in mining activity. Due to the way of creating Bitcoin, the more people join, the lower efficiency they have. And the majority of new Bitcoins are produced by a small number of pro-mining-organizations. The rate of return of individual participants is much lower. In order to redress the imbalance of mining and raise the low rate, a cooperative mining area model, which is made of groups, is able to gather computing capability and re-assign the interests from mining, which ensures every single miner＇s rate could be raised.