任何人均可以在专门的硬件上运行软件而成为比特币矿工。挖矿软件通过P2P网络监听交易广播，执行恰当的任务以处理并确认这些交易。比特币矿工完成这些工作能赚取用户支付的用于加速交易处理的交易手续费以及按固定公式增发的比特币。
Any person can run the software on special hardware and become a bitcoin miner. The mining software monitors the trade broadcast via the P2P network and performs the proper tasks to process and confirm these transactions. The Bitcoin miners can earn the transaction fees paid by the user to expedite the processing of the transaction, as well as the bitcoin increased by a fixed formula. .
新的交易需要被包含在一个具有数学工作量证明的区块中才能被确认。这种证明很难生成因为它只能通过每秒尝试数十亿次的计算来产生。矿工们需要在他们的区块被接受并拿到奖励前运行这些计算。随着更多的人开始挖矿，寻找有效区块的难度就会由网络自动增加以确保找到区块的平均时间保持在10分钟。因此，挖矿的竞争非常激烈，没有一个个体矿工能够控制块链里所包含的内容。
New transactions need to be included in a block with mathematical workload proof to be identified. This proof is difficult to generate because it can only be produced by trying billions of calculations per second. Miners need to run these calculations before their blocks are accepted and rewarded. As more people start digging, the difficulty of finding effective blocks automatically increases by the network to ensure that the average time for finding blocks is 10 minutes.
工作量证明还被设计成必须依赖以往的区块，这样便强制了块链的时间顺序。这种设计使得撤销以往的交易变得极其困难，因为需要重新计算所有后续区块的工作量证明。当两个区块同时被找到，矿工会处理接收到的*9个区块，一旦找到下一个区块便将其转至最长的块链。这样就确保采矿过程维持一个基于处理能力的全局一致性。
This design makes it extremely difficult to cancel previous transactions because of the need to recalculate the workload of all subsequent blocks. When two blocks are found simultaneously, the mining union handles the *9 blocks received and turns the next block to the longest chain. This ensures that the mining process maintains an overall consistency based on capacity.
比特币矿工既不能通过作弊增加自己的报酬，也不能处理那些破坏比特币网络的欺诈交易，因为所有的比特币节点都会拒绝含有违反比特币协议规则的无效数据的区块。因此，即使不是所有比特币矿工都可以信任，比特币网络仍然是安全的。
Bitcoin miners can neither increase their pay by cheating nor deal with fraudulent transactions that undermine the Bitcoin network, because all bitcoin nodes reject blocks containing invalid data that violate the rules of the Bitcoin agreement. Thus, even if not all bitcoin miners can trust, the Bitcoin network remains secure.
挖矿创造了一种等同于彩票的竞争机制，向块链连续添加新的交易区块对任何人来说都是非常困难的。这一机制可以防止任何个体获得能够冻结某些交易的能力，从而确保了网络的中立性。这一机制也可以防止任何个体替换一部分块链来降低他们自己的花费，否则这种做法可以被用来欺诈其他用户。挖矿机制使得撤销一个以往的交易变得极其困难，因为这需要重写该交易之后的所有区块。
Mining creates a competitive mechanism equivalent to a lottery, which makes it very difficult for anyone to add new trading blocks to the chain. It prevents any individual from gaining the ability to freeze certain transactions, thus ensuring the neutrality of the network. It also prevents any individual from replacing a portion of the chain to reduce their own costs, otherwise it can be used to defraud other users. The mining mechanism makes it extremely difficult to cancel a previous transaction because it requires rewriting all blocks after the transaction. 
比特币挖矿机是什么?经常听说比特币，比特币挖矿机。小编跟大家科普一下关于比特币的知识。比特币挖矿机，就是用于赚取比特币的电脑，这类电脑一般有专业的挖矿芯片，多采用烧显卡的方式工作，耗电量较大。
What's a bitcoin miner? Always heard of bitcoin, bitcoin miner. The editor talked to everyone about bitcoin. Bitcoin miner, a computer used to earn bitcoin.
专门用于挖矿的比特币挖矿机
Bitcoin miner dedicated to mining
用户用个人计算机下载软件然后运行特定算法，与远方服务器通讯后可得到相应比特币，是获取比特币的方式之一。2013年流行的数字货币有，比特币、莱特币、泽塔币、便士币(外网)、隐形金条、红币、极点币、烧烤币、质数币。目前全世界发行有上百种数字货币。
Users download software on their personal computers and then run specific algorithms, and communicate with remote servers to obtain the corresponding bitcoin, one of the ways to get bitcoin. The digital currencies popular in 2013 were Bitcoin, Leitecoin, Zetaco, Pepsi (extranet), hidden gold bars, red coins, polar coins, grilled coins, and prime currencies.
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