近年来，随着互联网的不断发展，各种新的技术也不断涌现，人工智能、云计算、大数据等相关技术也被广泛应用，而比特币的火热更是引起了人们极大的关注，这也使得比特币的底层技术——区块链技术成为人们兴趣所向。
In recent years, as the Internet has evolved, new technologies have emerged and technologies such as artificial intelligence, cloud computing and big data have been widely applied, while the heat of Bitcoin has been of great interest, which has also made the bottom technology of Bitcoin — block chain technology — interesting.
区块链技术兴起于2015年，到如今，因比特币的火爆，使得区块链的热度不减反升。揭开它神秘的面纱，区块链技术究竟是什么？
By 2015, when the block chain technology began to rise, the fire in Inbitcoin has caused the chain to remain unheated. Unleashing its mysterious veil, what exactly is the block chain technology?
用科学化的语言来解释区块链。区块链就是把加密数据（区块）按照时间顺序进行叠加（链）生成的永久、不可逆向修改的记录。是一种通过计算机加密技术从而形成的信用凭证，也就是说区块链技术是一个解决陌生人信任问题的机制。就是说，在没有可信第三方存在的时候，所有交易数据都会储存在一个数据块中，交易信息形成一个完整链条包含在区块链里，那么所有数据就是由计算机加密生成，这是一个比可靠第三方更加靠谱的终极解决方案。
interprets block chains in scientific terms. block chains are records of permanent, irreversible modifications resulting from the stacking of encrypted data (blocks) in chronological order. It is a credit document created through computer encryption technology, which means that block chain technology is a mechanism for resolving the trust of strangers. In the absence of a credible third party, all transaction data are stored in a data block, where the transaction information is contained in a complete chain, and all data is generated by computer encryption, which is the ultimate solution that is more reliable than a reliable third party.
用人话来说区块链技术。区块链技术是一种全民参与记录的方式。在区块链系统中，每个人的记录都可以被记录下来，每个人像有一个共享的记账本一样，将记录的内容分发到系统内的每个人进行备份。这样一种去中心化的方式大大提高了系统安全性。
The block chain technology is a way of recording people's participation. In a block chain system, every record can be recorded, and everyone sends the record back to everyone in the system like a shared book of accounts. Such a decentralised approach greatly enhances system security.
与去中心化相对应的就是中心化，其主要应用就是现在大家熟悉的大数据技术。大数据、云计算和区块链技术将会成为未来三大技术发展方向。
What corresponds to decentralisation is centralization, the main application of which is the big data technology that is now well known. Big data, cloud computing, and block chain technology will be the three main technological directions for the future.
区块链技术有哪些优点呢？
What are the advantages of
一、去中心化
这是区块链技术里最常提到的一个词，和以往由第三方记录和维护数据，现在每个交易参与者都有权利和义务去维护区块链上的数据。每个人都有一本记录了所有完整数据的本子，你的征信将不再依靠第三方，所有交易参与者都可以为你证明。
, the most commonly mentioned word in block chain technology, and previously recorded and maintained data by third parties, each trading participant now has the right and the duty to maintain the data on the block chain. Everyone has a copy of all complete data, and your letter will no longer depend on third parties, as all participants in the transaction can prove.
二、信息数据无法伪造
从严谨一点的角度来看，信息数据只要是人控制得，都有可能伪造。但是区块链技术让伪造的难度变得基本不可能，除非大部分交易节点都配合你伪造一次交易数据，要知道3、4个人共谋的难度就颇大，要在区块链完成一次篡改的可能性就几乎为0了。
is likely to be forged as long as they are controlled. But block chain technology makes counterfeiting almost impossible, unless most trading nodes are associated with your forgery of a transaction data, knowing that three or four individuals are likely to be difficult to collude with, and that the possibility of completing a tampering is almost zero.
三、区块链具有透明性
区块链的透明性表现在区块链上的任何数据的更新都会被同步更新到整个区块链上，区块链网络上的任何数据记录都能够在各个节点查询到。区块链消除了数据的不对称性，提高了网络节点间的信任度。
The transparency of the block chain is demonstrated by the fact that any data updates on the block chain are synchronized to the entire block chain, and any data records on the block chain network are available at all nodes. The block chain removes the asymmetrical nature of the data and enhances trust between network nodes.
四、信息不可撤销、不可逆转
区块链上的数据因为公开透明，所以每一笔记录都应该切实在案，方便节点调用查看，所以所有的数据更新必须是不可逆的。简单点来说，就是只能添加，不能修改，不能删除，因为区块链技术很重要的一条就是数据区块不断的叠加从来形成链条，其中任何修改、删除行为都是不被允许的。
4. The data on the block chain of
is transparent, so that each record should be real and easily accessible at nodes, so that all data updates must be irreversible. In simple terms, they can only be added, cannot be modified, cannot be deleted, because one of the important features of the block chain technology is that the data blocks are constantly stacked to form chains, and any modification or deletion is not allowed.
区块链技术目前在数字货币、支付结算、数字票据、证券交易、保险管理、金融审计等领域广泛应用，未来还会涉及更多方面，憧憬区块链时代的到来！
Block chain technology is now widely applied in the fields of digital currency, payment settlements, digital paper, securities trading, insurance administration, financial auditing, and more will be involved in the future in anticipation of the age of block chain!
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