Block chain technology (Blockchain Technology) is called a distributed technology books, is an Internet database technology, which is characterized by decentralized, open and transparent, so that everyone can participate in the database record.
Block chain technology
Block chain is a non-destructive economic ledger transaction figures, programmable recording not only financial transactions, recorded almost all value.
Information on the present block chain as a shared database and continue blending. This is an obvious advantage of using a network of way. Block chain database is not stored in any single location, which means that it retains the record is truly open and easy to verify. There is no centralized version of this information is available to the hacker destroyed. Hosted by the millions of computers at the same time, anyone on the Internet can access their data.
Block chain technology like the Internet, as it has built-in robustness. The entire network by storing the same information block, the chain block can not be:
1. controlled by any single entity.
2. There is no single point of failure.
Reproduced in: https: //www.jianshu.com/p/6587289f95a2