A blockchain means is a growing list of records and this list of records linked with using cryptography. Today’s scenario blockchain is very famous for cryptocurrencies and this blockchain readable by the public. There are two types of blockchains use normally; one is private blockchain for business purpose and second one snake oil blockchain for marketing purpose.
Each computer in the blockchain network has its own copy of the blockchain, which means that there are thousands, or in the case of Bitcoin, millions of copies of the same blockchain. Although each copy of the blockchain is identical, spreading that information across a network of computers makes the information more difficult to manipulate.
The blockchain, there isn’t a single, definitive account of events that can be manipulated. Instead, a hacker would need to manipulate every copy of the blockchain on the network. We would like to see this tech trend in real life and hope you are also excited.
