What is Blockchain?
Have you ever wondered about the sudden emergence and popularity of blockchain? What is that?
Blockchain is literally a chain of blocks, as the name suggests! In this context, “blocks” are digital information bound together by cryptography. Each of these blocks contains a cryptographic hash function linking the previous block, a timestamp, and the block’s digital information.
The blockchain is also actually synonymous with security because it is impossible to alter these blocks! These blocks are structured in such a way that it is very difficult to modify the data and they provide transparency while maintaining security. This is what makes this technology very popular in fields like banking, finance, etc.
In fact, the blockchain was first made popular when it was used in the implementation of BitCoin.
This is why Blockchain developers are currently in high demand. Learning the best Blockchain programming languages will definitely give you an edge over other developers.
