A block in a blockchain is a collection of data. The data is added to the block in blockchain, by connecting it with other blocks in chronological order creating a chain of blocks linked together. Data can only be added in the blockchain with time-sequential order
click here to >> read more
Block chain explained
Hi, this is a comment.
To get started with moderating, editing, and deleting comments, please visit the Comments screen in the dashboard.
Commenter avatars come from Gravatar.