What is a Blockchain exactly?

A blockchain is a set of transactions arranged in a series of blocks. A set of transactions packed together is called a block; a series of blocks is called a blockchain. To put it simply, a blockchain is a series…

A blockchain is a set of transactions arranged in a series of blocks. A set of transactions packed together is called a block; a series of blocks is called a blockchain. To put it simply, a blockchain is a series…

Currently, it is assumed that the richest Bitcoin owner is Satoshi Nakamoto, who holds over 1 million Bitcoins in different addresses.

A cryptocurrency is a digital currency which is created inside a digital ledger called blockchain.

Yes, you can buy Bitcoin on a blockchain. When you buy a Bitcoin, it is simply transferred from one blockchain address to another (yours).