Nowadays blockchain is the mostly used database system. People are using blockchain technology in every sectors such as - economy, security, health, tourism, business, food, energy etc. And this led to create the world's largest supercomputer via distributed computation. Currently data are growing too big in size which has caused a great need for additional computing power. So, it's a really great problem. The only solution is now blockchain. If every computer are connected to the blockchain technology and running with a limited capacity then the total sum will be greater than any Supercomputer exists now.