Some people says Blockchain is bigger cryptocurrency? The concept of cryptocurrency is electronic currency, while the concept of blockchain is transparency with my own little understanding about blockchain and cryptocurrency...
What is your own opinion on this?
Blockchain is the best innovation within the past 100 years . so many coins start to create different projects with different blockchain concepts to accept smart contract , decentralized exchanges , digital signature ...etc .
But the real value of blockchain is determined from the running time of the chain ,take bitcoin main chain as example . So cryptocurrency built on the blockchain and expert can't compare them together because the complete each other .