What is blockchain?

"""""""Blockchain is the world's leading software platform for building decentralized applications.

1. Blockchain is a digital ledger that records transactions across many computers so that the record cannot be altered retroactively without the alteration of all subsequent blocks and the consensus of the network.

2. Use cases include cryptocurrencies like Bitcoin, secure data storage, secure voting, NFTs, DeFi &ampand more!

3. To learn about Blockchain, Visit Yschool

https://yschool.in/