CoinDCX Guide / What is Blockchain?

What is Blockchain ?

Blockchain is a distributed ledger and the technology behind cryptocurrencies. It is a ledger that is spread across the network among all peers in the network, and each peer holds a copy of the complete ledger. A block in a blockchain is a collection of data. The data is added to the block in a blockchain, by connecting it with other blocks in a chronological order, creating a chain of blocks linked together.