what purpose will be create the block chain ??what are the benefit of this
the blockchain is the main role of this in cryptocurrency
blockchain can be ready by public
and it maintain a record of the transaction between the people
A global network of computers uses blockchain technology to jointly manage the database that records and transactions. That is managed by its network, and not any one central authority. Decentralization means the network operates on a user-to-user (or peer-to-peer) basis