LESSON
Agreement Mechanism
Consensus means an agreement, a generally accepted opinion by a group of people
coming to an agreement that this is the copy of the ledger that needs to be maintained
throughout the network. Now, before we go ahead and understand what is consensus, what is this
agreement mechanism? Let us just revise the things that we have learned till now. The first thing is
Blockchain uses a peer to peer network architecture. It uses a distributed computing network
topology.