Two methods to support the net work, proof of work, and proof of stake. Proof of work is decentralized which is protected by the number of nodes, you need 51% control to manipulate the network. Proof of stake centrally controlled. Meaning controlled by the few therefore all you need is 51% control to manipulate change modify and steal.
Two methods to support the net work, proof of work, and proof of stake. Proof of work is decentralized which is protected by the number of nodes, you need 51% control to manipulate the network. Proof of stake centrally controlled. Meaning controlled by the few therefore all you need is 51% control to manipulate change modify and steal.