Well, in that sense Nano is immune too: every honest node agrees that only the owner of the private key can change the wallet balance. Only thing 51% can do is stall the network, it doesn't allow double spends or…
Well, in that sense Nano is immune too: every honest node agrees that only the owner of the private key can change the wallet balance. Only thing 51% can do is stall the network, it doesn't allow double spends or…