Block Chain Systems

Safedina mos: A lot of people straight jump straight to block chain. I need a block chain, right? And really, in our work, we identify three main properties that make up block chain. It's spectacularly wasteful to have duplicate ledgers in every single note. You can't have a decentralized application when only 50 people can stand up a note and run it. So it's got to be easy enough for people to do on general hardware, and it'sGot to be worth paying those prices.