Or you can just use graph theory to make PoW efficient & more secure[1][2]. Skip to page 11 of [1] for a quick visual summary. [1] http://kadena.io/docs/chainw

Or you can just use graph theory to make PoW efficient & more secure[1][2]. Skip to page 11 of [1] for a quick visual summary. [1] http://kadena.io/docs/chainweb.pdf http://kadena.io/docs/chainweb.pdf [2] https://www.youtube.com/watch?v=p1OFJOrgRWw https://www.youtube.com/watch?v=p1OFJOrgRWw