- Дата: 16-09-2022, 03:26
Though Mr Nakamoto’s refined design has thus far proved impregnable, tutorial researchers have recognized techniques that might permit a sneaky and effectively financed miner to compromise the block chain without direct management of 51% of it. And getting management of an appreciable fraction of the network’s assets seems to be less unlikely than it used to. As soon as the purview of hobbyists, bitcoin mining is now dominated by giant "pools", by which small miners share their efforts and rewards, and the operators of big knowledge centres, many based in areas of China, comparable to Interior Mongolia, where electricity is cheap.