A useful contribution, another attempt to quantify the cost of attacking BTC, which is "defended" in part by burning energy. https://papers.ssrn.com/sol3/paper

A useful contribution, another attempt to quantify the cost of attacking BTC, which is "defended" in part by burning energy. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4727999 https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4727999