When Bukele dreams, he dreams big. Back in November, when bitcoin was nearly twice its current value of about $36,000 a pop, Bukele announced a $1 billion “bitcoin bond” to build a new, tax-free city in the shadow of the Conchagua volcano. Powered by geothermal energy from the mountain, the circular, bitcoin-shaped urbanization would be blessed with modern towers, bars, restaurants, a railway and its own airport — presumably in part to accommodate the private jets of high-rolling crypto investors.