
Investors can look to one natural gas exchange-traded fund, the United States Natural Gas Fund (UNG), as well as uranium and the Global X. You get $5 for free by opening an account at Stockpile here. Furthermore, there have been hard forks (i.e. splits) into things like Bitcoin Cash. Now, buying bitcoin is only a two-minute walk away from my office. The entire process took less than 10 minutes. To buy the bitcoin, I entered my phone number.