Bitcoin takes an hour to confirm, there are other cryptocurrencies that take much less time. Bitcoin also has the fee problem, and more recently Ethereum. Othe

Bitcoin takes an hour to confirm, there are other cryptocurrencies that take much less time. Bitcoin also has the fee problem, and more recently Ethereum. Other cryptocurrencies like Bitcoin Cash with larger block sizes don't have the same transaction fee problems. Cryptocurrencies are still relatively new. Most of the problems are being solved and the technologies are improving rapidly.