USD is the only global currency atm tho.
LOL, Bitcoin can't replace USD, Bitcoin still a baby. i'm not sure Bitcoin can be a real global currency, it's just alt currency but it will big and will be a global alternative currency. the fact is there are still a lot people still choose a paypal than bitcoin, it's prove if Bitcoin can't replace fiat, but it became a global alternative currency.
Bitcoin is a baby but it has started to walk , i see especially my friends time by time are more interested about bitcoin but as anyone are afraid to invest because of decline. Fiat has it own place and can't be replaced by bitcoin but online bitcoin is competitive.
That is the point, still need some problem which should to solved(block size i means ).
people afraid to invest is because bitcoin price is volatile with significantly, bit for who believe to bitcoin they will haven't doubt.
I`m just more worried on the bitcoin split.
And since most common users only know one wallet or the normal person coming to bitcoin will have a hard time what the 2 differences are lol.
What is the bitcoin split?