BITCOIN - AN OVERVIEW

?? ?�신?� ?�제 비트코인??구입?�기�??�습?�다. ?��?�??�시만요! ?��????�람?�이 비트코인???�???�야기하??건�??? Progressively more transactions [now, so] the quantity you get paid for each stamp is considerably less and less.??By 2140, it?�s believed all Bitcoins can have entered circulation,