Bitcoin scratchcard / Prepaid card

bitcoin Price Trapped in Key Make-or-Break Trading Range View bitcoin is trapped in a trading range defined by the 200-week simple moving average and the 200- week exponential moving average, currently at $3,404 and $4,106, […]

Yahoo! Japan Plans To Launch Crypto Exchange In 2019 After $19 Мln Buyout, Report Says The Japanese arm of internet giant Yahoo! will open a cryptocurrency exchange “in April 2019 or later” local media Nikkei […]

A bitcoin transaction is typically considered secure after 6 confirmations. Each confirmation, added roughly every 10 minutes, decreases the risk of double-spending, ensuring the transaction is irreversible and trustworthy.