I had a friend send me 100$ btc and it's been over an hour and it's still 0/3 confirmation. I normally get them instantly or 30 minutes tops. Is their an issue?
Mainly The Speed Of Transaction Depends Upon Two Factors:-
1) If the Sender Pay Low Fees than the Recommend Fee then Also the transaction Will be Slower....
3) Or if the Bitcoin Network is Not Strong then It Takes Time For Confirming Transaction......