there's something written about transaction speed on their whitepaper, maybe you should check it out on their website.
Thank you. I'll check the homepage.
Um..what kind of coins did you buy? are they integrated with blockchain system?
I'm really noob since I know nothing much of crypto... I'm so afraid to buy anything yet

you can google it, look up for it on twitter or facebook, maybe watch a few videos about it on youtube.
you gotta study about it before you go for it