Hello everybody!
I'm huge fan of bitcoin and other cryptocurrencies since 2013.
I was reading this forum for over a year, but didn't register (don't ask me why)
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
In this time I had only good experiences with bitcoin as payment method. I read lots of people got scammed...that's a shame.
The only thing I don't like at bitcoin is transaction time. Why 10 minutes?
![Roll Eyes](https://bitcointalk.org/Smileys/default/rolleyes.gif)
If it would be like dogecoin, it would be fantastic. Is this time fixed, or can be changed?
The 10 minute confirmation could be viewed as equivalent to the 30-day time window after paying with a credit card, since with a credit card a transaction can usually be reversed during that time. With Bitcoin, the 10 minute confirmation time is the time to cement the transaction to be practically irreversible.