Noob question. I've gone through the guideline and notice there are requirement for 0.001GAS in the wallet to participate the ICO. I've never send a NEO out before, so I am not sure if it is required to store some GAS for sending NEO out. Anyone know the reason?
I've only transferred Gas from an exchange and back and did not notice if I used GAS or not. If they started using GAS, I didn't know when it started.
The reason, with NEO, GAS is like your transaction fee. It is speculation but this is the reason GAS will cost a lot eventually once NEO have lots of tokens running based of it.