How about if i send about 0.01 ETH. Am I received same as 0 ETH ?
Thank you!
yes of course,
if you send more than 0 ETH, we will consider it as a donation

I mean, there's no multiple?
If i send 0 ETH i will get 500 CCN
How about if i send 0.01, am i still get 500 CCN?
however much you send will only get 500 CCN for 1 time claim. And 1 ERC20 wallet address is only allowed to make 1x claims