Dev, correct start page,
4294967296 is 2^32, not 2^36
2^36 = 68,719,476,736
So could you specify again, how many coins total ?
Sorry for the little error, I changed it to 2^32, total number is 4294967296.

Finally came up with something decent looking, please delete my ugly first try

Aw2gJHtV7p2xz78QgHN2poVJKtuhZQ68Nf
This is a much better logo, thanks for your excellent work!!