| 0.01 XEM cost | 0.003057 OPT |
| 0.1 XEM cost | 0.030571 OPT |
| 0.2 XEM cost | 0.061143 OPT |
| 1 XEM cost | 0.305713 OPT |
| 5 XEM cost | 1.528566 OPT |
| 10 XEM cost | 3.057131 OPT |
| 50 XEM cost | 15.285656 OPT |
| 100 XEM cost | 30.571312 OPT |
| 1000 XEM cost | 305.713119 OPT |
| 10000 XEM cost | 3,057.131188 OPT |
| 100000 XEM cost | 30,571.311885 OPT |