| 0.01 OPT cost | 0.010815 BTC |
| 0.1 OPT cost | 0.108154 BTC |
| 0.2 OPT cost | 0.216308 BTC |
| 1 OPT cost | 1.081541 BTC |
| 5 OPT cost | 5.407705 BTC |
| 10 OPT cost | 10.815410 BTC |
| 50 OPT cost | 54.077049 BTC |
| 100 OPT cost | 108.154098 BTC |
| 1000 OPT cost | 1,081.540979 BTC |
| 10000 OPT cost | 10,815.409787 BTC |
| 100000 OPT cost | 108,154.097873 BTC |