| 0.01 C20 cost | 0.000049 QTUM |
| 0.1 C20 cost | 0.000492 QTUM |
| 0.2 C20 cost | 0.000984 QTUM |
| 1 C20 cost | 0.004920 QTUM |
| 5 C20 cost | 0.024602 QTUM |
| 10 C20 cost | 0.049203 QTUM |
| 50 C20 cost | 0.246017 QTUM |
| 100 C20 cost | 0.492033 QTUM |
| 1000 C20 cost | 4.920330 QTUM |
| 10000 C20 cost | 49.203303 QTUM |
| 100000 C20 cost | 492.033030 QTUM |