Where to Buy OKB
These are the Exchanges where you can Buy OKB today:
| $26,200,000,000 | 370,000 | 34 | 378 | 456 | 2017 | |
| $23,700,000,000 | 290,000 | 10 | 657 | 843 | 2016 | |
| $23,100,000,000 | 840,000 | 46 | 329 | 737 | 2017 | |
| $19,800,000,000 | 90,000 | 4 | 289 | 440 | 2020 | |
| $12,300,000,000 | 400,000 | 2 | 1,028 | 1,185 | 2018 | |
| $8,630,000,000 | 160,000 | 10 | 672 | 1,120 | 2018 | |
| $6,730,000,000 | 330,000 | 7 | 732 | 961 | 2018 | |
| $6,200,000,000 | 300,000 | 15 | 2,255 | 2,741 | 2018 | |
| $6,100,000,000 | 210,000 | 23 | 339 | 438 | 2021 | |
| $5,880,000,000 | 140,000 | 25 | 272 | 385 | 2021 |
