| Code | Name | Supported |
|---|---|---|
| OMG | OMG Network |
|
| OMIKAMI | AMATERASU OMIKAMI |
|
| OMNI | Omni Network |
|
| ONDO | Ondo Finance |
|
| ONG | Ontology Gas |
|
| ONIT | ONBUFF |
|
| ONL | On.Live |
|
| OOKI | Ooki |
|
| OPEN | Open Platform |
|
| OPENAI ERC | OpenAI ERC |
|
| OPIUM | Opium |
|
| OPNN | Opennity Token |
|
| ORAIX | OraiDEX Token |
|
| ORBS | Orbs |
|
| ORC | Orbit Chain |
|
| ORDER | Orderly Network |
|
| ORME | Ormeus Coin |
|
| ORN | Orion Protocol |
|
| OROX | Cointorox |
|
| ORS | OriginSport Token |
|
| OSA | OSAToken |
|
| OST | OST |
|
| OTN | Open Trading Network |
|
| OXT | Orchid Protocol |
|
| OXY | Oxygen Ecosystem Token |
|