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- Vérifiez maintenant
- Trading
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| Heure | Prix le plus bas | prix le plus élevé | %Chg |
|---|---|---|---|
| 7 derniers jours | -- | -- | -- |
| 30 derniers jours | -- | -- | -- |
| 90 derniers jours | -- | -- | -- |
| 1 an | -- | -- | -- |
| Passé | -- | -- | -- |
OCA (On Chain Aurora) is built around Proof of Contribution (PoC), with a token-burning mechanism designed to drive computing power incentives and token deflation. It aims to build a decentralized, open, and transparent ecosystem for digital trust and value.

