DeFi protocol dForce tweeted that the attackers have returned all stolen funds to the project multi-signature addresses on Arbitrum and Optimism, and all affected users will be compensated. Officials will announce details of fund distribution in the next few days.

dForce added: "Shortly after the incident, we began speaking with the attacker, who came forward as a white hat. We have agreed to provide the bounty and will abandon all ongoing investigations and enforcement actions."