Key Takeaways
- Cetus Protocol on Sui blockchain was targeted by a cyberattack, draining multiple liquidity pools.
- Several liquidity pool tokens on Cetus plunged by up to 80% following the incident.
Share this article
Cetus Protocol, a key decentralized exchange and liquidity provider on the Sui network, suffered severe disruption in the early hours of Thursday after over $260 million was drained from its liquidity pools.
Initial reports from users and on-chain data indicate that approximately $11 million worth of SUI was withdrawn from the SUI/USDC liquidity pool on the Cetus Protocol.
Immediately after the incident surfaced, the price of SUI fell sharply by around 7%, dropping to $3.9, according to data from CoinGecko. As of press time, SUI was trading near $3.8.
Meanwhile, numerous liquidity pool tokens on Cetus experienced severe drawdowns, with some plunging by as much as 80% amid the widespread liquidity exodus.
According to Lookonchain, the hacker behind the exploit swapped stolen assets for USDC and bridged them to Ethereum. As of the latest update, the exploiter had spent around $58 million to acquire 21,938 ETH, averaging $2,658 per ETH.
Cetus(@CetusProtocol) on #SUI was hacked and lost more than $260M!
The hacker is converting the stolen funds into $USDC and cross-chaining to #Ethereum to exchange for $ETH, with ~60M $USDC already cross-chained.https://t.co/b0uGu8icXrhttps://t.co/0BpKSaygmr pic.twitter.com/txfxLoImOd
— Lookonchain (@lookonchain) May 22, 2025
Under investigation
In a statement issued shortly after the incident surfaced, the Cetus team said it had paused its smart contract as a precautionary measure following the detection of an anomaly in the protocol.
According to the team, an investigation is underway, and more details will come as soon as they become available.
🚨Alert Announcement 🚨
There was an incident detected on our protocol and our smart contract has been paused temporarily for safety. The team is investigating the incident at the moment. A further investigation statement will be made soon. We are grateful for your patience.
— Cetus🐳 (@CetusProtocol) May 22, 2025
Sui confirmed that it is working closely with the Cetus team to assess the scope of the disruption and will provide updates as available.
At 3:52 AM PT, we became aware of an incident concerning Cetus. The Cetus team has our active support in this ongoing investigation and will provide further updates as soon as they become available. https://t.co/LZwGeaCXvH
— Sui (@SuiNetwork) May 22, 2025
This is a developing story. We’ll give an update as we learn more.
Share this article
