Singapore-based cryptocurrency exchange Phemex has suffered a security breach, with approximately $29–$31 million siphoned from one of its hot wallets. The platform has suspended withdrawals as a precaution while investigations continue.
The breach was first flagged by crypto security firm Cyvers, which identified unusual transactions originating from the Phemex hot wallet. Blockchain analytics platform Lookonchain later confirmed the stolen assets, which include:
Phemex CEO Federico Variola addressed the incident on social media, reassuring users that the exchange’s cold wallets remain secure and transparent. He stated:
“As we look into a report on one of our hot wallets, rest assured our cold wallets remain safe and can be checked by everyone here. More updates will be posted shortly.”
Phemex has emphasized its commitment to transparency, highlighting its history as the first exchange to publish proof-of-reserves and proof-of-solvency. Users can independently verify the safety of the platform’s cold wallets through its proof-of-reserves system.
The exchange is actively investigating the breach and working on strengthening its security measures. Further updates and details on user compensation will be provided as the situation develops.