Binance announced on Thursday that it is investigating reports of a potential security issue after its founder, Changpeng Zhao, indicated the incident resembles a hack. The exchange estimated the total impact at approximately $6.3 billion, which could mark one of the most significant security events in the industry's history. Although the full extent of any damage remains unclear and Binance has not explicitly confirmed that funds were stolen, the company stated its teams are working around the clock to resolve the situation.
In a statement, a Binance spokesperson assured users that their funds remain completely safe while security teams urgently review all relevant information. The exchange posted on X that it is collaborating with blockchain partners to freeze affected assets, reporting that roughly $3 billion has been frozen on-chain so far. Initial investigations suggest the incident may involve a compromised DevOps engineer's laptop, which allegedly allowed an attacker to access a service container and submit unauthorized withdrawal transactions. However, Binance noted there is currently no evidence of any wallet private key leaks.
Consequently, all deposits and withdrawals have been temporarily suspended while the exchange conducts security checks and coordinates with law enforcement. Major stablecoin providers also took action in response; Tether CEO Paolo Ardoino announced on X that over $1.5 billion in currency related to the potential hack was frozen. Similarly, Circle co-founder Jeremy Allaire stated his company froze more than $800 million in coordination with authorities. Following the news, the price of Bitcoin dropped 3.2% late Thursday, falling below $79,000.
Changpeng Zhao, who founded Binance in 2017 and stepped down as CEO in 2023 after pleading guilty to a felony regarding money laundering failures, addressed the situation on social media. Although he no longer manages the company, Zhao emphasized that user funds are safe and expressed his expectation as a shareholder that all funds will be fully covered. Zhao was pardoned by President Donald Trump in 2025 after serving time for violating the Bank Secrecy Act, becoming the first person sentenced to prison under that law.
Sources: NPR News.