Hackers drain $6 billion from crypto exchange in single strike

A major cryptocurrency exchange confirmed Friday that it lost $6 billion in a single coordinated attack, the largest known theft of digital assets to date. The breach occurred over the course of one day, with funds moving out of the platform before security teams could freeze the accounts.

The exchange disclosed the incident in a public notice issued late Friday evening. The company stated that the attackers exploited a vulnerability in its smart contract infrastructure. Once the flaw was accessed, the threat actors withdrew the assets into external wallets. The total value of the stolen funds was calculated at $6 billion based on market prices at the time of the transfer.

Investors who held funds on the platform reported seeing balances drop to zero during the attack window. Some users described the loss as immediate and total. The exchange said it is working to identify the specific wallet addresses where the stolen funds were parked. A team of security engineers is currently tracing the movement of the assets across multiple blockchains.

The company has not yet named the group responsible for the hack. However, internal communications reviewed by staff suggest the attack was sophisticated and targeted. The attackers used a series of automated transactions to move the money quickly. This speed made it difficult for the platform’s automated defense systems to intervene.

Regulators in several jurisdictions are monitoring the situation. The Securities and Exchange Commission announced it is aware of the incident and is gathering information from the exchange. Other agencies are reviewing whether the breach meets the threshold for a formal report. No immediate trading halts have been ordered for related assets.

The exchange plans to convene a special meeting of its board to discuss the next steps. A recovery fund is being considered to address potential claims from affected investors. The platform said it will share more details on the timeline of the attack and the specific technical failures in a follow-up report. That report is expected to be released within the next few days.

Market analysts note that the scale of the loss has intensified scrutiny of the security measures used by large crypto platforms. The incident has prompted a wave of audits across the sector. Several competing exchanges have begun reviewing their own smart contract code for similar vulnerabilities. The $6 billion figure stands as a stark reminder of the risks involved in holding digital assets on centralized platforms.