Binance Confirms Suspected $2.5B Hack, Freezes Funds as Market Plunges

Key points

• On October 29 at 20:24 UTC, 167,464 ETH and 63 tokens, including $1.6 billion in Tether, moved from Binance wallets to a new address funded via Tornado Cash.
• Binance founder Changpeng Zhao stated the transfer 'does look like a hack' but expects user funds to be fully covered by the exchange's reserves.
• Tether and Circle froze over $1.567 billion and $823 million respectively, with Ripple halting $200 million, totaling $2.54 billion in frozen assets.
• Bitcoin fell 3.2% to under $79,000, while Ether and Solana dropped nearly 4% and 3% respectively following the news.
• Binance suspended Alpha trading and stated it is actively investigating the 'potential security issue' without confirming customer losses.

Background

This incident follows a series of major crypto breaches, including the $387 million Bitget hack in September 2026 and the $1.5 billion Bybit attack in 2025. The current event dwarfs previous thefts, potentially becoming the largest crypto hack in history if estimates hold.

How outlets are covering it

While BeInCrypto and Tree News emphasized the suspicious use of Tornado Cash and rapid fund movement as indicators of a breach, Binance initially maintained it was investigating a 'potential security issue' without confirming theft. Axios highlighted the unprecedented scale, noting estimates ranged from $1.7 billion to $5.7 billion, and emphasized Binance's ability to absorb losses due to its size. CNBC and The Guardian focused on the immediate market reaction and the coordinated freezing of funds by stablecoin issuers to limit damage. All sources agreed that user funds were stated to be safe by Binance leadership, despite the lack of official confirmation of the breach's total scope.

Why it matters

The incident tests the resilience of the world's largest crypto exchange and the effectiveness of emergency reserve funds. The rapid freezing of $2.54 billion by stablecoin issuers demonstrates a coordinated response to mitigate customer losses, while the market volatility highlights the systemic risk of large-scale hacks in the cryptocurrency sector.

What to watch

Binance is expected to provide verified updates through official channels as its security teams review the incident. The total value of assets impacted remains unconfirmed, with some analysts estimating up to $6 billion linked to the exploit. Market stability will depend on whether the exchange can fully cover any confirmed losses without triggering a broader panic.