Key Takeaways
- • Binance replaced 100% of the more than $6 billion stolen in the October 29 hack by November 2, according to The Hindu's explainer.
- • The breach unfolded over roughly 20 minutes, with customer accounts reported as being unexpectedly emptied early on October 29.
- • Binance's preliminary investigation points to a "compromised" laptop belonging to one of its engineers that may have enabled unauthorised withdrawal transactions.
- • Binance had established the Secure Asset Fund for Users (SAFU) in July 2018 specifically to protect user assets in security breaches or platform-level incidents.
- • The hunt for the culprit and the broader recovery process were still ongoing at the time of reporting.
Summary
Binance, the world's largest cryptocurrency exchange, suffered what The Hindu describes as the largest crypto hack in history on October 29. Early that morning, many customers began receiving messages that their accounts were being unexpectedly emptied. Over about 20 minutes, more than $6 billion in assets was stolen. By November 2, Binance had replaced 100% of the stolen amount to affected customers, a restitution timeline the publication characterises as remarkably short given the scale of the incident.
The recovery was enabled in part by a reserve mechanism Binance established in July 2018: the Secure Asset Fund for Users (SAFU), created "to protect user assets in extreme cases, such as security breaches or platform-level incidents." According to the article, the fund was designed for exactly this kind of event.
On the technical side, cryptocurrency transactions rely on a multi-layer authentication structure involving public keys and private keys held by each user. Binance's preliminary investigation, as cited by The Hindu, points to a "compromised" laptop belonging to one of its engineers, which could have allowed the attacker to submit unauthorised withdrawal transactions.
As of the article's publication on November 3, 2026, the search for the perpetrator and the wider recovery process were continuing, though the article notes that the impact on customers had been substantially mitigated.
The recovery was enabled in part by a reserve mechanism Binance established in July 2018: the Secure Asset Fund for Users (SAFU), created "to protect user assets in extreme cases, such as security breaches or platform-level incidents." According to the article, the fund was designed for exactly this kind of event.
On the technical side, cryptocurrency transactions rely on a multi-layer authentication structure involving public keys and private keys held by each user. Binance's preliminary investigation, as cited by The Hindu, points to a "compromised" laptop belonging to one of its engineers, which could have allowed the attacker to submit unauthorised withdrawal transactions.
As of the article's publication on November 3, 2026, the search for the perpetrator and the wider recovery process were continuing, though the article notes that the impact on customers had been substantially mitigated.
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