The world of cryptocurrency has been rocked by what industry insiders are calling the “largest bank heist in human history”. Binance, which is a digital asset exchange, suffered a massive security breach that saw billions of dollars drained from the platform in a matter of minutes.

1. The scale: $6.3 billion stolen in record time

According to blockchain intelligence firms TRM Labs and Chainalysis, digital assets worth an astonishing $6.3 billion (£4.7 billion) were taken during the security exploit. This shatters previous records, far eclipsing the $1.5 billion stolen from a Tokyo-based exchange the previous year. Industry experts describe it as the largest cryptocurrency hack to date and one of the biggest financial heists ever recorded. Remarkably, blockchain analysts noted that the attacker managed to move billions of dollars across eight different blockchain networks in roughly 15 to 20 minutes.

2. Who carried out the attack?

Formal investigations are ongoing, and Binance co-CEO Richard Teng states that official attribution has not yet been finalised. However, blockchain analysis firms have pointed the finger with “high confidence” to , an elite state-backed hacking unit associated with . Experts note that the preparation, techniques and rapid execution of the attack closely match previous state-sponsored campaigns orchestrated by North Korean cyber operatives.

3. How did the hack happen?

Initial investigations suggest that the sophisticated breach may have originated from a compromised laptop belonging to a DevOps engineer at Binance. However, experts emphasise that this was not a simple “one-click” action or an isolated permissions exploit. The attacker spent at least 36 hours preparing for the strike, systematically bypassing internal defences to execute unauthorised withdrawals and rapidly siphon funds across multiple decentralised networks.

4. Who is at risk? (and what about customer funds?)

Following the breach, Binance temporarily suspended all customer deposits and withdrawals while security teams secured wallet infrastructure. Understandably, the news sent shockwaves through the market, causing Bitcoin to drop more than 3% to a six-week low, alongside declines in exchange-linked stocks.

However, exchange leadership has moved quickly to reassure users. Binance co-founder Changpeng Zhao posted on X that “User funds are safe!”, while co-CEO Richard Teng emphasised: “Bottom line – your money is safe, and we’re covering every loss.”

5. Billions successfully frozen

In a race against time, a co-ordinated effort between Binance, law enforcement and major industry players has managed to intercept a significant portion of the stolen capital. Stablecoin issuer Tether froze nearly $1.57 billion in assets linked to the incident, Circle froze over , and crypto custodian BitGo assisted in securing additional funds. In total, approximately has been located and frozen, though blockchain trackers note that the attacker still controls roughly $2.4 billion in Bitcoin and Ether.

6. Secondary risks: phishing and scam Alerts

Cybersecurity experts are warning that the fallout extends beyond Binance itself. Criminals and opportunistic fraudsters are expected to exploit the widespread confusion and panic among crypto investors on other platforms.

Marijus Briedis, Chief Technology Officer at NordVPN, warns: “Another risk is criminals exploiting the confusion and fear among crypto owners on other platforms. An email claiming your funds are at risk, a fake support account offering help or a message urging you to move your cryptocurrency to a ‘safe wallet’ could be an attempt to steal from you.”

7. How to protect yourself

• Verify channels: Check official updates exclusively through the official Binance app or a trusted website address.

• Ignore unsolicited messages: Avoid clicking on links in text messages, emails, or social media posts offering assistance or claiming your funds are in danger.

• Protect your credentials: Never share your password, multi-factor verification codes, or wallet recovery phrases with anyone.

• Pause and verify: Be deeply suspicious of any communication that creates artificial urgency or pressures you to act immediately.

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