What happened in the Binance hack
On Thursday, October 29, users and blockchain trackers noticed large amounts of crypto leaving Binance's hot wallets. A hot wallet is a wallet connected to the internet, used to process everyday withdrawals. Binance first said it was "actively investigating" a potential security issue. Later it confirmed a security incident and suspended withdrawals on multiple networks as a precaution.
Binance said its early investigation points to a compromised laptop belonging to a DevOps engineer. A DevOps engineer manages the systems that run a company's software. The company says that access let an attacker reach a "service container" and submit unauthorized withdrawal transactions. Binance also said it found no evidence that any wallet private keys leaked, and it promised a detailed technical report after the investigation.
Binance hack: key facts
- Amount: About $6.3 billion, and the number may change.
- Frozen: About $3 billion has been frozen so far. Tether froze about $1.77 billion and Circle about $825 million.
- Cause: Binance says a hacked laptop of one engineer let the attacker send out unauthorized withdrawals. It found no sign that wallet keys leaked.
- Who did it: Binance has not said. TRM Labs says it is "highly confident" the North Korea-linked group TraderTraitor is behind it.
- Withdrawals: Paused. Binance says they should start resuming within 48 hours. Deposits are working.
Crypto market reaction
Crypto prices fell. Bitcoin dropped about 2.8% to around $78,490, Ether fell about 3.8%, and BNB fell about 3.5%, according to CNBC.
Why it matters
Binance serves hundreds of thousands of people, so a hack of this size raises questions about the safety of funds held on exchanges. The speed of the freezes, by Tether, Circle, Ripple and others, shows that stablecoin issuers can stop some stolen money. Not all of it, though. TRM says the attacker still holds more than 420,000 ETH and 18,270 BTC, worth about $2.4 billion, which issuers cannot freeze.
What users should do
- Use only official Binance channels for updates.
- Do not click unofficial links or share account details. Binance has warned about this, and scammers often copy hacks like this one.
- Do not trust anyone who offers to "recover" funds for a fee.
What happens next
Binance says withdrawals should start to resume within 48 hours, and that it will share a detailed post-mortem and publish only confirmed figures. The final totals for what was stolen, frozen and recovered may change as the investigation continues.
FAQs
Is my money on Binance safe?
Binance says yes and promises to cover all losses. Its investigation is not finished, so watch its official channels.
Can I withdraw from Binance now?
Not yet. Binance says withdrawals should start resuming within 48 hours.
Is Binance insolvent?
Binance has not said that. It says it will cover all losses.
Who hacked Binance?
Binance has not named anyone. TRM Labs blames a North Korea-linked group, but this is not confirmed by Binance.



