Bybit $1.5B Hack: ZachXBT's Lazarus Laundering Probe
Bybit remains operational and has not collapsed. A blockchain investigator known as ZachXBT reportedly infiltrated a Chinese money-laundering network tied to the prior 1.5 billion dollar Bybit hack, helping authorities freeze some stolen funds, per The Block's October 2026 reporting.
Bybit’s $1.5B hack is back in the headlines, this time because of a blockchain investigation rather than a new attack. According to reporting from The Block on October 6, 2026, the researcher known online as ZachXBT infiltrated a Chinese money-laundering network tied to the Lazarus-linked Bybit theft and helped freeze some of the stolen funds. For traders, the news is less about a fresh breach and more about how far on-chain forensics has come since the original incident — and what that means for anyone still deciding whether to keep assets on Bybit or any other centralized exchange.
What did ZachXBT actually find?
The Block’s account, which we’re treating as the lead rather than a complete record, describes ZachXBT embedding himself within a laundering network based in China that was processing funds connected to the Bybit hack. The reported outcome: assistance in freezing a portion of the stolen cryptocurrency. The Block has not (as far as this reporting goes) published a dollar figure for how much was frozen, a precise timeline, or named individuals beyond the network’s alleged ties to the broader case, so we’re deliberately not inventing those details here. What’s notable is the method — a known independent investigator working inside a laundering operation rather than law enforcement alone making the recovery.
This fits a pattern that’s become more common since 2025: pseudonymous researchers like ZachXBT publish findings that blockchain analytics firms and exchanges then act on, sometimes faster than formal cross-border law enforcement channels allow. It’s one of the more visible examples of how blockchain forensics stolen funds tracing has shifted from a reactive afterthought to an ongoing, semi-public process that runs in parallel with the original theft.
How does Lazarus Group launder stolen crypto in the first place?
Lazarus Group, the hacking collective that multiple governments and security researchers have attributed to North Korea, has a well-documented playbook for moving stolen funds: breaking large sums into smaller transactions, routing them through mixers and cross-chain bridges, and eventually funneling proceeds toward over-the-counter desks or regional laundering networks that can convert crypto into usable fiat or goods. The Block’s reporting places a Chinese laundering network inside that chain for the Bybit case specifically. None of this is unique to Bybit, the same general methodology has shown up in attribution research tied to other major exchange hacks over the years, which is part of why blockchain investigators increasingly specialize in following these exact patterns rather than treating each hack as an isolated case.
Is Bybit safe to trade on after the hack?
This is the question most readers actually care about, and the honest answer is: it depends on what you mean by safe. Bybit has continued operating since the original hack, and nothing in this latest reporting suggests the exchange has collapsed or stopped serving users. That’s a different claim from “risk-free.” Centralized exchanges, regardless of brand, carry custodial risk, your funds sit under their control, not yours, until withdrawn. A single large hack, even one followed by a well-publicized recovery effort, doesn’t erase that underlying structure.
If you’re deciding whether to keep funds on Bybit specifically, it’s worth checking the exchange’s own current security disclosures directly on Bybit’s official site rather than relying on secondhand summaries, since policies and disclosures get updated as investigations like this one develop. It’s also worth reading up more broadly on how past exchange hacks have played out before assuming any single incident is unusual.
How does exchange security stack up across the industry?
No exchange can credibly claim to be unhackable, and comparing platforms fairly means looking past marketing copy toward track record and transparency. The table below lays out general, commonly advertised categories to check, treat the specifics as things to verify yourself on each exchange’s current documentation rather than fixed facts, since these programs change over time.
| What to check | Why it matters |
|---|---|
| Cold storage ratio (advertised) | Indicates how much of user funds sit offline, away from hot-wallet attack surface |
| Insurance or reserve fund | Suggests a buffer exists if a breach occurs, though terms and caps vary by exchange |
| Independent security audits | Third-party review is harder to fake than self-reported claims |
| Proof-of-reserves reporting | Lets users verify, at least partially, that claimed holdings are backed |
| Incident response history | How an exchange handled its last breach often predicts how it’ll handle the next one |
| Withdrawal and account controls | Whitelisting, 2FA, and withdrawal delays reduce damage if your own account is compromised |
This kind of comparison matters whether you’re evaluating Bybit, a competitor, or any platform on our independent exchange rankings. None of these checks guarantee safety, but skipping them entirely leaves you reacting to news instead of anticipating risk.
What should traders actually do with this information?
A few practical habits apply regardless of which exchange you use, and regardless of how this specific investigation resolves.
- Don’t keep more on any single exchange than you’re prepared to lose temporarily. Custodial risk doesn’t disappear just because a platform has a good track record.
- Enable withdrawal whitelisting and hardware-key 2FA wherever an exchange supports it, these are cheap to set up and meaningfully reduce account-level risk, separate from exchange-level breaches.
- Read the exchange’s own incident disclosures, not just aggregator summaries, especially for anything involving compensation or reimbursement policy, which varies case by case and platform by platform.
- Treat regulatory and legal status as a moving target. Availability and licensing can shift in your region as scrutiny increases, so check current terms rather than assuming last year’s access still applies.
- Follow credible investigators like ZachXBT with some skepticism toward unverified details, even when the overall findings later prove accurate, early reporting on active investigations is often incomplete by design.
None of this is specific to Bybit. It’s the same checklist worth running before depositing on any centralized platform, and it’s one reason independent, non-affiliated reviews exist in the first place, to separate what an exchange advertises from what’s actually verifiable.
The bigger picture
What’s genuinely new here isn’t the hack itself, which has been public for some time, but the visibility into how recovery efforts actually work. A named, pseudonymous investigator infiltrating a laundering network and contributing to a fund freeze is a rare level of operational detail to get in public reporting. It’s a reminder that the aftermath of a major breach can stretch on far longer than the headline event, with forensics, freezes, and attribution work continuing quietly long after the initial shock fades from the news cycle. For traders, that’s arguably more reassuring than it is alarming, it shows a functioning (if imperfect) ecosystem for chasing stolen funds, even when the original theft runs into the billions.
Frequently asked questions
Is Bybit safe to trade on after the 1.5 billion dollar security breach?
Bybit continued operating through the incident and has not shut down. Whether it is safe enough for you depends on your own risk tolerance, how much you keep on any exchange, and whether you use basic protections like withdrawal whitelists and two-factor authentication. No exchange, including Bybit, can be called risk-free after a breach of this size.
What fees does Bybit charge compared to Binance and OKX?
Bybit, Binance, and OKX all publish tiered maker and taker fee schedules on their official sites, with discounts for higher trading volume or holding native tokens. Exact rates change periodically, so check each exchange's current fee page directly rather than relying on older comparisons. Our fee calculator tool can help you estimate costs once you confirm the live rate.
How does ZachXBT trace stolen cryptocurrency funds on-chain?
ZachXBT is a pseudonymous blockchain investigator known for following transaction trails across wallets, exchanges, and mixing services using public blockchain explorers and open-source intelligence. According to The Block's October 2026 reporting, this approach was used to infiltrate a Chinese laundering network connected to the Bybit hack and assist in freezing some of the stolen funds.
How does Bybit's security compare to other top exchanges after the hack?
Bybit, like most major exchanges, advertises measures such as cold storage, insurance funds, and periodic security audits, though the scale of the prior hack showed those layers are not foolproof. Comparing exchanges fairly means looking at track record, transparency after incidents, and how quickly user funds were addressed, not marketing claims alone.
Is Bybit still available and legal in my country following regulatory attention?
Availability varies by jurisdiction and changes over time as regulators review exchanges after major incidents. Always check Bybit's own regional availability and licensing pages, since restrictions can appear or lift without much notice, and a service being accessible does not automatically mean it is regulated in your country.
How did Lazarus Group allegedly move and launder the funds stolen from Bybit?
Lazarus Group, a hacking collective widely attributed to North Korea by security researchers and governments, has a documented pattern of layering stolen crypto through mixers, cross-chain bridges, and over-the-counter networks. The Block's October 2026 reporting describes a Chinese money-laundering network connected to this case that ZachXBT reportedly infiltrated to help trace and freeze funds.
Will Bybit reimburse users if more stolen funds are never recovered?
Exchanges differ widely in whether and how they compensate users after a breach, and policies can change as investigations continue. If you hold funds anywhere, read the specific exchange's published incident response and terms of service rather than assuming reimbursement is automatic.
What should a trader actually check before depositing on any exchange right now?
Look for recent third-party security audits, a visible track record of how past incidents were handled, clear withdrawal policies, and proof-of-reserves reporting. These checks apply whether you are considering Bybit or any other platform, not just exchanges that have been in the news.