A brand-new X account named Matthew just dropped a thread on May, 2026, claiming to have unmasked the crypto sleuth ZachXBT. Matthew says ZachXBT is actually Zachary Wolk from Kingsland, Texas, and used to be a competitive swimmer in Austin. He backed up the claims using a federal lawsuit (Huang v. Wolk), a swimming database (Swimcloud), and a local Texas newspaper.
The person behind the account also claimed ZachXBT pocketed over $5 million in donations and fees from big crypto players like Binance, Justin Sun, Kraken, Polygon, Optimism, Hyperliquid, Bybit, and Paradigm. Matthew pointed out that after Hyperliquid handed ZachXBT 10,000 HYPE tokens (about $600,000) back on January 18, 2026, he suddenly stopped digging into them, basically hinting that he was paid to stay quiet.
Matthew also pointed to an incident on February 23, 2026, where ZachXBT teased a big deep dive into “Axiom.” Apparently, this led to some insider trading on Polymarket, with 12 newly created wallets profiting over $1.2 million. The guy behind the thread claimed that ZachXBT’s habit of reaching out to targets for comment (part of his standard disclosure practice) basically leaked the info before it was even out.
More critically, Matthew accused ZachXBT of violating U.S. federal law by posting a $10,000 bounty requesting “passport or government-issued ID details” for Vova Sadkov (LAB founder). Under 18 U.S.C. § 1028, Matthew argued, trafficking in passport documents carries up to 15 years in federal prison.
The thread also mentioned that ZachXBT sold $3.87 million in ZACHXBT meme tokens, which were just dumped into his wallet. Matthew called this a “rug pull” on his own followers (so no others could rug them first).
Key allegations at a glance
- The Dox: Someone finally put a name and face to the legend, claiming he’s actually Zachary Wolk from Texas.
- Playing Favorites: There’s talk that he skips over his big-name donors like Binance and Hyperliquid when he’s digging for dirt.
- Leaky Research: Critics say his habit of asking targets for comments basically tipped off insiders, leading to $1.2 million in shady Polymarket trades.
- Legal Trouble: That $10k bounty he offered for someone’s passport info might have actually crossed into federal crime territory.
- The Meme Coin Flip: He reportedly banked nearly $4 million by selling off half the supply of a meme token that was dropped into his wallet.
Matthew’s stated message
To this point, Matthew claims he is “just a dude from a small Eastern European country” and a futures trader. He stated that he followed ZachXBT for over a year and noticed changes in the investigator’s behavior over the past six months: “paranoia, acting like he’s a god, a lot of strange things.” Matthew’s stated goal is not to destroy ZachXBT but to apply the same standard of scrutiny that ZachXBT applies to others: “The standard you apply to others applies to you too.”
What ZachXBT has said (so far)
At the time of writing, ZachXBT has not issued any public response or rebuttal to the allegations. His X account remains active, but no reply thread has been posted.
Community reactions
For many Web3 people, this is something very rare, like Matthew’s X profile itself, being new with a first so polemic post. From defenders to accusers, this may turn into a long discussion on X and the crypto community.
Moreover, another community member commented that this is a “(poorly) coordinated campaign against ZachXBT,” spotting a “ZachXBTfraud” user on Wikipedia, coincidentally trying to add “Zach’s” picture to the page.
