ZachXBT Accuses Arthur Hayes of Pumping Tokens Before Selling

On-chain sleuth ZachXBT has publicly challenged former BitMEX CEO Arthur Hayes over a series of trades that appear to show a pattern of promoting tokens to his large following before quickly selling them. The confrontation, captured in a market update from WuBlockchain, centers on Hayes’ sudden exit from Worldcoin’s WLD token just days after he expressed bullish views.

ZachXBT, known for tracing suspicious on-chain activity, pointed out that Hayes had recently liquidated his WLD position only after weeks of signaling confidence in the project. The investigator then noted similar trading patterns in NEAR, HYPE, and ZEC—tokens Hayes had also spoken favorably about in public forums before selling. Notably, ZEC was among the top weekly gainers recently, as highlighted in BlockchainReporter’s weekly crypto gainers report, raising questions about whether promotional posts amplify retail buying pressure that influencers subsequently offload.

A Pattern of Bullish Posts and Fast Exits

Hayes defended his actions, stating in his reply that he had simply executed trades based on his personal objectives. However, ZachXBT quickly countered that the optics were troubling—arguing that it was difficult to reconcile weeks of bullish commentary with a rapid, full liquidation of the same asset. The investigator’s main question was direct: how much exit liquidity did his followers provide?

The exchange has drawn fresh attention to a behavior that many market watchers consider an open secret in crypto. High-profile accounts with thousands of followers can move prices with a single post, and the lack of real-time disclosure turns their trading into a one-way mirror. For retail participants who rely on these signals, the aftermath can be costly when the influencer has already exited.

Influencer Power and the Retail Reality

Unlike traditional financial analysts, crypto personalities often promote tokens without formal disclosures, and their followers—many of them retail traders—can be left holding the bag when sentiment shifts abruptly. This pattern is not new, but the advent of on-chain analytics has made it easier to detect and publicize. ZachXBT’s method of correlating wallet activity with social media postings strips away the ambiguity that once protected these moves.

Hayes has not been accused of violating any law, and his defenders may argue that profitable trading is the point. Still, the gap between public commentary and private positioning is an ethical fault line that keeps widening. For projects like Worldcoin, which rely on community trust, the episode adds another layer of uncertainty around how token narratives are manufactured and then discarded.

Regulatory Shadows and What Comes Next

The incident arrives at a time when U.S. lawmakers are debating the most significant crypto market structure legislation in years. A recent effort by banks to derail the crypto bill just days before a Senate vote underscores the intense focus on how digital asset markets should be policed. While that bill primarily targets exchange regulation and stablecoins, behavior like ‘touting and dumping’ could eventually fall under sharper regulatory scrutiny if lawmakers expand anti-manipulation provisions.

What remains unclear is whether Hayes’ actions broke any platform rules or if they simply crossed an ethical line. Crypto Twitter has no standard code of conduct, and exchanges rarely intervene unless a clear pump-and-dump scheme is proven. For now, the community is left weighing a pattern of trades that looks coordinated on-chain, even if the intent is defended as ordinary market activity.

Worldcoin’s WLD token itself saw a sharp drop after Hayes disclosed his exit. Though not unusual for a speculative altcoin, the timing suggests that even a single prominent trader’s move can influence intraday price action when it is telegraphed after the fact. As on-chain data tools become more accessible, the gap between what influencers say and what they do will only become harder to hide.