CZ's prison memoir just turned into a tell-all that reignited the ugliest founder feud in crypto history.

The Summary

The Signal

The Binance founder's post-prison book tour just went off the rails. CZ wrote that he knows "for a fact" someone informed Chinese authorities about Huobi founder Li Lin, leading to Li's detention in 2023. While CZ didn't name names in the book, the crypto community apparently connected dots to Star Xu, who runs rival exchange OKX.

Star Xu went nuclear on X. He flat-out called CZ a "habitual liar" and denied any involvement in Li's arrest. Then Xu reminded everyone about old allegations that he forged a contract during the early Chinese exchange wars, a claim CZ has apparently repeated for years. The contract forgery story goes back over a decade, to the wild west days when Chinese founders were battling for crypto exchange dominance before Beijing cracked down.

What makes this different from standard Twitter beef is the context. These aren't just business rivals trading insults. In China's current environment, being labeled an informant or having your name attached to someone's arrest carries real weight. Li Lin hasn't been seen publicly since his detention. The Chinese government doesn't play games with crypto founders, and a snitching accusation in that environment isn't just reputation damage, it's potentially dangerous.

The timing matters too. CZ just got out of a U.S. prison for money laundering violations at Binance. He could have written a sanitized comeback story. Instead, he chose to air decade-old grievances and make claims about who might have talked to Chinese authorities. That's either remarkably tone-deaf or deliberately provocative.

The Implication

Watch how this plays out in Chinese crypto circles. If Star Xu keeps pushing back this hard, it means the snitching allegation actually threatens his standing in a community that still has deep ties to mainland China despite the official ban. For everyone else, this is a reminder that crypto's early history is full of unresolved founder drama that can resurface anytime someone decides to write a memoir. The industry keeps pretending it's moved past the wild west days. It hasn't.


Sources: Protos | BeInCrypto | CoinTelegraph