ZachXBT, a pseudonymous crypto investigator, has gained recognition for his role in untangling a $243 million bitcoin theft, believed to be the largest single-victim crypto heist to date. The investigation revealed that Malone Lam, a 20-year-old, allegedly executed the heist by employing social engineering tactics, posing as Google support to manipulate the victim into revealing security codes. Lam is accused of stealing approximately $230 million worth of Bitcoin through this scheme. Since 2021, ZachXBT has received over $1.3 million in donations for his efforts in tracking down crypto scams and thefts, reflecting his significant impact on the crypto community. A recent profile by Wired highlights ZachXBT's journey and the evolution of his investigations, showcasing his experience as both a crypto enthusiast and a victim of previous scams.