
In this YouTube short, The Art Of Crypto recounts the January 2018 Coincheck hack, one of the largest cryptocurrency thefts ever, where over $500 million worth of NEM tokens were stolen from the Japanese exchange’s hot wallet. The speaker explains that the attackers exploited a vulnerability in the exchange’s security system to access the hot wallet, moved the tokens to multiple other exchanges, and cashed them out. While NEM developers built a tracking system that identified and froze some of the illicit accounts, a large portion of the stolen funds remains missing and Coincheck could only return a fraction, leaving many users with heavy losses. The video closes with the security reminder “not your keys, not your coins” and a call to follow for more content.






