Depth: The Hacker Techniques and Questions Behind the $1.5 Billion Theft at Bybit

BackgroundOn the evening of February 21, 2025, Beijing time, according to on-chain detective ZachXBT, a massive outflow of funds occurred on the Bybit platform. This incident resulted in the theft of over $1.46 billion, making it the largest cryptocurrency theft in recent years.On-Chain Tracking Ana