đ¨ Arkham just dropped a bombshellâcalling out the âlargest everâ Bitcoin hack, snagging 127,426 BTC from Chinese mining pool LuBian back in December 2020! Thatâs $3.5B then, now a staggering $14.5B with BTCâs climb. đ LuBian, a big player with 6% of the hash rate, got hit hardâover 90% of their BTC gone on Dec 28, plus another $6M the next day. They even tried messaging the hackers with a reward offer, but no dice. Looks like a weak key-gen algo let brute-force attacks slip through. Hackerâs still sitting on it, last move in July 2024. Crazy stuffâthoughts on this wild turn? đ