The Block analysts came to the conclusion that the amount of funds withdrawn from centralized exchanges by hackers reached $ 1.3 billion.
According to the researchers, 61% of the funds from this amount were acquired by hackers during 2018. Below is a graph illustrating the growth dynamics of the amount of funds stolen from exchanges:
Cumulative amount stolen from cryptocurrency exchanges
Also, analysts presented the top 10 hacker attacks by the amount of stolen sums:
Ten largest cryptocurrency exchange hacks
The lead is the Japanese Coincheck hacked in January 2018. It is followed by the largest of its time Mt. Gox. The South Korean Bithumb, who suffered few days day, is ranked 8th in this ranking.