According to ChainCatcher, according to Certik data, the Web3 sector lost about $198.3 million in June due to vulnerability exploits, hacker attacks and scams, which is the second highest monthly loss in 2024. In addition, $1.3 million was refunded in security incidents.

Among them, exit scams lost about $4.8 million, flash loans lost about $23.5 million, and vulnerability exploits lost about $171.3 million.