DeFi Exploits Can’t Be Pinned on Flash Loans, Industry Leaders Say – Coindesk

Nine months ago, in a Denver convention center, a booth sat empty.

Littered with token stickers, the table was supposed to hold the physical representatives of decentralized finance (DeFi) protocol bZx. It remained empty, however, as the team struggled to make sense of the digital forces twisting their young project. 

bZx, as they would come to find out, was 2020’s flash loan “patient zero”.


AFTER THE HACK: DeFi protocol bZx’s booth sits empty at ETHDenver.
(CoinDesk archives)

Flash loans remain the common thread through all those recent attacks. These DeFi-native tools enable a savvy investor to take out unbacked loans and amass leverage behind a position. For example, Monday’s Origin Protocol attacker pulled a 70,000