THORChain, a decentralized cryptocurrency exchange protocol, processed a record $4.6 billion weekly trading volume.The surge in trading activity was driven by the Bybit security breach, where hackers stole $1.4 billion in ETH.THORChain was used as one of the main platforms to launder the stolen funds, with the entire 499,000 ETH being laundered within 10 days.From the laundering activity, THORChain earned $5.5 million in fees.