[ZachXBT Questions Circle's Freezing of 16 Business Hot Wallets Holding USDC] According to ZachXBT, Circle froze the USDC balances in 16 cryptocurrency business hot wallets the previous evening. The affected parties stated that this action stemmed from a U.S. civil case whose details have not yet been disclosed. ZachXBT noted that these addresses appear to belong to wallets operated by exchanges, casinos, and forex platforms, with no apparent connection between them. This move has already impacted the operations of the related businesses.