According to the on-chain data, after the US government address (Bitfinex hackers seized funds) withdrew $6.57 million worth of stablecoins from Aave half an hour ago, the funds were transferred to the "0x34... 0a9f" address, which then exchanged about 5.45 million USDC for 2135.27 ETH. It is temporarily impossible to confirm the specific operation motive of this address.