According to ChainCatcher, on-chain analyst @ai_9684xtpa posted on X that the address marked by the US government transferred about $2 billion worth of BTC. The address of about 29,800 bitcoins transferred this time was used to store some of the tokens seized by Silk Road in November 2020 (a total of 69,369 coins). The last operation was four months ago. This operation may be for selling, or it may just be a regular fund transfer, because there was also a wallet fund transfer operation on April 2. The specific situation depends on the follow-up.