$BTC spent 5 hours and was taken away 665,000 US dollars; yet the mainnet reserves only shrank by this small portion. The cross-chain OFT vulnerability on the Base chain somehow minted shadow tokens worth more than 40 billion in face value out of thin air. Luckily, the team promptly shut down the bridge. Now the big platforms have paused deposits and withdrawals; I think this round of SAND liquidity recovery still needs to wait for the official snapshot compensation to take effect