Over $117 million in encrypted positions cleared within 1 hour

[Onshore RMB closes at 6.9912 against USD] Onshore RMB closed at 6.9912 against the USD at 16:30 (UTC+8) on January 7, down 99 points from the previous trading day.

[Flow Reviews Security Incident and Fixes Cadence Type Confusion Vulnerability] Flow released a report reviewing the attack incident, where attackers exploited a vulnerability in the Flow network to forge tokens and stole approximately $3.9 million through bridging. The attack did not compromise existing user balances, and most of the forged assets have been stored on-chain or frozen by exchanges. Network validators approved the destruction of all forged assets, and the network resumed operations on December 29, 2025. The attackers deployed over 40 malicious contracts, leveraging a type confusion vulnerability in the Cadence runtime (v1.8.8) to forge tokens. This vulnerability has been fixed (v1.8.9 and later versions). Approximately 50% of the forged FLOW deposits have been returned and destroyed by exchanges such as OKX, Gate, and MEXC. The foundation is continuing its investigation in collaboration with blockchain forensics partners and law enforcement agencies.

According to AiCoin monitoring, a large amount of funds flowed out of the US spot BTC ETF market yesterday, with a net outflow of up to $243 million. Among them, FBTC was the largest outflow, with a daily net outflow of $312 million; Next is GBTC, with a total of 83.1 million US dollars. According to the "Spot BTC ETF Tracking" real-time trading strategy developed by AiCoin, there is a significant positive correlation between the inflow of ETF funds and BTC prices. Subscription indicators can be used to automatically place orders based on the flow of funds in the program. Data for reference only

[Address 0xFB7… increased BTC long positions to 980 units, valued at $91.06 million] According to monitoring by @ai_9684xtpa, address 0xFB7… deposited 3 million USDC as margin into Hyperliquid 3 hours ago, increasing its BTC long positions to 980 units, with a total value of $91.06 million. This address began establishing 20x leveraged BTC long positions 5 hours ago, with an average entry price of $92,885. Currently, there is an unrealized profit of $103,000, and the liquidation price is $78,028.9. Additionally, the address has a take-profit limit sell order set at a trigger price of $93,300, though the specific quantity is unknown.

[Three wallets accumulated 3,000 BTC within 10 hours] According to Lookonchain monitoring, three wallet addresses accumulated a total purchase of 3,000 BTC within 10 hours, with a total value of approximately $280 million. These addresses may belong to the same whale.