[This Week's Selected Mining Data: Bitcoin Mining Difficulty Sees Largest Single Adjustment Since Summer 2021; Cango Raises $75.5 Million, Focuses on AI Distributed Computing Platform Transformation] Odaily Planet Daily News: Week 7 of 2026 (February 6 - February 12): 1. According to Cloverpool, the average Bitcoin network hash rate was 1030 EH/s, with a peak of 1116 EH/s and a low of 901 EH/s, representing a 9.28% increase compared to last week's average hash rate (912 EH/s). 2. According to blockchain.com, the average Bitcoin price was $68,401, with a high of $72,232 and a low of $60,001, marking a 13.18% decrease compared to last week's average price ($78,781). 3. Noteworthy mining news includes: (1) Bitcoin mining difficulty saw the largest single adjustment since summer 2021, with the seven-day average network hash rate dropping to 990.08 EH/s. (2) Bitdeer disclosed a mining output of 668 BTC in January, with total Bitcoin holdings reaching 1,530 BTC at the end of the month. (3) Canaan Inc. produced 83 BTC in January, with crypto reserves reaching 1,778 BTC and 3,951 ETH. (4) Cango raised $75.5 million, focusing on transforming into an AI distributed computing platform. Data partner: NYSE-listed Bitcoin mining company Cango Inc. (CANG).