v3.26.3
Unaudited Condensed Consolidated Statements of Cash Flows - USD ($)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Statement of Cash Flows [Abstract]    
Net cash used in operating activities $ (3,042,400) $ (3,985,800)
Investing activities:    
Purchases of digital assets (997,000) (1,349,800)
Investment in an equity investee (50,000)
Investment in trading securities (19,100)
Redemption of trading securities 17,600
Repayment of loans from a related party 111,900
Net cash used in investing activities (1,047,000) (1,239,400)
Financing activities:    
Subscription fees from investors 360,400
Net cash provided by financing activities 360,400
Net changes in cash and cash equivalents (4,089,400) (4,864,800)
Cash, cash equivalents, beginning of period 7,297,400 8,870,800
Cash, cash equivalents, end of period 3,208,000 4,006,000
Supplemental Cash Flow Information    
Payment of interest expenses
Payment of income tax expenses 1,600
Non-cash Investing and Financing activities    
Purchase of digital assets in the form of USDT 636,300
Investment in an equity investee in the form of USDT 1,200,000
Payable for investment in an equity investee 300,000
Settlement of loans receivable due from an equity investee through increase in investment in the equity investee $ 780,000