v3.26.1
Fair Value of Investments in Digital Assets - Summary of Fair Value of Each Fund Component (Details) - $ / shares
Mar. 31, 2026
Jun. 30, 2025
Bitcoin    
Summary Of Investment Holdings [Line Items]    
Fair value of investments per share $ 67,805.29 $ 107,753.95
Ether    
Summary Of Investment Holdings [Line Items]    
Fair value of investments per share 2,095.22 2,516.23
BNB    
Summary Of Investment Holdings [Line Items]    
Fair value of investments per share 615.07  
XRP    
Summary Of Investment Holdings [Line Items]    
Fair value of investments per share 1.34 2.32
SOL    
Summary Of Investment Holdings [Line Items]    
Fair value of investments per share $ 82.6 157.8
ADA    
Summary Of Investment Holdings [Line Items]    
Fair value of investments per share   $ 0.59