Fair Value of Investments in Digital Assets - Summary of Fair Value of Each Fund Component (Details) - $ / shares	Dec. 31, 2024	Jun. 30, 2024
Bitcoin
Summary Of Investment Holdings [Line Items]
Fair value of investments per share	$ 93,390.22	$ 61,929.29
Ether
Summary Of Investment Holdings [Line Items]
Fair value of investments per share	3,340.4	3,423
SOL
Summary Of Investment Holdings [Line Items]
Fair value of investments per share	193.69	144.62
XRP
Summary Of Investment Holdings [Line Items]
Fair value of investments per share	2.1	0.47
AVAX
Summary Of Investment Holdings [Line Items]
Fair value of investments per share	$ 35.81	$ 28.47