Subsequent Events - Additional Information (Details)		Oct. 28, 2024 $ / shares	Oct. 03, 2024 TokenPerShare	Sep. 30, 2024 $ / shares	Jun. 30, 2024 $ / shares
Bitcoin
Subsequent Event [Line Items]
Fair value of investments per share				$ 63,464.76	$ 61,929.29
Ether
Subsequent Event [Line Items]
Fair value of investments per share				2,594.43	3,423
SOL
Subsequent Event [Line Items]
Fair value of investments per share				154.98	144.62
XRP
Subsequent Event [Line Items]
Fair value of investments per share	[1]			0.62	0.47
AVAX
Subsequent Event [Line Items]
Fair value of investments per share	[1],[2]			$ 27.93	$ 28.47
Subsequent Event
Subsequent Event [Line Items]
Subsequent event, date		Oct. 28, 2024
Subsequent Event | Bitcoin
Subsequent Event [Line Items]
Percentage of fund components basket			75.68%
Funds Portfolio Share Equivalent | TokenPerShare			0.0004
Fair value of investments per share		$ 69,616.92
Subsequent Event | Ether
Subsequent Event [Line Items]
Percentage of fund components basket			17.79%
Funds Portfolio Share Equivalent | TokenPerShare			0.0023
Fair value of investments per share		2,505.39
Subsequent Event | SOL
Subsequent Event [Line Items]
Percentage of fund components basket			4.03%
Funds Portfolio Share Equivalent | TokenPerShare			0.0089
Fair value of investments per share		176.34
Subsequent Event | XRP
Subsequent Event [Line Items]
Percentage of fund components basket			1.87%
Funds Portfolio Share Equivalent | TokenPerShare			1.0702
Fair value of investments per share		0.52
Subsequent Event | AVAX
Subsequent Event [Line Items]
Percentage of fund components basket			0.63%
Funds Portfolio Share Equivalent | TokenPerShare			0.0077
Fair value of investments per share		$ 25.86

[1] Effective January 3, 2024, the Manager removed MATIC from the Fund’s portfolio and used the cash proceeds to purchase AVAX and XRP and adjusted the existing Fund Components in proportion to their respective weightings in accordance with the DLCS Methodology. See Note 4. Portfolio Rebalancing for a description of the portfolio rebalancing

[2] Effective January 5, 2023, the Fund removed AVAX from the Fund’s portfolio and sold the AVAX holdings to purchase additional tokens of the remaining Fund Components in proportion to their respective weightings in accordance with the DLCS Methodology. See Note 4. Portfolio Rebalancing for a description of the portfolio rebalancing.