Risks and Uncertainties - Additional Information (Details) $ in Billions	12 Months Ended
	Jun. 30, 2022 USD ($)	Feb. 03, 2022 Ethereum
Risks and Uncertainties [Abstract]
Complaint filed against promoters for XRP sales, amount | $	$ 1.3
Risks and uncertainties, description	As with any computer network, digital asset networks are vulnerable to various kinds of attacks and disruptions. For example, each digital asset network of the Fund Components, for which it is relevant, is vulnerable to a “51% attack” where, if a malicious actor were to gain control of more than 50% of a network’s hash rate, it would be able to gain full control of the network and the ability to manipulate the relevant blockchains on which the respective Fund Components settle. In May 2019, the Bitcoin Cash network experienced a 51% attack when two mining pools combined their hash rates to reverse a block of transactions that rewarded tokens to an unknown actor who had taken advantage of an unrelated vulnerability in the Bitcoin Cash network. The Fund did not suffer any direct losses as a result of the attack. Although this particular attack could be interpreted as reversing a separate attack on the Bitcoin Cash network, the Bitcoin Cash network may be vulnerable to future 51% attacks that could result in a loss of confidence in the Bitcoin Cash network.
Transfer of digital assets | Ethereum		120,000