Investments in Ether - Summary of Transactions and Earnings from Investments in Ether (Details)	6 Months Ended
	Dec. 31, 2024 USD ($)
Schedule of Investments [Line Items]
Opening Balance	$ 0
Purchases at Cost	30,217,342
Proceeds from Sales to Pay Sponsor Fee	(16,462)
Proceeds from ether sold for Redemptions	(10,748,206)
Change in Unrealized Appreciation (Depreciation)	3,722,365
Net Realized (Gain) Loss from Investments in Ether Sold to pay Sponsor Fee	(3,977)
Net Realized (Gain) Loss on Investments in Ether Sold to for Redemptions	398,188
Ending Balance	$ 23,569,250