Financial Highlights - Schedule of Financial Highlights (Details)	3 Months Ended
	Mar. 31, 2026 $ / shares
Investment Company, Financial Highlights [Abstract]
Net Asset Value, beginning of period	$ 14.66
Net investment income (loss)	0.14	[1]
Net realized and change in unrealized gain (loss)	(4.9)
Net increase (decrease) in net assets resulting from operations	(4.76)
Distributions of net staking rewards	(0.06)
Net Asset Value, end of period	9.84
Market Value per Share, beginning of period	14.59
Market Value per Share, end of period	$ 9.75
Total Return, at Net Asset Value	(32.40%)	[2]
Total Return, at Market Value	(32.74%)	[2]
Net investment income (loss)	4.75%	[3]
Expenses, gross	0.25%	[3]
Expenses, net of waivers	0.00%	[3]

[1] Based on average shares outstanding during the period.

[2] Percentages are not annualized.

[3] Percentages are annualized.