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Schedules of Investment
Sep. 30, 2025
USD ($)
g
Dec. 31, 2024
USD ($)
g
Quantity of Ether [Member]    
Investment in ether, Quantity of ether 11,034.4578 5,050
Total investments, Quantity of ether (in Grams) | g 11,034.4578 5,050
Cost [Member]    
Investment in ether, Cost $ 40,133,491 $ 15,551,512
Total investments, Cost 40,133,491 15,551,512
Fair Value [Member]    
Investment in ether, Fair Value 45,916,365 16,869,879
Total investments, Fair Value 45,916,365 16,869,879
Liabilities in excess of other assets, Fair Value (1,661)
Net assets, Fair Value $ 45,914,704 $ 16,869,879
% of Net Assets [Member]    
Investment in ether, % of Net Assets 100.00% 100.00%
Total investments, % of Net Assets 100.00% 100.00%
Liabilities in excess of other assets, % of Net Assets
Net assets, % of Net Assets 100.00% 100.00%