Organization	3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Note 1 – Organization Invesco Galaxy Ethereum ETF (the “Trust”) is a Delaware statutory trust formed on September 27, 2023, pursuant to the Delaware Statutory Trust Act (the “DSTA”). The Trust continuously issues common shares representing fractional undivided beneficial interest in and ownership of the Trust (“Shares”). The Trust operates pursuant to its Second Amended and Restated Declaration of Trust and Trust Agreement, dated as of June 21, 2024 (the “Trust Agreement”). CSC Delaware Trust Company, a Delaware trust company, is the Delaware trustee of the Trust (the “Trustee”). The Trust is managed and controlled by Invesco Capital Management LLC (the “Sponsor”). The Trust offers Shares only to certain eligible financial institutions (“Authorized Participants”) in one or more blocks of 5,000 Shares (“Creation Baskets”) based on the quantity of ether attributable to each Share of the Trust. The Trust has an unlimited number of shares authorized for issuance. The Trust commenced trading on the Cboe BZX Exchange, Inc. (the “Exchange”) on July 23, 2024. The Trust’s investment objective is to reflect the performance of the spot price of ether as measured using the Lukka Prime Ethereum Reference Rate (the “Benchmark”), less the Trust’s expenses and other liabilities. In seeking to achieve its investment objective, the Trust will hold ether. Coinbase Custody Trust Company, LLC (the “Ethereum Custodian”) will hold all of the Trust’s ether on the Trust’s behalf as Ethereum Custodian. The Bank of New York Mellon (“BNYM”), the Trust's “Administrator,” calculates, and the Sponsor publishes, the Trust's Net Asset Value (“NAV”) once each business day. To calculate the NAV, the Administrator totals the current market value of ether in the Trust and any other assets, and subtracts any liabilities including accrued but unpaid expenses. The Trust's NAV is an amount denominated in U.S. dollars. This Quarterly Report (the “Report”) covers the three months ended March 31, 2026 and 2025. The accompanying unaudited financial statements were prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) for interim financial information and with the instructions for Form 10-Q and the rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”). In the opinion of management, all material adjustments, consisting only of normal recurring adjustments, considered necessary for a fair statement of the interim period financial statements have been made. Interim period results are not necessarily indicative of results for a full-year period. These financial statements and the notes thereto should be read in conjunction with the Trust’s financial statements included in its Annual Report on Form 10-K for the period ended December 31, 2025, as filed with the SEC on March 2, 2026.

Organization

3 Months Ended

Mar. 31, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Note 1 – Organization

Invesco Galaxy Ethereum ETF (the “Trust”) is a Delaware statutory trust formed on September 27, 2023, pursuant to the Delaware Statutory Trust Act (the “DSTA”). The Trust continuously issues common shares representing fractional undivided beneficial interest in and ownership of the Trust (“Shares”). The Trust operates pursuant to its Second Amended and Restated Declaration of Trust and Trust Agreement, dated as of June 21, 2024 (the “Trust Agreement”). CSC Delaware Trust Company, a Delaware trust company, is the Delaware trustee of the Trust (the “Trustee”). The Trust is managed and controlled by Invesco Capital Management LLC (the “Sponsor”).

The Trust offers Shares only to certain eligible financial institutions (“Authorized Participants”) in one or more blocks of 5,000 Shares (“Creation Baskets”) based on the quantity of ether attributable to each Share of the Trust. The Trust has an unlimited number of shares authorized for issuance. The Trust commenced trading on the Cboe BZX Exchange, Inc. (the “Exchange”) on July 23, 2024.

The Trust’s investment objective is to reflect the performance of the spot price of ether as measured using the Lukka Prime Ethereum Reference Rate (the “Benchmark”), less the Trust’s expenses and other liabilities. In seeking to achieve its investment objective, the Trust will hold ether. Coinbase Custody Trust Company, LLC (the “Ethereum Custodian”) will hold all of the Trust’s ether on the Trust’s behalf as Ethereum Custodian.

The Bank of New York Mellon (“BNYM”), the Trust's “Administrator,” calculates, and the Sponsor publishes, the Trust's Net Asset Value (“NAV”) once each business day. To calculate the NAV, the Administrator totals the current market value of ether in the Trust and any other assets, and subtracts any liabilities including accrued but unpaid expenses. The Trust's NAV is an amount denominated in U.S. dollars.

This Quarterly Report (the “Report”) covers the three months ended March 31, 2026 and 2025. The accompanying unaudited financial statements were prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) for interim financial information and with the instructions for Form 10-Q and the rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”). In the opinion of management, all material adjustments, consisting only of normal recurring adjustments, considered necessary for a fair statement of the interim period financial statements have been made. Interim period results are not necessarily indicative of results for a full-year period. These financial statements and the notes thereto should be read in conjunction with the Trust’s financial statements included in its Annual Report on Form 10-K for the period ended December 31, 2025, as filed with the SEC on March 2, 2026.