Document and Entity Information - USD ($)	6 Months Ended
Document and Entity Information - USD ($)	Dec. 31, 2024	Jan. 31, 2025	Jun. 30, 2024
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	001-42165
Entity Registrant Name	Invesco Galaxy Ethereum ETF
Amendment Flag	false
Entity Central Index Key	0001995569
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	93-6866177
Entity Address, Address Line One	3500 Lacey Road
Entity Address, Address Line Two	Suite 700
Entity Address, City or Town	Downers Grove
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60515
City Area Code	800
Local Phone Number	983-0903
Title of 12(b) Security	Common Shares of Beneficial Interest
Trading Symbol	QETH
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Security Exchange Name	CboeBZX
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Transition Report	true
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 100,000
Entity Common Stock, Shares Outstanding		768,000
Auditor Name	PricewaterhouseCoopers LLP
Auditor Location	Chicago, Illinois
Auditor Firm ID	238
Auditor Opinion	Opinion on the Financial Statements We have audited the accompanying statement of financial condition, including the schedule of investments, of Invesco Galaxy Ethereum ETF (the “Trust”) as of December 31, 2024 and the related statements of income and expenses, of changes in shareholders’ equity and of cash flows for the period June 17, 2024 through December 31, 2024, including the related notes, (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Trust as of December 31, 2024, and the results of its operations and its cash flows for the period June 17, 2024 through December 31, 2024 in conformity with accounting principles generally accepted in the United States of America.

Invesco Galaxy Ethereum ETF 10-K