Creations and Redemptions of Shares - Summary of Receivable and Payable of Related Party (Details) - Grayscale Ethereum Trust $ in Thousands	Jun. 30, 2025 USD ($)
Receivable and Payable of Related Party [Line Items]
Ether receivable	$ 0
Ether payable	$ 0

Amount of liabilities classified as other.

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+ Details