v3.25.2
Combined Statement of Cash Flows
 3 Months Ended
Jun. 30, 2025
USD ($)
Cash Flows from Operating Activities:  
Net increase (decrease) in net assets resulting from operations $ 7,186,927
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities:  
Purchases of ether (8,115,719)
Sales of ether 1,793,498
Net realized (gain) loss on investment in ether 1,744,386
Net change in unrealized (appreciation) depreciation on investment in ether (8,944,706)
Change in operating assets and liabilities:  
Sponsor’s fee payable 4,466
Net cash provided by (used in) operating activities (6,331,148)
Cash Flows from Financing Activities:  
Proceeds from issuance of Shares 8,115,719
Payments on Shares redeemed (1,784,571)
Net cash provided by (used in) financing activities 6,331,148
Cash  
Net increase in cash 0
Cash, beginning of period 0
Cash, end of period 0
Franklin Ethereum ETF [Member]  
Cash Flows from Operating Activities:  
Net increase (decrease) in net assets resulting from operations 7,186,927
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities:  
Purchases of ether (8,115,719)
Sales of ether 1,793,498
Net realized (gain) loss on investment in ether 1,744,386
Net change in unrealized (appreciation) depreciation on investment in ether (8,944,706)
Change in operating assets and liabilities:  
Sponsor’s fee payable 4,466
Net cash provided by (used in) operating activities (6,331,148)
Cash Flows from Financing Activities:  
Proceeds from issuance of Shares 8,115,719
Payments on Shares redeemed (1,784,571)
Net cash provided by (used in) financing activities 6,331,148
Cash  
Net increase in cash 0
Cash, beginning of period 0
Cash, end of period $ 0