Statements of Operations - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Expenses | ||
| Sponsor fee, related party | $ 3,253,581 | $ 1,323,357 |
| Total expenses | 3,253,581 | 1,323,357 |
| Sponsor fee waiver, related party | (3,253,581) | (1,259,786) |
| Net expenses | 0 | 63,571 |
| Net investment loss | 0 | (63,571) |
| Net realized gain and net change in unrealized appreciation (depreciation) | ||
| Bitcoin sold for redemption of shares | 84,758,748 | 34,414,287 |
| Bitcoin distributed for Sponsor fee, related party | 0 | 10,977 |
| Net realized gain on investment in bitcoin | 84,758,748 | 34,425,264 |
| Net change in unrealized appreciation (depreciation) from investment in bitcoin | (278,761,960) | 384,606,755 |
| Net realized gain and net change in unrealized appreciation (depreciation) | (194,003,212) | 419,032,019 |
| Net increase (decrease) in net assets resulting from operations | $ (194,003,212) | $ 418,968,448 |
| X | ||||||||||
- Definition Net realized gain on bitcoin distributed for sponsor fee, related party. No definition available.
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| X | ||||||||||
- Definition Net realized gain on bitcoin sold for redemption of shares. No definition available.
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| X | ||||||||||
- Definition Amount of realized and unrealized gain (loss) from remeasurement of crypto asset, classified as operating and nonoperating. Excludes crypto asset held for platform user. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of realized gain (loss) from remeasurement of crypto asset, classified as operating and nonoperating. Excludes crypto asset held for platform user. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of unrealized gain (loss) from remeasurement of crypto asset, classified as operating and nonoperating. Excludes crypto asset held for platform user. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after reimbursement and fee waiver, of expense for generation of investment income classified as operating. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of expense reduction under arrangement in which third party explicitly reduces its fee by specified amount for service provided in exchange for use of investment company's assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Fees paid to advisors who provide certain management support and administrative oversight services including the organization and sale of stock, investment funds, limited partnerships and mutual funds. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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