Statements of Assets and Liabilities (Unaudited) (Parenthetical) - USD ($) |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Statements Of Assets And Liabilities Unaudited | ||
| Investment in Bitcoin, at cost | $ 148,025,827 | $ 106,564,016 |
| Common stock, par value | $ 0.0001 | $ 0.0001 |