Digital Assets – Restricted - Schedule of movement of digital assets - restricted (Details) - 6 months ended Jun. 30, 2026 |
HKD ($) |
USD ($) |
|---|---|---|
| Crypto Asset [Roll Forward] | ||
| Digital assets - restricted, Balance at December 31, 2025 (Audited) | $ 140,283,000 | |
| Change in fair value of digital assets – restricted | (14,726,059) | |
| Release to digital assets | (125,556,941) | |
| Digital assets - restricted, Balance at June 30, 2026 (Unaudited) | 0 | $ 0 |
| Bitcoin Cash | ||
| Crypto Asset [Roll Forward] | ||
| Digital assets - restricted, Balance at December 31, 2025 (Audited) | 140,283,000 | |
| Change in fair value of digital assets – restricted | (14,726,059) | |
| Release to digital assets | (125,556,941) | |
| Digital assets - restricted, Balance at June 30, 2026 (Unaudited) | $ 0 | $ 0 |