v3.26.1
Cover
6 Months Ended
Jun. 30, 2026
Document Information [Line Items]  
Document Type 6-K
Amendment Flag false
Document Period End Date Jun. 30, 2026
Document Fiscal Year Focus 2026
Document Fiscal Period Focus Q2
Entity Registrant Name BitFuFu Inc.
Entity Central Index Key 0001921158
Current Fiscal Year End Date --12-31
Entity File Number 001-41972