v3.26.3
Form N-1A Cover
Dec. 31, 2025
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name GRAYSCALE FUNDS TRUST
Entity Central Index Key 0001976672
Entity Investment Company Type N-1A
Document Period End Date Dec. 31, 2025
Prospectus Date Sep. 22, 2026