0001720265 2026-08-21 2026-08-21 0001720265 false 8-K 2026-08-21 Grayscale Zcash Trust (ZEC) DE 000-56433 82-6646113 c/o Grayscale Investments Sponsors, LLC 290 Harbor Drive, 4th Floor Stamford CT 06902 212 668-1427 false false false false Grayscale Zcash Trust (ZEC) Shares ZCSH true false