ark-vrf is used at run time in 251 crates (of which 246 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) ark-vrf version
366K 498 sp-core optional ^0.1.0
750 3 jam-std-common ^0.1.0
360 ark-ec-vrfs ^0.1.0