bitcoinsecp256k1-scratch is used at run time in 91 crates. It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) bitcoinsecp256k1-scratch version
290 7 bitcoinsecp256k1-ec ^0.1.16-alpha.0
290 11 bitcoin-secp256k1 ^0.1.16-alpha.0
bitcoinsecp256k1-bench ^0.1.16-alpha.0