secp256k1-plus is used at run time in 35 crates (of which 34 optionally). It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) secp256k1-plus version
650 3 etcommon-block optional ^0.5
sputnikvm-dev ^0.5
550 13 sputnikvm optional ^0.5.7
5 ethereum-block optional ^0.5
10 ethereumvm optional ^0.5