eigen-crypto-bn254 is used at run time in 14 crates (of which 1 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) eigen-crypto-bn254 version
850 7 eigen-crypto-bls ^0.1.0
750 1 eigen-services-blsaggregation ^0.1.0
800 1 eigensdk optional ^0.1.0