const-hex is used at run time in 260 crates (of which 16 optionally). It is a direct run-time dependency in 22 crates. It's used only as a dev dependency in 11 crates (of which 2 directly).

Depender (with downloads and own rev deps) const-hex version
231K 88 ethers-core ^1.6
224K 60 alloy-primitives ^1.10
200K 36 ethers-providers ^1.6
187K 19 ethers-contract ^1.6
186K 22 ethers-signers ^1.6
184K 3 ethers-contract-abigen ^1.6
184K 5 ethers-contract-derive ^1.6
176K 2 alloy-sol-macro ^1.10
176K 24 alloy-sol-types ^1.10
141K 7 ethers-solc ^1.6
118K 4 svm-rs ^1.10
34K syd ^1.11
29K 8 alloy-dyn-abi ^1.10
21K 3 nybbles ^1.10
19K 1 alloy-sol-macro-input ^1.10
20K 2 svm-rs-builds ^1.10
700 2 playdate-device ^1.11
170 muddy ^1.11
4 rusnap-utils ^1.9.1
1 rusnap-exports ^1.9.1
1 rusnap-api ^1.9.1
221K 18 alloy-rlp dev ^1
134K 7 ethers-middleware dev ^1.6
73K 1 keccak-asm dev ^1.10