Decision Workspace
cnfy-secp256k1 vs blvm-secp256k1 vs solana-secp256k1
Side-by-side comparison of Rust crates
52
cnfy-secp256k1
experimentalv0.3.5
Zero-dependency secp256k1 elliptic curve library for Bitcoin applications — unaudited, research/educational use only
58
blvm-secp256k1
experimentalv0.1.10
Rust reimplementation of libsecp256k1 with ASM for hot paths. Performance-optimized secp256k1 for Bitcoin/Ethereum.
53
solana-secp256k1
growingv0.2.1
Efficient, SVM-friendly implementations of common Secp256k1 functions
Core Metrics
| cnfy-secp256k1 | blvm-secp256k1 | solana-secp256k1 | |
|---|---|---|---|
| Health Score | 52 | 58 | 53 |
| Total Downloads | 314 | 2.3K | 29.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 7 | 108 | 15 |
| Releases | 11 | 9 | 8 |
| Last Updated | 10d ago | 27d ago | 66d ago |
| Age | 4m | 3m | 1y 9m |
Health Breakdown
cnfy-secp256k1
Maintenance
18
Quality
15
Community
8
Popularity
3
Documentation
8
blvm-secp256k1
Maintenance
18
Quality
12
Community
12
Popularity
4
Documentation
12
solana-secp256k1
Maintenance
14
Quality
15
Community
9
Popularity
5
Documentation
10
Technical Details
| cnfy-secp256k1 | blvm-secp256k1 | solana-secp256k1 | |
|---|---|---|---|
| Version | 0.3.5 | 0.1.10 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | MIT | MIT |
| Dependencies | 1 | 10 | 7 |
| Crate Size | 1.0MB | 1.6MB | 59KB |
| Features | 5 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •blvm-secp256k1 leads with a health score of 58/100, but none of the options score above 80.
- •solana-secp256k1 has the most downloads (29.1K), suggesting wider adoption.
- •blvm-secp256k1 is depended on by 108 crates — strongest ecosystem trust.