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bls12_381
v0.8.0 GrowingImplementation of the BLS12-381 pairing-friendly elliptic curve construction
MIT/Apache-2.0 Edition 2021
Quick Verdict
- ✕Not updated for 3+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 976 crates
- ✓Permissive license (MIT/Apache-2.0)
Security
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Downloads
5.4M
Dependents
976
Releases
13
Size
551KB
Deep Insights
📈
Strong growth momentum
315.6K downloads in the last 30 days (10.5K/day), up 22% from the previous period.
🔗
Moderate adoption
976 crates depend on bls12_381. Reasonable ecosystem adoption, though not yet a core dependency.
🔬
Pre-1.0 for over a year
Despite being 7+ years old, bls12_381 hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include jubjub, bellman, zkhash, bls-signatures, zcash_proofs. When high-quality crates choose bls12_381, it's a strong quality signal.
Health Breakdown
Maintenance 7/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 11/20
Reverse deps, ownership, ecosystem
Popularity 8/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
8K/day avg+67%
Top Dependents
Version Adoption
v0.7.1
38%
v0.8.0
36%
v0.5.0
14%
v0.7.0
6%
v0.3.1
6%
Release Timeline
13 releasessince 2019
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2019
2
2020
4
2021
3
2022
3
2023
1
2024
2025
2026
LessMore
Feature Flags
default =["groups", "pairings", "alloc", "bits"]
bits*alloc*groups*nightlypairings*experimental
README
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Maintainers
Dependencies
13
direct dependencies
Dependents
976
crates depend on bls12_381