$ secp256k1

v0.33.0MAJOR UPDATE

Rust wrapper library for Pieter Wuille's `libsecp256k1`. Implements ECDSA and BIP 340 signatures for the SECG elliptic curve group secp256k1 and related utilities.

Downloads: 75.1M

Recent: 18.2M

Versions: 99

Updated: August 28, 2026

Latest Update Summary

Crate

Name: secp256k1 New version: 0.33.0 Release date: 2026-08-28T16:57:04.306554Z

Crate readme

Short description

Long description

Features

Code Examples

Links

https://docs.rs/secp256k1/

Release info

Release version: N/A

Release description N/A

Code Examples N/A

Minor update: 0.31.1 → 0.33.0

$ DOWNLOADS TREND

33.7M75.1M

$ VERSION HISTORY

v0.33.0August 28, 2026

v0.31.1October 30, 2025

v0.31.1October 28, 2025

v0.31.1October 14, 2025

v0.31.1June 23, 2025

$ LINKS

crates.io →Documentation →Repository →

$ INSTALL

cargo add secp256k1

Or add to Cargo.toml: secp256k1 = "0.33.0"

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