Safest and fastest Python library for secp256k1 elliptic curve operations
Last updated May 3, 2026
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README
coincurve
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This library provides well-tested Python bindings for libsecp256k1, the heavily optimized C library used by Bitcoin Core for operations on the elliptic curve secp256k1.
Feel free to read the documentation!
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coincurve is distributed under the terms of any of the following licenses:
