# Introducing UltrafastSecp256k1: A Multi-Architecture Exploration of Secp256k1 Optimizations

**URL:** <https://delvingbitcoin.org/t/introducing-ultrafastsecp256k1-a-multi-architecture-exploration-of-secp256k1-optimizations/2280>\
**Category:** Implementation\
**Tags:** bitcoin-core, taproot, wallet\
**Created:** [February 22, 2026, 11:57am UTC](https://delvingbitcoin.org/t/introducing-ultrafastsecp256k1-a-multi-architecture-exploration-of-secp256k1-optimizations/2280 "2026-02-22T11:57:49Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![shrec](https://delvingbitcoin.org/user_avatar/delvingbitcoin.org/shrec/32/1856_2.png) [@shrec](https://delvingbitcoin.org/u/shrec)\
**Post date:** [March 10, 2026, 7:57pm UTC](https://delvingbitcoin.org/t/introducing-ultrafastsecp256k1-a-multi-architecture-exploration-of-secp256k1-optimizations/2280/7 "2026-03-10T19:57:45Z")

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![image](https://delvingbitcoin.org/uploads/default/original/2X/0/00aa0fb1c610528ed1a6f3f0544c18eee3b5e59e.png)

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_[View the full topic](https://delvingbitcoin.org/t/introducing-ultrafastsecp256k1-a-multi-architecture-exploration-of-secp256k1-optimizations/2280)._