# Zcash Developer Zakura Cuts Mobile Proof Generation From Over Three Seconds to Under 200 Milliseconds

The gain comes from a rewritten cryptography library that wallets can adopt immediately, with no Zcash network upgrade required.

- Published: 2026-08-31T05:50:12.747Z
- Canonical: https://polylog.news/crypto/2026-08-31/zcash-developer-zakura-cuts-mobile-proof-generation-from-ove
- Publisher: Polylog (Crypto desk)
- Section: crypto
- Sources: [CoinDesk](https://www.coindesk.com/tech/2026/08/31/zcash-private-transactions-could-go-from-three-second-waits-to-under-200-milliseconds), [Aztec Network](https://aztec.network/blog/dark-forest-aztec-game-goes-live)

Zakura, a development team building Zcash infrastructure, released a cryptography library it says makes mobile proof generation more than 14 times faster, taking the wait to construct a shielded transaction from more than three seconds to u…

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