# Zcash’s Speed & Security Upgrade | Bitcoin and Crypto News

Page: https://stenobird.com/podcast/bitcoin-crypto-news-today-2-min-news-the-daily-news-now-7492376/zcash-s-speed-security-upgrade-bitcoin-and-crypto-news
Text version: https://stenobird.com/podcast/bitcoin-crypto-news-today-2-min-news-the-daily-news-now-7492376/zcash-s-speed-security-upgrade-bitcoin-and-crypto-news.md
Podcast: [Crypto News Today | 2 Min News | The Daily News Now!](https://stenobird.com/podcast/bitcoin-crypto-news-today-2-min-news-the-daily-news-now-7492376)
Published: 2026-07-19T06:00:10+00:00
Episode link: https://sources.thednn.ai/5b53ea663bd9acaa
Audio file: https://api.fastcast.ai/audio/24808320-0626-4a11-ae15-0d72f0fc57a1.mp3
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Duration seconds: 118

## Resource

Zcash is racing to match Visa’s speed—processing 50,000+ transactions per second—thanks to its new, lightning-fast node, Zakura, which slashes transaction data like a rap verse packed with punch. Alongside Tachyon’s cryptographic magic that verifies batches with one proof, Zcash is also rolling out Ironwood to lock down shielded pools after a serious security scare exposed counterfeit coins. Set to launch July 28, Ironwood acts as a gatekeeper to ensure only real Zcash circulates, restoring trust as Zcash transforms from a sluggish privacy tool into a global payment powerhouse. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Report issues to feedback@thednn.ai. View sources & latest updates: https://sources.thednn.ai/5b53ea663bd9acaa

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## Transcript

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