Zcash launches Zakura full node with support for Ironwood upgrade on July 28

Zcash launches Zakura full node with support for Ironwood upgrade on July 28

N
News Editor
2026-07-19 05:38:50
Zcash has introduced a new full node client called Zakura, according to ChainCatcher. The software is maintained by a team that operates independently of the Zcash Foundation and is released as a trimmed, fast-sync branch of Zebra. It also remains compatible with the legacy zcashd client, which is approaching the end of its lifecycle. The release is part of Zcash’s broader scaling effort. Alongside Project Tachyon and research into private information retrieval, Zakura is intended to help raise network throughput by reducing the amount of data required for verification and removing wallet performance bottlenecks. The stated target is to move throughput toward levels associated with Visa and Mastercard. Zakura also supports the Ironwood upgrade, or NU6.3, scheduled to activate on July 28. That upgrade adds a turnstile mechanism designed to restrict withdrawals from the Orchard shielded pool and control counterfeit ZEC that could have been created by a long-standing soundness bug.
ZcashZakurafull nodeIronwoodNU6.3scalingzcashd

Zcash has launched a new full node called Zakura, according to ChainCatcher. The client is maintained by a team independent of the Zcash Foundation. It is being released as a trimmed, fast-sync branch of Zebra and is compatible with the legacy zcashd client, which is nearing the end of its lifecycle.

Zakura is part of Zcash’s scaling work. Together with Project Tachyon and research on private information retrieval, it is aimed at increasing network throughput by shrinking verification data and removing wallet performance bottlenecks. The goal is to push throughput to levels comparable to Visa and Mastercard.

Zakura also supports the Ironwood upgrade, known as NU6.3, which is set to activate on July 28. The upgrade introduces a turnstile mechanism to limit withdrawals from the Orchard shielded pool and control counterfeit ZEC that may have been generated by a long-term soundness bug.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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