Zebra, Zakura, and the road through NU6.3

Newsroom-style data center with a single server rack and a monitor showing NU6.3 status, Zebra and Zakura.

The Zcash Foundation has outlined its latest Zebra, Zakura and NU6.3 readiness update as the network prepares for the Ironwood upgrade. The focus is on node software options, operator migration and keeping the network aligned as legacy infrastructure reaches end of life.

Zebra 5.2.0 Expands Local Rollback Window for Zcash Node Robustness

Data center server with code on a monitor and a highlighted 1000-block rollback, signaling Zebra 5.2.0 robustness.

The Zcash Foundation has released Zebra 5.2.0, a node software update that expands the client’s local rollback window for handling extended chain reorganizations. The release raises the maximum retained block depth for potential reorgs from 99 blocks to 1000 blocks.