Node Software Upgrade: ZEN 4.1.1 is Available to Download
The new version ZEN 4.1.1 is available to download on GitHub, APT, and via Docker.
All exchange partners, mining pools, node operators and full node wallet users must upgrade to ZEN 4.1.1 before the deprecation block #1466716, which will occur on December 6th, 2023 at approximately 08:00am UTC.
- ZEN 4.1.1 is a maintenance release, no incompatible changes are included in it, and no Hard Fork will be activated by it.
- The next Deprecation will happen at block #1502084 which will occur on February 6th, 2024 at approximately 08:00am UTC
Main features (from 4.1.0 to 4.1.1):
| Mempool Max Size | We improved the management of the mempool max size to make it more robust and effective. |
| Logging system for the proof verifier | Zend now includes a separate log file for events related to the verification of SNARK proofs. It can be enabled with the startup parameter -enable_mc_crypto_logger. Logger configuration is provided through mc_crypto_log_config.yaml. If the YAML configuration file is not found, Zend creates a default one in the data folder. |
| OpenSSL | Updated to version 1.1.1w. |
Please let us know if you have any questions or if you need further support by reaching out to us on our Discord.
