Nyancoin: digital currency themed on Nyan Cat.


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30 October 2017: New version 1.3.1 available

This version removes the 'key compromised' message. Download here.

The message can be ignored, or can be removed by installing the new version. No other functionality has changed.

As with all upgrades, your should make a backup before installing - particulary the 'wallet.dat' file. (You should be making regular backups anyway even without upgrading).

New to cryptocurrency

The basic concepts are explained here.


Please download and install the Nyancoin software.

Updated 05 November 2017. Sitemap:sitemap.xml.