BlackArch Linux Removed Support For 32Bit Machine Available Only for 64Bit OS
BlackArch Linux is an Arch Linux-based penetration testing distribution for penetration testers and security researchers. The repository contains 1910 tools. You can install tools individually or in groups. BlackArch Linux is compatible with existing Arch installs.
From 30 November 2017,the BlackArch Linux operating system will be support only for 64Bit Operating System. You need to upgrade though a reinstallation to 64-Bit OS, in case if you are running 32-bit Machine.
According to its Blog,
The end of i686 support!
Following 9 months of deprecation period, support for the i686 architecture effectively ends today. By the end of November, i686 packages will be removed from our mirrors and later from the packages archive.
We wish to thank all of BlackArch's users, mirrors, and supporters. Thanks for your help.
Ubuntu already Killed 32-Bit OS