Skip to content


The IoP Blockchain client version 6.3.0 is now available. Please update as soon as possible.


  • Updated user interface with the new logo.
  • Updated subsidy calculation with lower halving interval. Additional rewards compensate for lower halving interval and coins lost to fermat beta mining. Max Supply is now just below 21 million IOP, as initially planned. This version will hard fork from previous versions on block 149999. Please update as soon as possible.

The correct version for your OS

If you are using Windows, you should most probably download the iop-core-6.3.0-win64-setup-unsigned.exe. If you are using a somewhat older computer, you might need to use iop-core-6.3.0-win32-setup-unsigned.exe file. To find out if your computer is capable of running 64-bit software, right-click on the Windows icon on the left of the taskbar and click on "System". A new window will open and you will find the Information under "System Type". After you downloaded the appropriate file, run it to install the IoP Core wallet.

macOS users should download iop-core-6.3.0-osx-unsigned.dmg. To install, mount the image file by double-clicking. A new window will open and you can drag the application onto your Applications folder.

Ubuntu LTS users can use the iop-core_6.3.0-ubuntuXXXX_amd64.deb file, appropriately named for your version of Ubuntu. To install, open a terminal in the folder containing the downloaded file and run dpkg -i iop-core_6.3.0-ubuntuXXXX_amd64.deb. If you have problems starting the program afterwards, please run sudo apt-get install -f.

If you are on another version of Linux or a 32-bit system, please download the static binaries contained in iop-core-6.3.0-x86_64-linux-gnu.tar.gz or iop-core-6.3.0-i686-pc-linux-gnu.tar.gz, respectively. Extract the archive to a location of your choice and possibly add it to your PATH variable.

Power Users might also want to download the relevant archive file for their operating system, which contain the command-line version of the IoP software. The rest of the .tar.gz files are intended for uncommon architectures and are untested, feedback is appreciated.

Assets 14
You can’t perform that action at this time.