Purchase 5,000 ARX.
ARX can be used to purchase game extras in Elite Dangerous. You can spend ARX on a variety of ship customisations, Commander accessories, weapon colours and much more. ARX can be purchased in packages of varying amounts, with packages of 8,400 or larger containing bonus ARX. Requires Elite Dangerous on applicable platform (sold separately).
Elite Dangerous - 5,000 ARX is a DLC that works on these games