Yes, TXBIT is an active exchange for RADIANT RXD.

I want to make it clear here that I am not the dev or from staff of Radiant, i'm just a bitcoiner who likes to share and exchange knowledge about networks and their technical and technological potential.

I read on the Telegram that the first application that should be released very soon seems to be RADIANTSWAPP Apphttps://radiantswap.com/