The last two days have shown 10 episodes of Fox Family Double Dare previously available for purchase on iTunes and Amazon, but currently unavailable on Paramount Plus.
The block today started with the first-taped episode of 1992 Family Double Dare. Airing right now is the final 1988 episode, with the Chews vs. Wilfrids, which I don't believe has aired or been officially released since its first go-round.
EDIT: Afterward, the first 1988 FDD, the first 1990 FDD and 1990 episode 5, Kandy Kanes vs. Holders, streamed. All have been available in iTunes/Amazon packages.
Four of today's episodes (one from '88, two from 1990 and one from 1992) have been released in digital packs. The fifth episode, Odd Squad vs. Farvergnügens from 1990, hasn't been released digitally.
Today, the channel started the FDD block by running the hour-long 1993 Tournament of Champions. After going to commercial after round one of the championship match, three-fourths of the length of the episode, the stream began 1988's Kudla vs. Stern.