The final episode of Outer Banks Season 5 is overall episode number 50.
The episode table identifies Season 5’s tenth installment as overall episode 50. The season therefore takes the series from overall episode 41 to overall episode 50.
This numbering reflects the cumulative episode count across the show’s five seasons. The first four seasons together account for 40 episodes, while the ten-episode final season completes the 50-episode run.
Overall numbering is different from season numbering. A viewer may call the installment “Season 5, Episode 10,” while the production table calls it “episode 50” of the series. Both descriptions identify the same finale.