Martin Zubimendi is on the verge of a switch to Arsenal.
The deal is almost done to bring the 26-year-old Real Sociedad midfielder to the Emirares and is just subject to a successful medical.
Zubimendi has a reported £51m release clause, with all payment structures between Sociedad and Arsenal already agreed.
This will just be the first of several expected new nams arriving at Arsenal over the summer, with Mikel Arteta determined to go one better next season.