Arsenal will soon announce their second summer first-team signing, with Lille center-back Gabriel Magallains.

According to The Athletic journalist David Ornstein, who has connections in the Gunners' camp, the 22-year-old Brazilian is currently in London, where he is undergoing a medical examination to complete the transfer to Arsenal..

The Gunners will lay out 26 million euros for Gabriel in the first payment and Lille will receive another 6 million euros as bonuses. After the medical examination, the Brazilian centerback will go to a two-week quarantine.

Recall that Arsenal's first summer transfer window signing is Willian, who has moved to the Emirates Stadium from Chelsea on a free agent.