Brazil manager Tite has reassured supporters that Arthur is fit to take part in the 2019 Copa America amid fears he had suffered a knee injury during the Selecao's 7-0 friendly win over Honduras on Sunday.
The Barcelona midfielder had to be taken off in the first half following a challenge from Romell Quioto, which earned the Honduras player a red card.
Per Goal's John Skilbeck, Tite said:
"Arthur is fine. I spoke to him. He told me it was just a knock. And I saw in his face that he is well.
"I don't want to second-guess the doctor, he'll confirm all this for you, but from his mood, I saw it was just a knock.