A 33-year-old man was found fatally stabbed on a Queens block on Monday in broad daylight, police said.

Cops found John Castro with a stab wound to his chest on Guy R. Brewer Boulevard near 140th Avenue in Rochdale at about 12:20 p.m., cops said. While on scene, they found a blood trail leading to a car that was registered to Castro, who lives in Hollis, police said.

He was rushed to Jamaica Hospital, where he was pronounced deceased.