Arrow’s lead character actor Stephen Amell recently took to Twitter this evening and posted this:
Playing Oliver Queen has been the greatest professional experience of my life… but you can’t be a vigilante forever.
Arrow will return for a final run of 10 episodes this Fall.
There’s so much to say… for now I just want to say thank you.
— Stephen Amell (@StephenAmell) March 6, 2019
With the show being renewed for an eighth back in January, as the post says, it will only contain 10 episodes.
Arrow started on the CW on October 10, 2012 and since then started the CW’s Arrowverse, introducing the network with shows such as The Flash, Vixen, and Legends of Tomorrow.

Stephen Amell as the Green Arrow/Oliver Queen
The seventh season of Arrow is currently showing on the CW, Monday nights at 8 PM EST/7 PM CST