One line during last night’s final of The Block has seen host Scott Cam accused of ‘casual sexism’.

The 55-year-old host made a remark to contestants Bianca Chatfield and Carla Dziwoki during their live auction.

As their apartment reached a bid of $2,982,500, Scott joked: "Not bad for a couple of single girls, aye!"

The Blockfans on Twitter leaped on the comment, labelling it sexist.

Is it me or does Scott Cam come across as a bit of a sexist? #9TheBlock

— Paul Gee (@paulygoo) October 28, 2018

He sure does. He can't believe a couple of single gals can function without a man let alone renovate an apartment!

— Susan (@NovaStar77) October 28, 2018

#9theblock just some casual sexism there scott

— Ren Lin (@RenLin) October 28, 2018

Casual sexism from Scotty,what else do we expect???? #9TheBlock

— Proud Pie Jo (@joferguson9) October 28, 2018

Still, while his words were a little poorly chosen, we have no doubt Scott did not intend to cause offence.

Bianca and Carla's north-facing penthouse sold for $2,991,000, taking home a profit of $301,000.

The show's 'villains' Sara and Hayden took the top spot on the show, walking away with a $545,000 profit.