After the recent transfers of Kai Havertz and Thiago Alcantara, here is an updated look at the 10 biggest deals of the current transfer window.
For long periods of this transfer window, Arthur's move from FC Barcelona to Juventus was the biggest until Chelsea secured the services of Kai Havertz.
Browse through the gallery above to see the 10 biggest 2020/21 signings so far, according to transfermrkt.
The Blues, who have spent over €200million in transfers so far, splashed a reported €80million on the Germany international a couple weeks ago, becoming the club's biggest signing of all-time.
Another one of Chelsea's recent signings have managed to crack the top 10 after Ben Chillwell's move from Leicester cost the Blues €50.2million.
While Real Madrid have been very quiet in the current transfer window, their rivals FC Barcelona have the biggest signing in LaLiga so far after forking out €60million to sign Miralem Pjanic from Juventus.
READ: Man Utd preparing 'final' £90m offer
With a just a couple weeks left until the deadline, Jadon Sancho is reportedly the only other possible big-money signing that could take place as Borussia Dortmund's asking price sits at £108million.