Liverpool have announced on their official website that Arsenal target Fabinho has joined on a long-term contract.
The Brazilian leaves Monaco to embark on a new experience in the English Premier League.
He was heavily linked with a move to Manchester United last summer with Arsenal interested this summer according to reports in Italy.
"I am very happy," he told LFCTV.
"I am really excited about this move. This is something that I always wanted – this is a giant of a team. The infrastructures of the club look exceptional.
"I look forward to the time and the day I'll put the shirt on and get on the pitch and see how the supporters welcome my arrival.
"I am a player that can organise the game well for my team. I play with a lot of intensity and I'm quite strong in man-marking.
"Unfortunately, occasionally I get some yellow cards for that but I think that won't be a problem here. Hopefully I will have no difficulty in adapting to this type of football. I know that the type of football here is quite intense and physical but I think I got some of that while playing in France and I hope I won't find any problems to adapt to this league.
"My message [for the fans] is that I arrive here to help this football club. I know how big this football club is, so I will give my very best on the pitch to help the team. I hope I will be in a position to be honoured to represent this football club."
