Here are the official top 50 songs, pop, rock and all genres:

POS   TITLE / ARTIST LWTIHP 
1
Dance Monkey
Dance Monkey
Tones and I
P x 7Local Artist1311
2
Don't Start Now
Don't Start Now
Dua Lipa
2102
3
Blinding Lights
Blinding Lights
The Weeknd
763
4
ROXANNE
ROXANNE
Arizona Zervas
G392
5
Circles
Circles
Post Malone
P5192
6
Memories
Memories
Maroon 5
G4162
7
Ride It
Ride It
Regard
P x 26163
8
NEW
Yummy
Yummy
Justin Bieber
NEW18
9
Never Seen the Rain
Never Seen the Rain
Tones and I
P x 2Local Artist8257
10
Adore You
Adore You
Harry Styles
G1057
11
Good As Hell
Good As Hell
Lizzo
G9196
12
Before You Go
Before You Go
Lewis Capaldi
18712
13
Falling
Falling
Trevor Daniel
13413
14
Lose Control
Lose Control
Meduza
111111
15
everything i wanted
everything i wanted
Billie Eilish
1482
16
Bad Guy
Bad Guy
Billie Eilish
P x 612411
17
Someone You Loved
Someone You Loved
Lewis Capaldi
P x 517424
18
NEW
The Box
The Box
Roddy Ricch
NEW118
19
My Oh My
My Oh My
Camila Cabello Feat. DaBaby
25419
20
South Of The Border
South Of The Border
Ed Sheeran Feat. Camila Cabello & Cardi B
G192612
21
Highest In The Room
Highest In The Room
Travis Scott
P15133
22
Watermelon Sugar
Watermelon Sugar
Harry Styles
G23812
23
Rushing Back
Rushing Back
Flume Feat. Vera Blue
GLocal Artist241515
24
10,000 Hours
10,000 Hours
Dan + Shay & Justin Bieber
21144
25
One Thing Right
One Thing Right
Marshmello Feat. Kane Brown
P x 322284
26
Lose You to Love Me
Lose You to Love Me
Selena Gomez
28112
27
Hot Girl Bummer
Hot Girl Bummer
blackbear
P26178
28
Señorita
Señorita
Shawn Mendes & Camila Cabello
P x 320291
29
Old Town Road
Old Town Road
Lil Nas X
P x 1016421
30
Castles
Castles
Freya Ridings
P291520
31
Glitter
Glitter
Benee
34231
32
Trampoline
Trampoline
SHAED, Zayn
351127
33
Sunflower
Sunflower
Post Malone & Swae Lee
P x 827641
34
Post Malone
Post Malone
Sam Feldt Feat. RANI
G331030
35
I Don't Care
I Don't Care
Ed Sheeran & Justin Bieber
P x 330341
36
Beautiful People
Beautiful People
Ed Sheeran Feat. Khalid
P x 231284
37
NEW
Sugar
Sugar
Brockhampton
NEW137
38
Graveyard
Graveyard
Halsey
P371624
39
Piece Of Your Heart
Piece Of Your Heart
MeduZa Feat. Goodboys
P x 432337
40
Heartless
Heartless
The Weeknd
36510
41
Turn Me On
Turn Me On
Riton x Oliver Heldens Feat. Vula
38238
42
Sorry
Sorry
Joel Corry
40240
43
No Idea
No Idea
Don Toliver
43243
44
Purple Hat
Purple Hat
Sofi Tukker
50244
45
Eastside
Eastside
Benny Blanco Feat. Halsey & Khalid
P x 739752
46
Own It
Own It
Stormzy Feat. Ed Sheeran & Burna Boy
46340
47
NEW
The Reaper
The Reaper
The Chainsmokers Feat. Amy Shark
NEW147
48
R/E
Up All Night
Up All Night
Khalid
R/E435
49
Yellow Hearts
Yellow Hearts
Ant Saunders
48437
50
How Do You Sleep?
How Do You Sleep?
Sam Smith
P x 2472310
LW = Last Week TI = Time In HP = Highest Position
Australian ArtistG Gold = 35,000 salesP Platinum = 70,000 sales

Australia's Official Top 50 Songs, Pop, Rock and All Genres - ARIA Charts