G7b5 arpeggio
G
G1
G#
A
A#
B3
C
C#b5
D
D#
E
Fb7
F#
G1
C
C
C#b5
D
D#
E
Fb7
F#
G1
G#
A
A#
B3
C
E
E
Fb7
F#
G1
G#
A
A#
B3
C
C#b5
D
D#
E
A
A
A#
B3
C
C#b5
D
D#
E
Fb7
F#
G1
G#
A
3
5
7
10
The G7b5 arpeggio has the formula 1, 3, b5, b7 with notes G, B, C#, F
It is based on the G dominant seventh flat five chord.