Array substrate and display panel are provided. The array substrate includes: common electrodes, first and second signal lines, wherein a common electrode insulated from the first signal line has a first slit in a part facing the first signal line, a common electrode insulated from the second signal line has a second slit in a part facing the second signal line, distance between the driver chip and a common electrode connected with the first signal line is greater than that between the driver chip and a common electrode connected with the second signal line, there are first deviation between width bisector of projection of the first signal line and width bisector of the first slit and second deviation between width bisector of projection of the second signal line and width bisector of the second slit, the first deviation is smaller than the second deviation. Display and touch performance are improved.