As mentioned the arp and synth are to low yes. Also a very centered mix, make use of the stereo field, and pan your closed hat and maybe consider adding an open one. The clap needs to stop at some stage after the part in the track where the bassdrum stops. Also about the bassdrum I'd personally detune it to make it sound more heavy. The clap, as I said that needs to stop for a few bars. At the part the bassdrum stops playing and you can still hear the clap, you could try adding another one so its two claps as the track starts to build back up with the synth, you have to remember your timing in relation to everything about your mix.