IR2130 BLDC controller problems
Make different ground (at least by names) The power ground is Vso, th logic ground is Vss. The minus of the battery goes connected to Vso, while the the arduino GND goes to Vss. Now you have two systems completely separated - power-> high current, logic->small currents. Now you need to to join these grounds to same potential by connecting a short or a shunt resistor in case you will be monitoring the current as well.

EDIT:
Your circuit lacks the ITRIP connection, so this could be the main issue.