How to get funds on arbitrum nova?

Excuse me, could you please elaborate on the process of acquiring funds on Arbitrum Nova? As a platform focused on decentralized finance, I'm curious about the specific steps and considerations involved in funding an account or participating in transactions there. Are there specific wallets or exchanges that support Arbitrum Nova, and what are the security measures in place to ensure safe and secure transactions? Additionally, are there any fees or limitations associated with depositing or withdrawing funds on this network?