Can I send ETH through arbitrum network?

Excuse me, could you clarify something for me regarding cryptocurrency transactions? I'm interested in knowing if it's possible to send Ethereum, or ETH as it's commonly known, through the Arbitrum network? I've heard about the benefits of using layer-two solutions like Arbitrum for scalability and reduced fees, but I'm not entirely sure if it supports the transfer of ETH specifically. Could you please elaborate on whether sending ETH via the Arbitrum network is indeed possible, and if so, what are the steps or requirements involved in doing so? Thank you for your time and assistance.