How to add moonbeam chain to MetaMask?

Could you please elaborate on the process of adding Moonbeam chain to MetaMask? I'm particularly interested in knowing the necessary steps to successfully add this chain to my MetaMask wallet. Is there a specific network URL or RPC endpoint that I need to input? Are there any additional settings or configurations that I should be aware of? I'm a bit new to this and would appreciate a detailed guide to ensure a smooth and secure process. Thank you in advance for your help!