Is there a minimum Lumens (XLM) balance? CH - Stronghold Happiness Team August 16, 2018 18:31 Updated Follow No, Stronghold provides the XLM reserves on behalf of our customers in the background. Related articles Where is my private key? What is the minimum deposit? How do I make a deposit? Where is my withdrawal or deposit? Is it safe to show my public address? Comments 0 comments Article is closed for comments.