lbry.com/posts/faq/how-to-check-mining-balance.md

title	category
How do I check my mining balance?	mining

You can use lbrycrd-cli getbalance, or lbrycrd-cli getwalletinfo for more detailed information. It takes 100 confirmed blocks (roughly a bit over 4 hours) for mined LBC to show up in your confirmed balance, but you can see these credits in your immature balance in getwalletinfo.