How will I know when I've found and solved blocks?
When you found a block, you can get a message like this:
[Mining] Thread 2: Block mined: 4G8udaTXRP3qjUfbfLwLrs1Eq7tEWG7kWZtrSXeTDZxyJ7zUk6jE2tYvRjp4ipqVUNM2v7xQrid29fQ oUQh2diNv
[Mining] Thread 2: Mining reward: +15.0 BALL
Best regards!