Improve console outputs

[TheLoneRonin]

Description

• Console outputs should be less redundant when wallet is out of funds. Instead of outputting upload failed over and over. Just show it once, or, once every few minutes. And then output valid logs once the funds are back.

• Clean up verbose output logs. Especially if upload >1000 blocks at a time. It's better to just have the range instead of the full list.

Example:

Uploaded blocks 1000-11000

Instead of:

Upload blocks 1000,1001,1002 etc