1) What is the format of the LevelDB databases stored in the database directory?
I know there are some custom blockchain parsing libraries, such as this one, but I'm wondering if I can just do a read of the chainstate database to get some basic information about the UTXO set.
2) Is there some sort of a LevelDB database explorer GUI that I can use to see what's in this database?
3) Could I have a second program that just read from this database? Would it be safe or would I mess up the database if I tried this?