Hello Dev Wallet Is not synced behind plz give me the active nodes plz any one here Help Us 
Use these nodes and remove all others from your slothcoin.conf:
addnode=37.187.104.111:5107
addnode=83.80.173.101
and delete the peers.dat before running wallet.
Current block at time of this post is 1140511
SLOTH mining pool here https://pool.atomminer.com/stats, you can see the stats that it looks like no one was mining when you posted. Active nodes you already had, there was just new blocks because no mining.
You can try to mining it, in wallet or in the pool https://pool.atomminer.com/.