Okay guys. The main cause of the problem was in the fact that the nodes start to blacklisting each other. After that, Waves team solved the problem and started a new blockchain synchronization. Presumably syncing will end in ≈5 hours http://wavesexplorer.com
Please wait, and again I apologize for the inconvenience.
hmmm this is what you called "maintenance" the nodes start to blacklisting each other wtf lol lets see can waves hit rise price in less then 30 days!!