This is nice. Going on almost 9 hours without a block now. Blockchain explorer went down a few hours ago as well.
There is a mirror block explorer at
http://blocks.btcs.pwI really wish people would consider that one the main explorer instead of
http://blocks.btc2.pw because it is more reliable .. the other one has an issue with boost that I have never fully resolved.
http://blocks.btc2.pw is back up. If you ever notice it down, you can PM me and I'll fix it asap.