**This issue has since been resolved. Thanks for your patience!
We are experiencing a problem with one of our database nodes. It reduces
our capacity at the moment. We have turned on DDOS protection to not make
the problem worse. We apologize for any inconvenience this may have
caused, especially to our API users. We should be able to fix the problem
shortly. Please bear with us for a couple more hours and things should be
back to normal.
Our app / services across all platforms are affected by this.
This is unrelated to the MtGox issue. And we will try to maintain
transparent communication with the community, while the bulk of our energy
is spent on fixing the problem.
Your support is deeply appreciated,
The Blockchain.info Team