via reddit:

   """

   You will currently not be able to access any v3 onion addresses, what
   is happening is unknown, but it is potentially a huge attack on the
   entire network. Earlier today I made a post outlining consequences I
   would be putting into place to deter markets from funding DoS attacks
   against each other, as the potential to scale and completely kill every
   node on the network is a very real potential outcome. Now everything is
   down and I have no idea if this has sped up the process of this
   ocurring or if it is even an attack at all, all I know is, this is big.

   """

   [1]https://consensus-health.torproject.org/

   /

   [2]http://tgnv2pssfumdedyw.onion/index.html

   best regards,

References

   1. https://consensus-health.torproject.org/
   2. http://tgnv2pssfumdedyw.onion/index.html