Here is list of web resources, available from tor network locally now:

• Gridcoin resources list: http://grclstontuuyqjkx.onion/
• Arikado pool mirror - http://grcaplicvcwrehis.onion/
• Arikado wallet mirror - http://grcwltvtbof5xukz.onion/
• Faucet & gambling (not a mirror) - http://grcfct2yoj7slw4t.onion/
• Actual list is in github, because steemit articles become read-only after time.

How to try tor and visit these resources

• Check that tor is legal in your country
• Download tor browser from their site: https://www.torproject.org/download/download-easy.html.en
• Unpack and run. Tor browser looks like firefox with extenstions:
  
• Tor browser can visit both ordinary and hidden .onion resources. But I don't recommend you browse ordinary web resources if you don't know how it works.

Gridcoin via tor

Gridcoin wallet can works from tor network too, and even accept connections from other hidden nodes. If you want to try, here is instructions:

• https://steemit.com/gridcoin/@sau412/gridcoin-in-tor-windows
• https://steemit.com/gridcoin/@sau412/gridcoin-in-tor-ubuntu-linux

Links

• Tor project https://www.torproject.org/
• Download tor browser https://www.torproject.org/download/download-easy.html.en
• Github with tor resources list: https://github.com/sau412/gridcoin_tor