Is there any website we can check this? How important is the decentralization of full nodes compared to the decentralization of miners?
America by far.
https://getaddr.bitnodes.io36% of them are located in the US.
This website has a pretty good overview.
yep the website has a pretty good overview, im not surprised to see USA and mostly north europe having the most % of nodes, but why china is not one of them? i mean one of the first 5 countries with the high % of nodes, is a little bit strange for me.
btw by looking at that web i start to think that we need more nodes scattered around the world, but is not a bad start