Where can one find statistics on how many nodes are running older Bitcoin Core versions or alternative clients?
1 Answer
Yes.
Go to https://getaddr.bitnodes.io/nodes/, click on the "User Agents" tab.
At time of writing:
1 /Satoshi:0.11.0/ 2119 (35.22%)
2 /Satoshi:0.10.2/ 1416 (23.53%)
3 /Satoshi:0.10.0/ 437 (7.26%)
4 /Satoshi:0.10.1/ 418 (6.95%)
5 /Satoshi:0.9.3/ 352 (5.85%)
(You can also click on "more.")