http://ciisqbg45nggykdl6rjdrq3wc64csga4vkphu66qsi65mypeitqedoad.onion/blog/multihopping-wireguard
Anyways, if you run tcpdump or any other packet sniffer against your main network interface, you can confirm that traffic leaving your system is using the IP of hop1 (64.42.181.244 in this example): root@x : /etc/wireguard# tcpdump -nni enp0s3 & ping -c 1 yahoo.com [1] 5397 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on enp0s3, link-type EN10MB (Ethernet), snapshot length 262144 bytes PING yahoo.com (98.137.11.164) 56(84) bytes of data....