diff --git a/contrib/seeds/nodes_main.txt b/contrib/seeds/nodes_main.txt
index 093e25631..a8daf6b50 100644
--- a/contrib/seeds/nodes_main.txt
+++ b/contrib/seeds/nodes_main.txt
@@ -1,47 +1,32 @@
-3.0.44.122:8444
-3.95.129.94:8333
-5.9.29.54:8333
 13.90.141.13:8333
+13.115.213.6:8333
 31.25.98.224:8333
 31.25.241.224:8339
-35.208.171.216:8333
-35.208.254.89:8333
-37.48.117.214:8333
-45.79.93.200:8333
-46.28.204.21:18505
 47.52.26.145:8333
+47.115.117.145:8333
 47.115.165.203:8333
 47.244.213.182:8333
 50.220.121.211:6955
 51.89.98.76:8333
-51.107.0.1:8333
 51.159.5.210:8333
-54.151.149.164:8444
-64.227.42.43:8333
+52.69.24.151:8333
 66.151.242.154:8339
-67.164.15.15:9333
-72.228.35.160:8333
-76.85.128.198:9333
-78.129.165.63:18328
-80.65.23.139:8327
+67.40.10.25:8333
+83.221.211.116:8339
 83.229.85.82:8333
+89.163.224.112:8333
 94.19.132.255:8339
 95.217.73.169:8333
 103.227.88.74:8333
-103.231.191.11:8533
 104.149.183.234:8333
-119.23.30.242:48444
-138.197.166.35:8333
+142.93.217.57:8333
 144.91.65.82:8333
 144.202.91.233:8333
-161.97.131.255:38333
-171.240.156.43:8333
-173.209.44.34:10333
-210.105.193.9:8333
-211.110.1.82:8333
+171.240.154.30:8333
 222.122.49.43:8333
 [2001:41d0:700:334c::]:8333
-[2a01:5f0:beef:5:0:3:0:1]:52102
-[2a02:1206:4547:56b0:e8c3:70bc:bd46:adc2]:8333
-[2a04:2180:1:11:f000::16]:8333
+[2001:bc8:6005:a:ec4:7aff:fe71:7fba]:8333
+[2400:6180:100:d0::8b5:9001]:8333
+[2a01:4f9:4a:1916::2]:8333
+[2a02:c207:2047:3906::1]:8333
 [2a05:1500:702:0:1c00:53ff:fe00:dc]:8333
diff --git a/contrib/seeds/nodes_test.txt b/contrib/seeds/nodes_test.txt
index 25abee74c..31bbdac51 100644
--- a/contrib/seeds/nodes_test.txt
+++ b/contrib/seeds/nodes_test.txt
@@ -1,9 +1,6 @@
 5.189.141.79:18333
 13.230.241.31:18333
-52.18.150.202:18333
-144.217.255.211:19333
-159.89.195.162:18333
-178.128.24.30:18333
+46.105.107.2:18333
 [2001:41d0:700:334c::]:18333
 [2a01:7a7:2:131b:20c:29ff:fe94:ffe9]:19333
 [2a02:c207:2027:1503::1]:18333
diff --git a/src/chainparamsseeds.h b/src/chainparamsseeds.h
index 32596442f..c05d22860 100644
--- a/src/chainparamsseeds.h
+++ b/src/chainparamsseeds.h
@@ -1,71 +1,53 @@
 #ifndef BITCOIN_CHAINPARAMSSEEDS_H
 #define BITCOIN_CHAINPARAMSSEEDS_H
 /**
  * List of fixed seed nodes for the bitcoin network
  * @generated by contrib/seeds/generate-seeds.py
  *
  * Each line contains a 16-byte IPv6 address and a port.
  * IPv4 as well as onion addresses are wrapped inside an IPv6 address accordingly.
  */
 static SeedSpec6 pnSeed6_main[] = {
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x03,0x00,0x2c,0x7a}, 8444},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x03,0x5f,0x81,0x5e}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x05,0x09,0x1d,0x36}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x0d,0x5a,0x8d,0x0d}, 8333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x0d,0x73,0xd5,0x06}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x1f,0x19,0x62,0xe0}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x1f,0x19,0xf1,0xe0}, 8339},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x23,0xd0,0xab,0xd8}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x23,0xd0,0xfe,0x59}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x25,0x30,0x75,0xd6}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x2d,0x4f,0x5d,0xc8}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x2e,0x1c,0xcc,0x15}, 18505},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x2f,0x34,0x1a,0x91}, 8333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x2f,0x73,0x75,0x91}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x2f,0x73,0xa5,0xcb}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x2f,0xf4,0xd5,0xb6}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x32,0xdc,0x79,0xd3}, 6955},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x33,0x59,0x62,0x4c}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x33,0x6b,0x00,0x01}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x33,0x9f,0x05,0xd2}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x36,0x97,0x95,0xa4}, 8444},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x40,0xe3,0x2a,0x2b}, 8333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x34,0x45,0x18,0x97}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x42,0x97,0xf2,0x9a}, 8339},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x43,0xa4,0x0f,0x0f}, 9333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x48,0xe4,0x23,0xa0}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x4c,0x55,0x80,0xc6}, 9333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x4e,0x81,0xa5,0x3f}, 18328},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x50,0x41,0x17,0x8b}, 8327},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x43,0x28,0x0a,0x19}, 8333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x53,0xdd,0xd3,0x74}, 8339},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x53,0xe5,0x55,0x52}, 8333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x59,0xa3,0xe0,0x70}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x5e,0x13,0x84,0xff}, 8339},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x5f,0xd9,0x49,0xa9}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x67,0xe3,0x58,0x4a}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x67,0xe7,0xbf,0x0b}, 8533},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x68,0x95,0xb7,0xea}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x77,0x17,0x1e,0xf2}, 48444},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x8a,0xc5,0xa6,0x23}, 8333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x8e,0x5d,0xd9,0x39}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x90,0x5b,0x41,0x52}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x90,0xca,0x5b,0xe9}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xa1,0x61,0x83,0xff}, 38333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xab,0xf0,0x9c,0x2b}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xad,0xd1,0x2c,0x22}, 10333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xd2,0x69,0xc1,0x09}, 8333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xd3,0x6e,0x01,0x52}, 8333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xab,0xf0,0x9a,0x1e}, 8333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xde,0x7a,0x31,0x2b}, 8333},
     {{0x20,0x01,0x41,0xd0,0x07,0x00,0x33,0x4c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 8333},
-    {{0x2a,0x01,0x05,0xf0,0xbe,0xef,0x00,0x05,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x01}, 52102},
-    {{0x2a,0x02,0x12,0x06,0x45,0x47,0x56,0xb0,0xe8,0xc3,0x70,0xbc,0xbd,0x46,0xad,0xc2}, 8333},
-    {{0x2a,0x04,0x21,0x80,0x00,0x01,0x00,0x11,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x16}, 8333},
+    {{0x20,0x01,0x0b,0xc8,0x60,0x05,0x00,0x0a,0x0e,0xc4,0x7a,0xff,0xfe,0x71,0x7f,0xba}, 8333},
+    {{0x24,0x00,0x61,0x80,0x01,0x00,0x00,0xd0,0x00,0x00,0x00,0x00,0x08,0xb5,0x90,0x01}, 8333},
+    {{0x2a,0x01,0x04,0xf9,0x00,0x4a,0x19,0x16,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02}, 8333},
+    {{0x2a,0x02,0xc2,0x07,0x20,0x47,0x39,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, 8333},
     {{0x2a,0x05,0x15,0x00,0x07,0x02,0x00,0x00,0x1c,0x00,0x53,0xff,0xfe,0x00,0x00,0xdc}, 8333}
 };
 
 static SeedSpec6 pnSeed6_test[] = {
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x05,0xbd,0x8d,0x4f}, 18333},
     {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x0d,0xe6,0xf1,0x1f}, 18333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x34,0x12,0x96,0xca}, 18333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x90,0xd9,0xff,0xd3}, 19333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x9f,0x59,0xc3,0xa2}, 18333},
-    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0xb2,0x80,0x18,0x1e}, 18333},
+    {{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x2e,0x69,0x6b,0x02}, 18333},
     {{0x20,0x01,0x41,0xd0,0x07,0x00,0x33,0x4c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 18333},
     {{0x2a,0x01,0x07,0xa7,0x00,0x02,0x13,0x1b,0x02,0x0c,0x29,0xff,0xfe,0x94,0xff,0xe9}, 19333},
     {{0x2a,0x02,0xc2,0x07,0x20,0x27,0x15,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, 18333}
 };
 #endif // BITCOIN_CHAINPARAMSSEEDS_H