diff --git a/_data/chains/eip155-337.json b/_data/chains/eip155-337.json
new file mode 100644
index 000000000000..cf7b8df3bcb3
--- /dev/null
+++ b/_data/chains/eip155-337.json
@@ -0,0 +1,23 @@
+{
+  "name": "R5 Network",
+  "chain": "r5",
+  "rpc": ["https://rpc.r5.network"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "R5",
+    "symbol": "R5",
+    "decimals": 18
+  },
+  "infoURL": "https://r5.network",
+  "shortName": "r5",
+  "chainId": 337,
+  "networkId": 337,
+  "icon": "r5",
+  "explorers": [
+    {
+      "name": "R5 Explorer",
+      "url": "https://explorer.r5.network",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-33710.json b/_data/chains/eip155-33710.json
new file mode 100644
index 000000000000..d6685b2e5a85
--- /dev/null
+++ b/_data/chains/eip155-33710.json
@@ -0,0 +1,23 @@
+{
+  "name": "R5 Network Testnet",
+  "chain": "r5testnet",
+  "rpc": ["https://rpc-testnet.r5.network"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Test R5",
+    "symbol": "TR5",
+    "decimals": 18
+  },
+  "infoURL": "https://r5.network",
+  "shortName": "tr5",
+  "chainId": 33710,
+  "networkId": 33710,
+  "icon": "r5",
+  "explorers": [
+    {
+      "name": "R5 Explorer",
+      "url": "https://explorer-testnet.r5.network",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/r5.json b/_data/icons/r5.json
new file mode 100644
index 000000000000..58e73219e9d1
--- /dev/null
+++ b/_data/icons/r5.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://bafkreihrnrmjndul22scpktxzfvm6lyuxdepjtbfrn7ce4znl2blrqw6te",
+    "width": 1024,
+    "height": 1024,
+    "format": "png"
+  }
+]
diff --git a/_data/iconsDownload/bafkreihrnrmjndul22scpktxzfvm6lyuxdepjtbfrn7ce4znl2blrqw6te b/_data/iconsDownload/bafkreihrnrmjndul22scpktxzfvm6lyuxdepjtbfrn7ce4znl2blrqw6te
new file mode 100644
index 000000000000..ed3296073725
Binary files /dev/null and b/_data/iconsDownload/bafkreihrnrmjndul22scpktxzfvm6lyuxdepjtbfrn7ce4znl2blrqw6te differ