diff --git a/_data/chains/eip155-7924.json b/_data/chains/eip155-7924.json
new file mode 100644
index 000000000000..997461f7f5f6
--- /dev/null
+++ b/_data/chains/eip155-7924.json
@@ -0,0 +1,23 @@
+{
+  "name": "MO Mainnet",
+  "chainId": 7924,
+  "shortName": "MO",
+  "chain": "MO",
+  "icon": "mo",
+  "networkId": 7924,
+  "nativeCurrency": {
+    "name": "MO",
+    "symbol": "MO",
+    "decimals": 18
+  },
+  "rpc": ["https://mainnet-rpc.mochain.app/"],
+  "faucets": ["https://faucet.mochain.app/"],
+  "explorers": [
+    {
+      "name": "MO Explorer",
+      "url": "https://moscan.app",
+      "standard": "none"
+    }
+  ],
+  "infoURL": "https://mochain.app"
+}
diff --git a/_data/icons/mo.json b/_data/icons/mo.json
new file mode 100644
index 000000000000..e0b7b4c09a45
--- /dev/null
+++ b/_data/icons/mo.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmfJYJiR7L8xMG3KAWroVA9CQEfRGcbprC4JmVsiVk1E4e",
+    "width": 512,
+    "height": 512,
+    "format": "png"
+  }
+]