diff --git a/_data/chains/eip155-5232.json b/_data/chains/eip155-5232.json
new file mode 100644
index 000000000000..e01664347069
--- /dev/null
+++ b/_data/chains/eip155-5232.json
@@ -0,0 +1,29 @@
+{
+  "name": "LiterMark Chain",
+  "chain": "LMK",
+  "rpc": ["https://litermark.org/rpc"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "LiterMark",
+    "symbol": "LMK",
+    "decimals": 18
+  },
+  "features": [
+    {
+      "name": "EIP155"
+    }
+  ],
+  "infoURL": "https://litermark.com",
+  "shortName": "lmk",
+  "chainId": 5232,
+  "networkId": 5232,
+  "slip44": 60,
+  "status": "active",
+  "explorers": [
+    {
+      "name": "LMKscan",
+      "url": "https://litermark.org",
+      "standard": "none"
+    }
+  ]
+}
diff --git a/_data/icons/litermark.json b/_data/icons/litermark.json
new file mode 100644
index 000000000000..2801d7e8d647
--- /dev/null
+++ b/_data/icons/litermark.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmRscdcy6ebGXxZQeHsvEhFNmazgR7SuUDZd8NSYRaD5ux",
+    "width": 1258,
+    "height": 1259,
+    "format": "png"
+  }
+]