diff --git a/_data/chains/eip155-1174.json b/_data/chains/eip155-1174.json
new file mode 100644
index 000000000000..12b26540c3df
--- /dev/null
+++ b/_data/chains/eip155-1174.json
@@ -0,0 +1,16 @@
+{
+  "name": "Litheum Test Network",
+  "chain": "Litheum",
+  "rpc": ["https://testnet.litheum.com"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Lith",
+    "symbol": "LTH",
+    "decimals": 9
+  },
+  "infoURL": "https://litheum.com",
+  "shortName": "lith",
+  "chainId": 1174,
+  "networkId": 1174,
+  "explorers": []
+}