diff --git a/_data/chains/eip155-530.json b/_data/chains/eip155-530.json
new file mode 100644
index 00000000..62b4dd58
--- /dev/null
+++ b/_data/chains/eip155-530.json
@@ -0,0 +1,23 @@
+{
+    "name": "F(x)Core Mainnet Network",
+    "chain": "Fxcore",
+    "network": "mainnet",
+    "rpc": [
+        "https://fx-json-web3.functionx.io:8545"
+    ],
+    "faucets": [],
+    "nativeCurrency": {
+      "name": "Function X",
+      "symbol": "FX",
+      "decimals": 18
+    },
+    "infoURL": "https://functionx.io/",
+    "shortName": "f(x)Core",
+    "chainId": 530,
+    "networkId": 530,
+    "explorers": [{
+      "name": "FunctionX Explorer",
+      "url": "https://fx-evm.functionx.io",
+      "standard": "EIP3091"
+    }]
+  }