diff --git a/_data/chains/eip155-721529.json b/_data/chains/eip155-721529.json
new file mode 100644
index 000000000000..224dd9bdb568
--- /dev/null
+++ b/_data/chains/eip155-721529.json
@@ -0,0 +1,23 @@
+{
+  "name": "ERAM Mainnet",
+  "chain": "ERAM",
+  "icon": "eram",
+  "rpc": ["https://mainnet-rpc.eramscan.com"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "ERAM",
+    "symbol": "ERAM",
+    "decimals": 18
+  },
+  "infoURL": "http://doc.eramscan.com/",
+  "shortName": "ERAM",
+  "chainId": 721529,
+  "networkId": 721529,
+  "explorers": [
+    {
+      "name": "Eramscan",
+      "url": "https://eramscan.com",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/eram.json b/_data/icons/eram.json
new file mode 100644
index 000000000000..8738ef2e2e89
--- /dev/null
+++ b/_data/icons/eram.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmQyu82MtGVLYMwCc5rseNXDV12V3UUX7iNq8q86SyeaPh",
+    "width": 258,
+    "height": 258,
+    "format": "png"
+  }
+]