diff --git a/_data/chains/eip155-1740.json b/_data/chains/eip155-1740.json
new file mode 100644
index 000000000000..6e52241ffb8d
--- /dev/null
+++ b/_data/chains/eip155-1740.json
@@ -0,0 +1,24 @@
+{
+  "name": "Metal L2 Testnet",
+  "chain": "Metal L2 Testnet",
+  "rpc": ["https://testnet.rpc.metall2.com"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "ETH",
+    "symbol": "ETH",
+    "decimals": 18
+  },
+  "infoURL": "https://metall2.com",
+  "shortName": "metall2-testnet",
+  "chainId": 1740,
+  "networkId": 1740,
+  "icon": "metal",
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://testnet.explorer.metall2.com",
+      "icon": "blockscout",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-1750.json b/_data/chains/eip155-1750.json
new file mode 100644
index 000000000000..a4ede915459c
--- /dev/null
+++ b/_data/chains/eip155-1750.json
@@ -0,0 +1,24 @@
+{
+  "name": "Metal L2",
+  "chain": "Metal L2",
+  "rpc": ["https://rpc.metall2.com"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "ETH",
+    "symbol": "ETH",
+    "decimals": 18
+  },
+  "infoURL": "https://metall2.com",
+  "shortName": "metall2",
+  "chainId": 1750,
+  "networkId": 1750,
+  "icon": "metal",
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://explorer.metall2.com",
+      "icon": "blockscout",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/metal.json b/_data/icons/metal.json
new file mode 100644
index 000000000000..bf19854ac77c
--- /dev/null
+++ b/_data/icons/metal.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://Qmesm61n8vVVDEeZU7npz39aQYofes9vMfXYwWM4JehLFS",
+    "width": 250,
+    "height": 250,
+    "format": "svg"
+  }
+]