diff --git a/_data/chains/eip155-1482601649.json b/_data/chains/eip155-1482601649.json
new file mode 100644
index 00000000..cb1dc791
--- /dev/null
+++ b/_data/chains/eip155-1482601649.json
@@ -0,0 +1,27 @@
+{
+  "name": "green-giddy-denebola",
+  "title": "Nebula Mainnet",
+  "chain": "green-giddy-denebola",
+  "rpc": [
+    "https://mainnet.skalenodes.com/v1/green-giddy-denebola",
+    "wss://mainnet-proxy.skalenodes.com/v1/ws/green-giddy-denebola"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "sFUEL",
+    "symbol": "sFUEL",
+    "decimals": 18
+  },
+  "infoURL": "https://nebulachain.io/",
+  "shortName": "nebula-mainnet",
+  "chainId": 1482601649,
+  "networkId": 1482601649,
+  "explorers": [
+    {
+      "name": "nebula",
+      "url": "https://green-giddy-denebola.explorer.mainnet.skalenodes.com",
+      "icon": "nebula",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-503129905.json b/_data/chains/eip155-503129905.json
new file mode 100644
index 00000000..b1c4e3ba
--- /dev/null
+++ b/_data/chains/eip155-503129905.json
@@ -0,0 +1,27 @@
+{
+  "name": "staging-faint-slimy-achird",
+  "title": "Nebula Staging",
+  "chain": "staging-faint-slimy-achird",
+  "rpc": [
+    "https://staging-v3.skalenodes.com/v1/staging-faint-slimy-achird",
+    "wss://staging-v3.skalenodes.com/v1/ws/staging-faint-slimy-achird"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "sFUEL",
+    "symbol": "sFUEL",
+    "decimals": 18
+  },
+  "infoURL": "https://nebulachain.io/",
+  "shortName": "nebula-staging",
+  "chainId": 503129905,
+  "networkId": 503129905,
+  "explorers": [
+    {
+      "name": "nebula",
+      "url": "https://staging-faint-slimy-achird.explorer.staging-v3.skalenodes.com",
+      "icon": "nebula",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/nebula.json b/_data/icons/nebula.json
new file mode 100644
index 00000000..bb3004b1
--- /dev/null
+++ b/_data/icons/nebula.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmfQkfmQuoUUUKwF1yCcrPEzFcWLaqNyiSv5YMcSj6zs74",
+    "width": 500,
+    "height": 500,
+    "format": "png"
+  }
+]