diff --git a/_data/chains/eip155-1000000003.json b/_data/chains/eip155-1000000003.json
new file mode 100644
index 000000000000..7c9fd1a4bb21
--- /dev/null
+++ b/_data/chains/eip155-1000000003.json
@@ -0,0 +1,23 @@
+{
+  "name": "DeInfra Devnet3",
+  "chain": "DeInfraDev3",
+  "rpc": ["https://c3n1.thepower.io:1446/jsonrpc"],
+  "faucets": ["https://faucet.thepower.io/"],
+  "nativeCurrency": {
+    "name": "dev3SK",
+    "symbol": "dSK",
+    "decimals": 18
+  },
+  "icon": "deinfra",
+  "infoURL": "https://deinfra.net",
+  "shortName": "deinfra-dev3",
+  "chainId": 1000000003,
+  "networkId": 1000000003,
+  "explorers": [
+    {
+      "name": "Deinfra Devnet Chain 3 Network Explorer",
+      "url": "https://bs.thepower.io",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-100501.json b/_data/chains/eip155-100501.json
new file mode 100644
index 000000000000..ab4dc3b3e4eb
--- /dev/null
+++ b/_data/chains/eip155-100501.json
@@ -0,0 +1,23 @@
+{
+  "name": "DeInfra Mainnet",
+  "chain": "DeInfraMainnet",
+  "rpc": ["https://c100501n3.deinfra.net:443/jsonrpc"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "SK",
+    "symbol": "SK",
+    "decimals": 18
+  },
+  "icon": "deinfra",
+  "infoURL": "https://deinfra.net",
+  "shortName": "deinfra-mainnet",
+  "chainId": 100501,
+  "networkId": 100501,
+  "explorers": [
+    {
+      "name": "Deinfra Mainnet Network Explorer",
+      "url": "https://explorer.deinfra.net",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/deinfra.json b/_data/icons/deinfra.json
new file mode 100644
index 000000000000..cc89f5180c03
--- /dev/null
+++ b/_data/icons/deinfra.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://bafybeic234jzphpt7pg2jjosi3zohllbjhz6e5gc2snda4uzrmv6cwfbvi",
+    "width": 411,
+    "height": 425,
+    "format": "png"
+  }
+]