diff --git a/_data/chains/eip155-52014.json b/_data/chains/eip155-52014.json
new file mode 100644
index 000000000000..492fac2b065f
--- /dev/null
+++ b/_data/chains/eip155-52014.json
@@ -0,0 +1,25 @@
+{
+  "name": "Electroneum Mainnet",
+  "chain": "Electroneum",
+  "rpc": ["https://api.electroneum.com"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Electroneum",
+    "symbol": "ETN",
+    "decimals": 18
+  },
+  "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
+  "infoURL": "https://electroneum.com",
+  "shortName": "etn-mainnet",
+  "chainId": 52014,
+  "networkId": 52014,
+  "icon": "electroneum",
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://blockexplorer.electroneum.com",
+      "icon": "electroneum",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-5201420.json b/_data/chains/eip155-5201420.json
new file mode 100644
index 000000000000..3d1999c2e1ed
--- /dev/null
+++ b/_data/chains/eip155-5201420.json
@@ -0,0 +1,25 @@
+{
+  "name": "Electroneum Testnet",
+  "chain": "Electroneum",
+  "rpc": ["https://api.electroneum.com"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Electroneum",
+    "symbol": "ETN",
+    "decimals": 18
+  },
+  "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
+  "infoURL": "https://electroneum.com",
+  "shortName": "etn-testnet",
+  "chainId": 5201420,
+  "networkId": 5201420,
+  "icon": "electroneum",
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://blockexplorer.thesecurityteam.rocks",
+      "icon": "electroneum",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/electroneum.json b/_data/icons/electroneum.json
new file mode 100644
index 000000000000..3d3c8d6c5e57
--- /dev/null
+++ b/_data/icons/electroneum.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmVgFqXA3kkCrVYGcWFF7Mhx8JUSe9vSCauNamuKWSvCym",
+    "width": 1000,
+    "height": 1000,
+    "format": "png"
+  }
+]
diff --git a/_data/iconsDownload/QmVgFqXA3kkCrVYGcWFF7Mhx8JUSe9vSCauNamuKWSvCym b/_data/iconsDownload/QmVgFqXA3kkCrVYGcWFF7Mhx8JUSe9vSCauNamuKWSvCym
new file mode 100644
index 000000000000..14fc488c79b8
Binary files /dev/null and b/_data/iconsDownload/QmVgFqXA3kkCrVYGcWFF7Mhx8JUSe9vSCauNamuKWSvCym differ