diff --git a/_data/chains/eip155-24116.json b/_data/chains/eip155-24116.json
new file mode 100644
index 000000000000..2467b2dafd80
--- /dev/null
+++ b/_data/chains/eip155-24116.json
@@ -0,0 +1,25 @@
+{
+  "name": "Amauti",
+  "title": "Rails Network Testnet Amauti",
+  "chain": "RAILS",
+  "icon": "railsTestnet",
+  "rpc": ["https://testnet.steamexchange.io"],
+  "faucets": ["https://depot.steamexchange.io/faucet"],
+  "nativeCurrency": {
+    "name": "SteamX",
+    "symbol": "STEAMX",
+    "decimals": 18
+  },
+  "infoURL": "https://steamexchange.io",
+  "shortName": "railst",
+  "chainId": 24116,
+  "networkId": 24116,
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://build.steamexchange.io",
+      "icon": "blockscout",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-6278.json b/_data/chains/eip155-6278.json
new file mode 100644
index 000000000000..e86a821440df
--- /dev/null
+++ b/_data/chains/eip155-6278.json
@@ -0,0 +1,31 @@
+{
+  "name": "Rails",
+  "title": "Rails Network Mainnet",
+  "chain": "RAILS",
+  "icon": "rails",
+  "rpc": ["https://mainnet.steamexchange.io"],
+  "features": [
+    { "name": "EIP155" },
+    { "name": "EIP1559" },
+    { "name": "EIP6551" }
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "SteamX",
+    "symbol": "STEAMX",
+    "decimals": 18
+  },
+  "infoURL": "https://steamexchange.io",
+  "shortName": "rails",
+  "chainId": 6278,
+  "networkId": 6278,
+  "slip44": 6278,
+  "explorers": [
+    {
+      "name": "blockscout",
+      "url": "https://explore.steamexchange.io",
+      "icon": "blockscout",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/rails.json b/_data/icons/rails.json
new file mode 100644
index 000000000000..c11242f0fbff
--- /dev/null
+++ b/_data/icons/rails.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmfDnMYCXc1By1bQ1yiBWVLaYrzdGAXuA8SLTs6yDkLBfM",
+    "width": 550,
+    "height": 550,
+    "format": "png"
+  }
+]
diff --git a/_data/icons/railsTestnet.json b/_data/icons/railsTestnet.json
new file mode 100644
index 000000000000..000ab6edd7b5
--- /dev/null
+++ b/_data/icons/railsTestnet.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmWsvNvJgnZkiZ1y1VDPfUkSbaWrJVhEMXx7U9vEZx2HZA",
+    "width": 550,
+    "height": 550,
+    "format": "png"
+  }
+]
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