diff --git a/_data/chains/eip155-13000.json b/_data/chains/eip155-13000.json
new file mode 100644
index 00000000..9a957cd6
--- /dev/null
+++ b/_data/chains/eip155-13000.json
@@ -0,0 +1,23 @@
+{
+  "name": "SPS",
+  "chain": "SPS",
+  "rpc": ["https://marketplace.ssquad.games"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "ECG",
+    "symbol": "ECG",
+    "decimals": 18
+  },
+  "infoURL": "https://ssquad.games/",
+  "shortName": "SPS",
+  "chainId": 13000,
+  "networkId": 13000,
+  "explorers": [
+    {
+      "name": "SPS Explorer",
+      "url": "http://spsscan.ssquad.games",
+      "standard": "EIP3091"
+    }
+  ],
+  "status": "incubating"
+}
diff --git a/_data/chains/eip155-14000.json b/_data/chains/eip155-14000.json
new file mode 100644
index 00000000..ed04ee30
--- /dev/null
+++ b/_data/chains/eip155-14000.json
@@ -0,0 +1,22 @@
+{
+  "name": "SPS Testnet",
+  "chain": "SPS-Testnet",
+  "rpc": ["https://www.3sps.net"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "ECG",
+    "symbol": "ECG",
+    "decimals": 18
+  },
+  "infoURL": "https://ssquad.games/",
+  "shortName": "SPS-Test",
+  "chainId": 14000,
+  "networkId": 14000,
+  "explorers": [
+    {
+      "name": "SPS Test Explorer",
+      "url": "https://explorer.3sps.net",
+      "standard": "EIP3091"
+    }
+  ]
+}