diff --git a/_data/chains/eip155-142.json b/_data/chains/eip155-142.json
new file mode 100644
index 00000000..9d4176da
--- /dev/null
+++ b/_data/chains/eip155-142.json
@@ -0,0 +1,18 @@
+{
+  "name": "DAX CHAIN",
+  "chain": "DAX",
+  "network": "mainnet",
+  "rpc": [
+    "https://rpc.prodax.io"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Prodax",
+    "symbol": "DAX",
+    "decimals": 18
+  },
+  "infoURL": "https://prodax.io/",
+  "shortName": "dax",
+  "chainId": 142,
+  "networkId": 142
+}