diff --git a/_data/chains/eip155-1337702.json b/_data/chains/eip155-1337702.json
new file mode 100644
index 00000000..0cfcbe1d
--- /dev/null
+++ b/_data/chains/eip155-1337702.json
@@ -0,0 +1,25 @@
+{
+  "name": "Kintsugi merge testnet",
+  "chain": "ETH",
+  "network": "testnet",
+  "rpc": [
+    "https://rpc.kintsugi.themerge.dev"
+  ],
+  "faucets": [
+    "https://faucet.kintsugi.themerge.dev"
+  ],
+  "nativeCurrency": {
+    "name": "kintsugi Ethere",
+    "symbol": "kiETH",
+    "decimals": 18
+  },
+  "infoURL": "https://kintsugi.themerge.dev/",
+  "shortName": "kintsugi",
+  "chainId": 1337702,
+  "networkId": 1337702,
+  "explorers": [{
+    "name": "kintsugi explorer",
+    "url": "https://explorer.kintsugi.themerge.dev/",
+    "standard": "EIP3091"
+  }]
+}