diff --git a/_data/chains/eip155-868455272153094.json b/_data/chains/eip155-868455272153094.json
new file mode 100644
index 00000000..abf593e3
--- /dev/null
+++ b/_data/chains/eip155-868455272153094.json
@@ -0,0 +1,26 @@
+{
+  "name": "Godwoken Testnet (V1)",
+  "chain": "GWT",
+  "rpc": [
+    "https://godwoken-testnet-web3-v1-rpc.ckbapp.dev"
+  ],
+  "faucets": [
+    "https://homura.github.io/light-godwoken"
+  ],
+  "nativeCurrency": {
+    "name": "CKB",
+    "symbol": "CKB",
+    "decimals": 8
+  },
+  "infoURL": "https://www.nervos.org",
+  "shortName": "gw-testnet-v1",
+  "chainId": 868455272153094,
+  "networkId": 868455272153094,
+  "explorers": [
+    {
+      "name": "GWScan Block Explorer",
+      "url": "https://v1.aggron.gwscan.com",
+      "standard": "none"
+    }
+  ]
+}
\ No newline at end of file