diff --git a/_data/chains/eip155-102.json b/_data/chains/eip155-102.json
index f38b338c..e02ab097 100644
--- a/_data/chains/eip155-102.json
+++ b/_data/chains/eip155-102.json
@@ -12,10 +12,5 @@
     "infoURL": "https://web3games.org/",
     "shortName": "w3g",
     "chainId": 102,
-    "networkId": 102,
-    "explorers": [{
-        "name": "Web3Games Explorer",
-        "url": "https://explorer-testnet.web3games.org",
-        "standard": "EIP1559"
-    }]
+    "networkId": 102
 }
diff --git a/_data/chains/eip155-103.json b/_data/chains/eip155-103.json
deleted file mode 100644
index 3e4a6f29..00000000
--- a/_data/chains/eip155-103.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-    "name": "Web3Games Mainnet",
-    "chain": "Web3Games",
-    "icon": "web3games",
-    "rpc": ["https://mainnet.web3games.org/evm"],
-    "faucets": [],
-    "nativeCurrency": {
-        "name": "Web3Games",
-        "symbol": "W3G",
-        "decimals": 18
-    },
-    "infoURL": "https://web3games.org/",
-    "shortName": "w3g",
-    "chainId": 103,
-    "networkId": 103,
-    "explorers": [{
-        "name": "Web3Games Explorer",
-        "url": "https://explorer.web3games.org",
-        "standard": "EIP1559"
-    }]
-}