diff --git a/chains.json b/chains.json
index 9e5c99b38..1bc490228 100644
--- a/chains.json
+++ b/chains.json
@@ -46372,5 +46372,32 @@
             "color_chain_bg": "0xF83008",
             "color_chain_text": "0xFFFFFF"
           }
+    },
+ {
+        "name": "HyperEVM Mainnet",
+        "chainId": 999,
+        "shortName": "HyperEVM",
+        "chain": "HyperEVM",
+        "network": "Mainnet",
+        "networkId": 999,
+        "nativeCurrency": {
+            "name": "HYPE",
+            "symbol": "HYPE",
+            "decimals": 18
+        },
+        "rpc": [
+            "https://rpc.hyperliquid.xyz/evm"
+        ],
+        "faucets": [
+
+        ],
+        "infoURL": "https://app.hyperliquid.xyz/",
+        "app_resource": {
+            "ic_chain_select": "https://hk.tpstatic.net/dapp/tokenpocket-1739940296685.png",
+            "ic_chain_unselect": "https://hk.tpstatic.net/dapp/tokenpocket-1739940300937.png",
+            "color_chain_bg": "0x0D0C00",
+            "color_chain_text": "0xFFDA00",
+            "ic_chain_unselect_dark":"https://hk.tpstatic.net/dapp/tokenpocket-1739940305794.png",
+            "ic_home_logo": "https://hk.tpstatic.net/token/tokenpocket-1739944259234.png"
+        }
     }
-]