diff --git a/known-evm-networks.json b/known-evm-networks.json
index 17fb66796d..160fc1f940 100644
--- a/known-evm-networks.json
+++ b/known-evm-networks.json
@@ -63941,7 +63941,6 @@
     "name": "Kava",
     "rpcs": [
       "https://evm.kava.io",
-      "https://evm2.kava.io",
       "https://kava-rpc.gateway.pokt.network",
       "https://kava-evm.rpc.thirdweb.com",
       "https://kava-evm.publicnode.com"
@@ -65225,6 +65224,19 @@
       }
     }
   },
+  {
+    "id": "5003",
+    "name": "Mantle Sepolia Testnet",
+    "rpcs": ["https://rpc.sepolia.mantle.xyz"],
+    "explorerUrl": "https://explorer.sepolia.mantle.xyz",
+    "balancesConfig": {
+      "evm-native": {
+        "symbol": "MNT",
+        "decimals": 18
+      }
+    },
+    "isTestNet": true
+  },
   {
     "id": "5005",
     "name": "Treasurenet Testnet",
@@ -66989,6 +67001,12 @@
             "contractAddress": "0x5a76a56ad937335168b30df3aa1327277421c6ae",
             "decimals": 18
           },
+          {
+            "symbol": "VCNT",
+            "coingeckoId": "vicicoin",
+            "contractAddress": "0xdcf5130274753c8050ab061b1a1dcbf583f5bfd0",
+            "decimals": 18
+          },
           {
             "symbol": "WETH",
             "coingeckoId": "weth",
diff --git a/known-evm-tokens-cache.json b/known-evm-tokens-cache.json
index 2ab644d4c1..6488a27063 100644
--- a/known-evm-tokens-cache.json
+++ b/known-evm-tokens-cache.json
@@ -59909,6 +59909,12 @@
     "symbol": "USDEBT",
     "decimals": 18
   },
+  {
+    "chainId": 8453,
+    "contractAddress": "0xdcf5130274753c8050ab061b1a1dcbf583f5bfd0",
+    "symbol": "VCNT",
+    "decimals": 18
+  },
   {
     "chainId": 8453,
     "contractAddress": "0x5a76a56ad937335168b30df3aa1327277421c6ae",