diff --git a/pages/api/rpc-proxy.ts b/pages/api/rpc-proxy.ts
index 0e65bda939..662a607156 100644
--- a/pages/api/rpc-proxy.ts
+++ b/pages/api/rpc-proxy.ts
@@ -47,6 +47,14 @@ const NETWORK_CONFIG: Record<number, { network: string; apiKey: string }> = {
 };
 
 function getRpcUrl(chainId: number): string | null {
+  // Temp patch for Mantle and X Layer
+  if (chainId === ChainId.mantle) {
+    return 'https://mantle-rpc.publicnode.com';
+  }
+  if (chainId === ChainId.xlayer) {
+    return 'https://xlayer.drpc.org';
+  }
+
   const config = NETWORK_CONFIG[chainId];
   if (!config) return null;
   return `https://${config.network}.g.alchemy.com/v2/${config.apiKey}`;
diff --git a/public/icons/networks/mantle.svg b/public/icons/networks/mantle.svg
new file mode 100644
index 0000000000..34537753e4
--- /dev/null
+++ b/public/icons/networks/mantle.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1579.4 1579.4" style="enable-background:new 0 0 1579.4 1579.4" xml:space="preserve"><path d="m557.3 671.7-119.8-61c-9.4 18.4-17.3 37.7-23.7 57.4l127.9 41.4c4.2-13 9.4-25.7 15.6-37.8zM659 564.2l66.3 114.3c9.7-5.6 20.1-9.9 30.8-12.8l-34.3-127.6c8.7-2.3 17.6-4.3 26.6-5.7l-21.1-132.8c-20.4 3.2-40.7 8.1-60.3 14.5l41 125.8c-13.1 4.3-25.8 9.6-38 15.8L609.8 438c-18.3 9.4-36.1 20.3-52.7 32.5L636.3 579c7.3-5.3 14.9-10.2 22.7-14.8zm356.1 94.7-114.3 66.4c5.6 9.7 10 20.1 12.9 30.8l127.6-34.4c2.4 8.7 4.3 17.6 5.7 26.5l132.8-21.1c-3.2-20.4-8.1-40.7-14.6-60.3L1039.5 708c-4.3-13.1-9.6-25.8-15.8-38l117.7-60.4c-9.4-18.3-20.3-36.1-32.5-52.7l-108.5 79.3c5.2 7.3 10.1 14.9 14.7 22.7zm-46.6-221.5c-18.4-9.4-37.7-17.3-57.4-23.7l-41.3 127.9c12.9 4.2 25.6 9.4 37.8 15.6l60.9-119.8zm-47.8 124.5-67.1 116.5c9.7 5.6 18.7 12.5 26.6 20.4l188.2-188.9c-14.6-14.6-30.5-28.1-47.1-40.2l-77.6 107.1c-7.4-5.4-15-10.4-23-14.9zm-358.8 96.6 116.4 67.2c5.6-9.7 12.5-18.7 20.4-26.7L510 510.7c-14.6 14.6-28.1 30.5-40.2 47.1l107 77.7c-5.3 7.4-10.3 15.1-14.9 23zm268.5-128.4 20.3-130.7c-20.1-3.1-40.6-4.7-61.1-4.7h-.3v266.6h.3c11.2 0 22.4 1.4 33.1 4.3l34.5-129.9c-8.8-2.4-17.7-4.2-26.8-5.6zM665.6 756.6 535.7 722c-2.3 8.8-4.2 17.8-5.6 26.8l-130.7-20.4c-3.1 20.1-4.7 40.8-4.7 61.3h266.6c0-11.3 1.5-22.4 4.3-33.1zm356.5 151.1 119.8 61c9.4-18.4 17.3-37.7 23.7-57.4l-127.9-41.4c-4.2 13-9.4 25.7-15.6 37.8zm-101.8 107.4L854 900.8c-9.7 5.6-20.1 9.9-30.8 12.8l34.3 127.6c-8.7 2.3-17.6 4.3-26.6 5.7l21.1 132.8c20.4-3.2 40.7-8.1 60.3-14.5l-41-125.8c13.1-4.3 25.8-9.6 38-15.8l60.3 117.7c18.3-9.4 36.1-20.3 52.7-32.5l-79.2-108.6c-7.3 5.5-14.9 10.4-22.8 14.9zm-356-94.6L678.6 854c-5.6-9.7-10-20.1-12.9-30.8l-127.6 34.4c-2.4-8.7-4.3-17.6-5.7-26.5l-132.8 21.1c3.2 20.4 8.1 40.7 14.6 60.3l125.7-41.1c4.3 13 9.6 25.8 15.8 38L438 969.8c9.4 18.3 20.3 36.1 32.5 52.7L579 943.2c-5.2-7.3-10.1-14.9-14.7-22.7zm46.6 221.5c18.4 9.4 37.7 17.3 57.4 23.7l41.3-127.9c-12.9-4.2-25.6-9.4-37.8-15.6L610.9 1142zm47.7-124.5L725.7 901c-9.7-5.6-18.7-12.5-26.6-20.4l-188.2 188.9c14.6 14.6 30.5 28.1 47.1 40.2l77.6-107.1c7.4 5.3 15.1 10.3 23 14.9zm358.8-96.6L901 853.7c-5.6 9.7-12.5 18.7-20.4 26.7l188.8 188.3c14.6-14.6 28.1-30.5 40.2-47.1l-107-77.7c5.3-7.5 10.3-15.1 14.8-23zm-260.8-7.1-34.5 129.9c8.8 2.3 17.8 4.2 26.8 5.6L728.6 1180c20.1 3.1 40.6 4.7 61.1 4.7h.3V918.1h-.3c-11.2 0-22.4-1.5-33.1-4.3zm161.5-124.1c0 11.3-1.4 22.4-4.3 33.1l129.9 34.6c2.3-8.8 4.2-17.8 5.6-26.8L1180 851c3.1-20.1 4.7-40.8 4.7-61.3H918.1z"/></svg>
diff --git a/public/icons/networks/xlayer.svg b/public/icons/networks/xlayer.svg
new file mode 100644
index 0000000000..adbc9cb844
--- /dev/null
+++ b/public/icons/networks/xlayer.svg
@@ -0,0 +1 @@
+<svg width="62" height="48" viewBox="0 0 62 48" fill="none" xmlns="http://www.w3.org/2000/svg"><mask id="a" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="50" y="32" width="7" height="17"><path transform="matrix(-1 0 0 1 56.14 32.012)" fill="#000" d="M0 0h5.431v15.988H0z"/></mask><g mask="url(#a)"><path d="M55.072 32.012H41.215c-.588 0-1.066.477-1.066 1.066v13.856c0 .589.478 1.066 1.066 1.066h13.857c.589 0 1.066-.477 1.066-1.066V33.078c0-.589-.477-1.066-1.066-1.066Z" fill="#fff"/></g><mask id="c" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="50" y="0" width="7" height="16"><path transform="matrix(-1 0 0 1 56.14 0)" fill="url(#b)" d="M0 0h5.431v15.988H0z"/></mask><g mask="url(#c)"><path d="M55.072 0H41.215c-.588 0-1.066.477-1.066 1.066v13.856c0 .589.478 1.066 1.066 1.066h13.857c.589 0 1.066-.477 1.066-1.066V1.066C56.138.477 55.66 0 55.072 0Z" fill="#fff"/></g><mask id="d" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="58" y="0" width="4" height="16"><path transform="matrix(-1 0 0 1 61.582 0)" fill="#000" d="M0 0h2.702v15.988H0z"/></mask><g mask="url(#d)"><path d="M60.508 0H46.65c-.589 0-1.066.477-1.066 1.066v13.856c0 .589.477 1.066 1.066 1.066h13.856c.59 0 1.066-.477 1.066-1.066V1.066A1.064 1.064 0 0 0 60.507 0Z" fill="#fff"/></g><mask id="e" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="58" y="32" width="4" height="17"><path transform="matrix(-1 0 0 1 61.59 32.012)" fill="#000" d="M0 0h2.702v15.988H0z"/></mask><g mask="url(#e)"><path d="M60.515 32.012H46.66c-.589 0-1.066.477-1.066 1.066v13.856c0 .589.477 1.066 1.066 1.066h13.856c.589 0 1.066-.477 1.066-1.066V33.078c0-.589-.477-1.066-1.066-1.066Z" fill="#fff"/></g><path d="M30.887 16.025h-13.79c-.587 0-1.062.472-1.062 1.053V30.77c0 .582.475 1.053 1.061 1.053h13.791c.586 0 1.061-.471 1.061-1.053V17.078c0-.581-.475-1.053-1.06-1.053ZM14.922 0H1.066C.477 0 0 .477 0 1.066v13.856c0 .589.477 1.066 1.066 1.066h13.857c.588 0 1.065-.477 1.065-1.066V1.066C15.988.477 15.511 0 14.922 0Zm31.972 0H33.038c-.59 0-1.066.477-1.066 1.066v13.856c0 .589.477 1.066 1.066 1.066h13.856c.589 0 1.066-.477 1.066-1.066V1.066C47.96.477 47.483 0 46.894 0ZM14.922 31.975H1.066c-.589 0-1.066.477-1.066 1.066v13.857c0 .588.477 1.065 1.066 1.065h13.857c.588 0 1.065-.477 1.065-1.066V33.041c0-.588-.477-1.066-1.066-1.066Zm31.972.001H33.038c-.59 0-1.066.477-1.066 1.066v13.856c0 .588.477 1.066 1.066 1.066h13.856c.589 0 1.066-.478 1.066-1.066V33.04c0-.588-.477-1.065-1.066-1.065Z" fill="#fff"/><defs><linearGradient id="b" x1="5.895" y1="8.917" x2=".055" y2="7.735" gradientUnits="userSpaceOnUse"><stop/><stop offset="1" stop-color="#fff"/></linearGradient></defs></svg>
diff --git a/src/ui-config/governanceConfig.ts b/src/ui-config/governanceConfig.ts
index 08fe22327a..018c6501a3 100644
--- a/src/ui-config/governanceConfig.ts
+++ b/src/ui-config/governanceConfig.ts
@@ -11,6 +11,7 @@ import {
   GovernanceV3Gnosis,
   GovernanceV3Ink,
   GovernanceV3Linea,
+  GovernanceV3Mantle,
   GovernanceV3Metis,
   GovernanceV3Optimism,
   GovernanceV3Plasma,
@@ -146,6 +147,7 @@ export const governanceChainConfig: GovernanceChainConfig = {
       [ChainId.soneium]: GovernanceV3Soneium.PC_DATA_HELPER,
       [ChainId.plasma]: GovernanceV3Plasma.PC_DATA_HELPER,
       [ChainId.ink]: GovernanceV3Ink.PC_DATA_HELPER,
+      [ChainId.mantle]: GovernanceV3Mantle.PC_DATA_HELPER,
     },
     votingAssets: {
       aaveTokenAddress: AaveV3Ethereum.ASSETS.AAVE.UNDERLYING,
diff --git a/src/ui-config/networksConfig.ts b/src/ui-config/networksConfig.ts
index abdbead0dc..67102c8957 100644
--- a/src/ui-config/networksConfig.ts
+++ b/src/ui-config/networksConfig.ts
@@ -13,6 +13,7 @@ import {
   ink,
   linea,
   mainnet,
+  mantle,
   metis,
   optimism,
   optimismSepolia,
@@ -23,6 +24,7 @@ import {
   sepolia,
   soneium,
   sonic,
+  xLayer,
   zksync,
 } from 'wagmi/chains';
 
@@ -452,6 +454,26 @@ export const prodNetworkConfig: Record<string, BaseNetworkConfig> = {
     networkLogoPath: '/icons/networks/ink.svg',
     wagmiChain: ink,
   },
+  [ChainId.mantle]: {
+    name: 'Mantle',
+    publicJsonRPCUrl: ['https://mantle-rpc.publicnode.com'],
+    baseAssetSymbol: 'MNT',
+    wrappedBaseAssetSymbol: 'WMNT',
+    baseAssetDecimals: 18,
+    explorerLink: 'https://mantlescan.xyz/',
+    networkLogoPath: '/icons/networks/mantle.svg',
+    wagmiChain: mantle,
+  },
+  [ChainId.xlayer]: {
+    name: 'X Layer',
+    publicJsonRPCUrl: ['https://xlayer.drpc.org'],
+    baseAssetSymbol: 'OKB',
+    wrappedBaseAssetSymbol: 'WOKB',
+    baseAssetDecimals: 18,
+    explorerLink: 'https://web3.okx.com/explorer/x-layer',
+    networkLogoPath: '/icons/networks/xlayer.svg',
+    wagmiChain: xLayer,
+  },
 };
 
 export const networkConfigs = {