diff --git a/package.json b/package.json
index d5f6307d92..54ddcd7e4b 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "@kybernetwork/oauth2": "1.0.1",
     "@kyberswap/krystal-walletconnect-v2": "0.0.1",
     "@kyberswap/ks-sdk-classic": "^1.0.3",
-    "@kyberswap/ks-sdk-core": "1.1.2",
+    "@kyberswap/ks-sdk-core": "1.1.3",
     "@kyberswap/ks-sdk-elastic": "^1.1.2",
     "@lingui/macro": "^4.6.0",
     "@lingui/react": "^4.6.0",
@@ -205,7 +205,7 @@
     "vite-tsconfig-paths": "^4.0.8"
   },
   "resolutions": {
-    "@kyberswap/ks-sdk-core": "1.1.2",
+    "@kyberswap/ks-sdk-core": "1.1.3",
     "babel-plugin-lodash/@babel/types": "~7.20.0",
     "react-error-overlay": "6.0.9"
   }
diff --git a/src/components/ClassicElasticTab.tsx b/src/components/ClassicElasticTab.tsx
index 8544e4b0c2..d3ba51f46f 100644
--- a/src/components/ClassicElasticTab.tsx
+++ b/src/components/ClassicElasticTab.tsx
@@ -47,7 +47,14 @@ function ClassicElasticTab() {
 
   const upToMedium = useMedia(`(max-width: ${MEDIA_WIDTHS.upToMedium}px)`)
 
-  const dontShowLegacy = [ChainId.ZKEVM, ChainId.BASE, ChainId.LINEA, ChainId.SCROLL, ChainId.BLAST].includes(chainId)
+  const dontShowLegacy = [
+    ChainId.ZKEVM,
+    ChainId.BASE,
+    ChainId.LINEA,
+    ChainId.SCROLL,
+    ChainId.BLAST,
+    ChainId.MANTLE,
+  ].includes(chainId)
 
   const showLegacyExplicit =
     upToMedium || dontShowLegacy ? false : isFarmPage ? shouldShowFarmTab : shouldShowPositionTab
diff --git a/src/components/Header/web3/NetworkModal/index.tsx b/src/components/Header/web3/NetworkModal/index.tsx
index 7138c99b32..4e35807d14 100644
--- a/src/components/Header/web3/NetworkModal/index.tsx
+++ b/src/components/Header/web3/NetworkModal/index.tsx
@@ -10,7 +10,7 @@ import { ButtonAction } from 'components/Button'
 import Column from 'components/Column'
 import Modal from 'components/Modal'
 import Row, { RowBetween } from 'components/Row'
-import { mantle, x1 } from 'constants/networks/index'
+import { x1 } from 'constants/networks/index'
 import { NetworkInfo } from 'constants/networks/type'
 import { Z_INDEXS } from 'constants/styles'
 import { useActiveWeb3React } from 'hooks'
@@ -204,7 +204,6 @@ export default function NetworkModal({
                     .map((networkInfo: NetworkInfo) => {
                       return renderNetworkButton(networkInfo)
                     })}
-                  <DraggableNetworkButton networkInfo={mantle} isComingSoon />
                   <DraggableNetworkButton networkInfo={x1} isComingSoon />
                 </>
               </NetworkList>
diff --git a/src/components/SwapForm/index.tsx b/src/components/SwapForm/index.tsx
index e86cbfef53..e90a225ac7 100644
--- a/src/components/SwapForm/index.tsx
+++ b/src/components/SwapForm/index.tsx
@@ -219,7 +219,7 @@ const SwapForm: React.FC<SwapFormProps> = props => {
               </Flex>
 
               <Flex sx={{ gap: '12px' }}>
-                {!isPartnerSwap && chainId !== ChainId.BLAST && (
+                {!isPartnerSwap && ![ChainId.BLAST, ChainId.MANTLE].includes(chainId) && (
                   <PriceAlertButton
                     onClick={() =>
                       navigate(
diff --git a/src/constants/bases.ts b/src/constants/bases.ts
index 52a214af87..ef2e3cbdb5 100644
--- a/src/constants/bases.ts
+++ b/src/constants/bases.ts
@@ -26,6 +26,7 @@ const WETH_ONLY: ChainTokenList = {
   [ChainId.BASE]: [WETH[ChainId.BASE]],
   [ChainId.SCROLL]: [WETH[ChainId.SCROLL]],
   [ChainId.BLAST]: [WETH[ChainId.BLAST]],
+  [ChainId.MANTLE]: [WETH[ChainId.MANTLE]],
 }
 
 // used to construct intermediary pairs for trading
diff --git a/src/constants/networks.ts b/src/constants/networks.ts
index e625aa4d9a..f6f988f7e0 100644
--- a/src/constants/networks.ts
+++ b/src/constants/networks.ts
@@ -15,6 +15,7 @@ import {
   fantom,
   görli,
   linea,
+  mantle,
   matic,
   mumbai,
   optimism,
@@ -46,6 +47,7 @@ const NETWORKS_INFO_CONFIG: NETWORKS_INFO_CONFIG_TYPE = {
   [ChainId.BASE]: base,
   [ChainId.SCROLL]: scroll,
   [ChainId.BLAST]: blast,
+  [ChainId.MANTLE]: mantle,
 } as const
 
 //this Proxy helps fallback undefined ChainId by Ethereum info
diff --git a/src/constants/networks/mantle.ts b/src/constants/networks/mantle.ts
index b44413d64f..ed8401732c 100644
--- a/src/constants/networks/mantle.ts
+++ b/src/constants/networks/mantle.ts
@@ -27,7 +27,7 @@ const mantle: NetworkInfo = {
     decimal: 18,
     minForGas: 10 ** 16,
   },
-  defaultRpcUrl: '',
+  defaultRpcUrl: 'https://rpc.mantle.xyz',
   multicall: '0xcA11bde05977b3631167028862bE2a173976CA11',
   classic: {
     defaultSubgraph: '',
@@ -65,8 +65,8 @@ const mantle: NetworkInfo = {
   },
   limitOrder: NOT_SUPPORT,
   averageBlockTimeInSeconds: 2.0, // dont use for base
-  coingeckoNetworkId: 'blast',
-  coingeckoNativeTokenId: 'ethereum',
+  coingeckoNetworkId: 'mantle',
+  coingeckoNativeTokenId: 'mnt',
   deBankSlug: EMPTY,
   dexToCompare: NOT_SUPPORT,
   geckoTermialId: NOT_SUPPORT,
diff --git a/src/constants/tokens.ts b/src/constants/tokens.ts
index d641d8ae93..ef197b8112 100644
--- a/src/constants/tokens.ts
+++ b/src/constants/tokens.ts
@@ -53,6 +53,7 @@ export const STABLE_COIN_ADDRESSES_TO_TAKE_FEE: Record<ChainId, string[]> = {
   [ChainId.BASE]: [],
   [ChainId.SCROLL]: [],
   [ChainId.BLAST]: [],
+  [ChainId.MANTLE]: [],
 }
 
 // This is basically the same as STABLE_COIN_ADDRESSES_TO_TAKE_FEE,
@@ -139,6 +140,7 @@ export const SUPER_STABLE_COINS_ADDRESS: { [chainId in ChainId]: string[] } = {
   [ChainId.SCROLL]: [],
   [ChainId.SCROLL]: [],
   [ChainId.BLAST]: [],
+  [ChainId.MANTLE]: [],
 }
 
 export const CORRELATED_COINS_ADDRESS: { [chainId in ChainId]: string[][] } = {
@@ -187,6 +189,7 @@ export const CORRELATED_COINS_ADDRESS: { [chainId in ChainId]: string[][] } = {
   [ChainId.BASE]: [],
   [ChainId.SCROLL]: [],
   [ChainId.BLAST]: [],
+  [ChainId.MANTLE]: [],
 }
 
 export const KNC_ADDRESS = '0xdeFA4e8a7bcBA345F687a2f1456F5Edd9CE97202'
@@ -213,6 +216,7 @@ export const KNC: { [chainId in ChainId]: Token } = {
   [ChainId.SCROLL]: new Token(ChainId.SCROLL, KNC_ADDRESS, 18, 'KNC', 'KNC'),
   [ChainId.ZKSYNC]: new Token(ChainId.ZKSYNC, KNC_ADDRESS, 18, 'KNC', 'KNC'),
   [ChainId.BLAST]: new Token(ChainId.BLAST, KNC_ADDRESS, 18, 'KNC', 'KNC'),
+  [ChainId.MANTLE]: new Token(ChainId.MANTLE, KNC_ADDRESS, 18, 'KNC', 'KNC'),
 
   [ChainId.AVAXTESTNET]: new Token(ChainId.AVAXTESTNET, KNC_ADDRESS, 18, 'KNC', 'KNC'),
   [ChainId.MUMBAI]: new Token(ChainId.MUMBAI, '0xFD1f9381Cb641Dc76Fe8087dbcf8ea84a2c77cbE', 18, 'KNC', 'KNC'),
@@ -241,6 +245,7 @@ export const DEFAULT_OUTPUT_TOKEN_BY_CHAIN: Partial<Record<ChainId, Token>> = {
   [ChainId.BASE]: new Token(ChainId.BASE, '0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA', 6, 'USDC', 'USD Coin'),
   [ChainId.SCROLL]: new Token(ChainId.SCROLL, '0xf55BEC9cafDbE8730f096Aa55dad6D22d44099Df', 6, 'USDT', 'Tether USD'),
   [ChainId.BLAST]: new Token(ChainId.BLAST, '0x4300000000000000000000000000000000000003', 18, 'USDB', 'USDB'),
+  [ChainId.MANTLE]: new Token(ChainId.MANTLE, '0x201EBa5CC46D216Ce6DC03F6a759e8E766e956aE', 18, 'USDT', 'USDT'),
 }
 
 export const DEFAULT_SWAP_FEE_STABLE_PAIRS = 4
diff --git a/src/pages/About/AboutKyberSwap/index.tsx b/src/pages/About/AboutKyberSwap/index.tsx
index 9fd482d100..78f2afe96b 100644
--- a/src/pages/About/AboutKyberSwap/index.tsx
+++ b/src/pages/About/AboutKyberSwap/index.tsx
@@ -763,6 +763,8 @@ function AboutKyberSwap() {
               />
 
               <img src="https://blastscan.io/images/logo-ether.svg?v=0.1.0" alt="Blast" width="100%" />
+
+              <img src="https://www.mantle.xyz/logo-lockup.svg" alt="mantle" width="100%" />
             </Powered>
           </Text>
         </Wrapper>
diff --git a/yarn.lock b/yarn.lock
index faff9f29d1..3057753a33 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3725,10 +3725,10 @@
     tiny-warning "^1.0.3"
     toformat "^2.0.0"
 
-"@kyberswap/ks-sdk-core@1.1.2", "@kyberswap/ks-sdk-core@^1.0.5":
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@kyberswap/ks-sdk-core/-/ks-sdk-core-1.1.2.tgz#9a6c5bc5c087c1a6acce3d9c9fb831cf0e22b0f5"
-  integrity sha512-P7bWLn9DsGWtVS4VMs47lmq3UM8qwD+RwUjZCtlD/zp1/nGM2rXLT2eYQbmf16e6tCw5mA5+AozPmoyf2eIBIA==
+"@kyberswap/ks-sdk-core@1.1.3", "@kyberswap/ks-sdk-core@^1.0.5":
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/@kyberswap/ks-sdk-core/-/ks-sdk-core-1.1.3.tgz#952dabacff1a831463b0dd95f8cdbe13bfc41c4f"
+  integrity sha512-TzTkhBVqlIXUi3s20MiTakdEcpyvMd/3JG0B3Xo/AWMFqc8WSaMRn3/mr4cMX5UXeo1LNy0nLIRD06bjQGyHjw==
   dependencies:
     "@ethersproject/address" "^5.0.2"
     big.js "^5.2.2"