diff --git a/.changeset/chatty-moose-yawn.md b/.changeset/chatty-moose-yawn.md
new file mode 100644
index 00000000..11a45eac
--- /dev/null
+++ b/.changeset/chatty-moose-yawn.md
@@ -0,0 +1,5 @@
+---
+"@wagmi/chains": minor
+---
+
+Added Mantle and Mantle Testnet chains
diff --git a/.changeset/cold-ravens-punch.md b/.changeset/cold-ravens-punch.md
new file mode 100644
index 00000000..86c63456
--- /dev/null
+++ b/.changeset/cold-ravens-punch.md
@@ -0,0 +1,5 @@
+---
+"@wagmi/chains": major
+---
+
+Fixed canto rpc and blockexplorer
diff --git a/.changeset/slimy-flowers-judge.md b/.changeset/slimy-flowers-judge.md
new file mode 100644
index 00000000..491c278c
--- /dev/null
+++ b/.changeset/slimy-flowers-judge.md
@@ -0,0 +1,5 @@
+---
+"@wagmi/chains": patch
+---
+
+added nexilix chain
diff --git a/.changeset/yellow-shirts-bake.md b/.changeset/yellow-shirts-bake.md
new file mode 100644
index 00000000..80589c59
--- /dev/null
+++ b/.changeset/yellow-shirts-bake.md
@@ -0,0 +1,5 @@
+---
+"@wagmi/chains": minor
+---
+
+Add multicall3 to Polygon zkEVM
diff --git a/packages/chains/README.md b/packages/chains/README.md
index 04c6449f..a58cac94 100644
--- a/packages/chains/README.md
+++ b/packages/chains/README.md
@@ -60,6 +60,8 @@ const { chains, provider } = configureChains(
 - `iotexTestnet`
 - `localhost`
 - `mainnet`
+- `mantle`
+- `mantleTestnet`
 - `metis`
 - `metisGoerli`
 - `moonbaseAlpha`
diff --git a/packages/chains/src/canto.ts b/packages/chains/src/canto.ts
index cb5a2126..d70226d6 100644
--- a/packages/chains/src/canto.ts
+++ b/packages/chains/src/canto.ts
@@ -10,13 +10,13 @@ export const canto = {
     symbol: 'CANTO',
   },
   rpcUrls: {
-    default: { http: ['https://canto.slingshot.finance'] },
-    public: { http: ['https://canto.slingshot.finance'] },
+    default: { http: ['https://canto.gravitychain.io'] },
+    public: { http: ['https://canto.gravitychain.io'] },
   },
   blockExplorers: {
     default: {
-      name: 'Canto EVM Explorer (Blockscout)',
-      url: 'https://evm.explorer.canto.io',
+      name: 'Tuber.Build (Blockscout)',
+      url: 'https://tuber.build',
     },
   },
   contracts: {
diff --git a/packages/chains/src/index.ts b/packages/chains/src/index.ts
index 71521caf..1edfd93f 100644
--- a/packages/chains/src/index.ts
+++ b/packages/chains/src/index.ts
@@ -58,6 +58,8 @@ export { klaytn } from './klaytn'
 export { lineaTestnet } from './lineaTestnet'
 export { localhost } from './localhost'
 export { mainnet } from './mainnet'
+export { mantle } from './mantle'
+export { mantleTestnet } from './mantleTestnet'
 export { metis } from './metis'
 export { metisGoerli } from './metisGoerli'
 export { moonbaseAlpha } from './moonbaseAlpha'
@@ -65,6 +67,7 @@ export { moonbeam } from './moonbeam'
 export { moonriver } from './moonriver'
 export { neonDevnet } from './neonDevnet'
 export { nexi } from './nexi'
+export { nexilix } from './nexilix'
 export { oasys } from './oasys'
 export { okc } from './okc'
 export { optimism } from './optimism'
diff --git a/packages/chains/src/mantle.ts b/packages/chains/src/mantle.ts
new file mode 100644
index 00000000..198589fc
--- /dev/null
+++ b/packages/chains/src/mantle.ts
@@ -0,0 +1,26 @@
+import { Chain } from './types'
+
+export const mantle = {
+  id: 5000,
+  name: 'Mantle',
+  network: 'mantle',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'MNT',
+    symbol: 'MNT',
+  },
+  rpcUrls: {
+    default: { http: ['https://rpc.mantle.xyz'] },
+    public: { http: ['https://rpc.mantle.xyz'] },
+  },
+  blockExplorers: {
+    etherscan: {
+      name: 'Mantle Testnet Explorer',
+      url: 'https://explorer.mantle.xyz',
+    },
+    default: {
+      name: 'Mantle Testnet Explorer',
+      url: 'https://explorer.mantle.xyz',
+    },
+  },
+} as const satisfies Chain
diff --git a/packages/chains/src/mantleTestnet.ts b/packages/chains/src/mantleTestnet.ts
new file mode 100644
index 00000000..cc8f14e0
--- /dev/null
+++ b/packages/chains/src/mantleTestnet.ts
@@ -0,0 +1,27 @@
+import { Chain } from './types'
+
+export const mantleTestnet = {
+  id: 5001,
+  name: 'Mantle Testnet',
+  network: 'mantle',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'MNT',
+    symbol: 'MNT',
+  },
+  rpcUrls: {
+    default: { http: ['https://rpc.testnet.mantle.xyz'] },
+    public: { http: ['https://rpc.testnet.mantle.xyz'] },
+  },
+  blockExplorers: {
+    etherscan: {
+      name: 'Mantle Testnet Explorer',
+      url: 'https://explorer.testnet.mantle.xyz',
+    },
+    default: {
+      name: 'Mantle Testnet Explorer',
+      url: 'https://explorer.testnet.mantle.xyz',
+    },
+  },
+  testnet: true,
+} as const satisfies Chain
diff --git a/packages/chains/src/nexilix.ts b/packages/chains/src/nexilix.ts
new file mode 100644
index 00000000..5c978cff
--- /dev/null
+++ b/packages/chains/src/nexilix.ts
@@ -0,0 +1,26 @@
+import { Chain } from './types'
+
+export const nexilix = {
+  id: 240,
+  name: 'Nexilix Smart Chain',
+  network: 'nexilix',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'Nexilix',
+    symbol: 'NEXILIX',
+  },
+  rpcUrls: {
+    default: { http: ['https://rpcurl.pos.nexilix.com'] },
+    public: { http: ['https://rpcurl.pos.nexilix.com'] },
+  },
+  blockExplorers: {
+    etherscan: { name: 'NexilixScan', url: 'https://scan.nexilix.com' },
+    default: { name: 'NexilixScan', url: 'https://scan.nexilix.com' },
+  },
+  contracts: {
+    multicall3: {
+      address: '0x58381c8e2BF9d0C2C4259cA14BdA9Afe02831244',
+      blockCreated: 74448,
+    },
+  },
+} as const satisfies Chain
diff --git a/packages/chains/src/polygonZkEvm.ts b/packages/chains/src/polygonZkEvm.ts
index 77ea0771..ee0fa422 100644
--- a/packages/chains/src/polygonZkEvm.ts
+++ b/packages/chains/src/polygonZkEvm.ts
@@ -19,4 +19,10 @@ export const polygonZkEvm = {
       url: 'https://zkevm.polygonscan.com',
     },
   },
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+      blockCreated: 57746,
+    },
+  },
 } as const satisfies Chain
diff --git a/packages/chains/src/polygonZkEvmTestnet.ts b/packages/chains/src/polygonZkEvmTestnet.ts
index b29b9b5d..f0a15dfb 100644
--- a/packages/chains/src/polygonZkEvmTestnet.ts
+++ b/packages/chains/src/polygonZkEvmTestnet.ts
@@ -14,10 +14,20 @@ export const polygonZkEvmTestnet = {
     },
   },
   blockExplorers: {
-    default: {
+    blockscout: {
       name: 'Blockscout',
       url: 'https://explorer.public.zkevm-test.net',
     },
+    default: {
+      name: 'PolygonScan',
+      url: 'https://testnet-zkevm.polygonscan.com',
+    },
   },
   testnet: true,
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+      blockCreated: 525686,
+    },
+  },
 } as const satisfies Chain
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 7285856a..4003879f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5251,3 +5251,7 @@ packages:
     resolution: {integrity: sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==}
     engines: {node: '>=10'}
     dev: true
+
+settings:
+  autoInstallPeers: true
+  excludeLinksFromLockfile: false