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/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