diff --git a/.changeset/funny-sheep-attend.md b/.changeset/funny-sheep-attend.md
new file mode 100644
index 0000000000..a8d6179154
--- /dev/null
+++ b/.changeset/funny-sheep-attend.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added MCH Verse chain.
diff --git a/src/chains/definitions/mchVerse.ts b/src/chains/definitions/mchVerse.ts
new file mode 100644
index 0000000000..497594d1e2
--- /dev/null
+++ b/src/chains/definitions/mchVerse.ts
@@ -0,0 +1,20 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const mchVerse = /*#__PURE__*/ defineChain({
+  id: 29548,
+  name: 'MCH Verse',
+  nativeCurrency: { name: 'Oasys', symbol: 'OAS', decimals: 18 },
+  rpcUrls: {
+    default: {
+      http: ['https://rpc.oasys.mycryptoheroes.net'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'MCH Verse Explorer',
+      url: 'https://explorer.oasys.mycryptoheroes.net',
+      apiUrl: 'https://explorer.oasys.mycryptoheroes.net/api',
+    },
+  },
+  testnet: false,
+})
diff --git a/src/chains/index.ts b/src/chains/index.ts
index 224d66b160..8fedeb09a6 100644
--- a/src/chains/index.ts
+++ b/src/chains/index.ts
@@ -245,6 +245,7 @@ export { mantleTestnet } from './definitions/mantleTestnet.js'
 export { mapProtocol } from './definitions/mapProtocol.js'
 export { matchain } from './definitions/matchain.js'
 export { matchainTestnet } from './definitions/matchainTestnet.js'
+export { mchVerse } from './definitions/mchVerse.js'
 export { mekong } from './definitions/mekong.js'
 export { meld } from './definitions/meld.js'
 export { merlin } from './definitions/merlin.js'