diff --git a/.changeset/tasty-worms-mate.md b/.changeset/tasty-worms-mate.md
new file mode 100644
index 00000000000..6bedaaf5bdd
--- /dev/null
+++ b/.changeset/tasty-worms-mate.md
@@ -0,0 +1,5 @@
+---
+"thirdweb": patch
+---
+
+Add soneiumMinato chain definition
diff --git a/apps/playground-web/src/components/in-app-wallet/profile-sections.tsx b/apps/playground-web/src/components/in-app-wallet/profile-sections.tsx
index 640c56b1c2e..a21f0732328 100644
--- a/apps/playground-web/src/components/in-app-wallet/profile-sections.tsx
+++ b/apps/playground-web/src/components/in-app-wallet/profile-sections.tsx
@@ -55,19 +55,34 @@ export function Profiles() {
   
           function App() {
             const { mutate: linkProfile, isPending, error } = useLinkProfile();
+
+            const linkMetamask = () => {
+              // link any external wallet
+              linkProfile({
+                client: THIRDWEB_CLIENT,
+                strategy: "wallet",
+                wallet: createWallet("io.metamask"), // or any other wallet
+                chain: baseSepolia,
+              });
+            };
+
+            const linkPasskey = () => {
+              // link any web2 identity provider
+              linkProfile({
+                client: THIRDWEB_CLIENT,
+                strategy: "passkey", // or "email", "phone", etc.
+                type: "sign-up",
+              });
+            };
   
             return (
   <div>
-    <button
-      onClick={() => linkProfile({
-        client: THIRDWEB_CLIENT,
-        strategy: "wallet",
-        wallet: createWallet("com.coinbase.wallet"),
-        chain: baseSepolia,
-      })}
-      >
-      Link Coinbase Wallet
-    </button>
+      <button onClick={linkMetamask}>
+        Link Metamask
+      </button>
+      <button onClick={linkPasskey}>
+        Link Passkey
+      </button>
   </div>
   );
   };`}
diff --git a/packages/thirdweb/src/chains/chain-definitions/soneium-minato.ts b/packages/thirdweb/src/chains/chain-definitions/soneium-minato.ts
new file mode 100644
index 00000000000..f3d9106d4c3
--- /dev/null
+++ b/packages/thirdweb/src/chains/chain-definitions/soneium-minato.ts
@@ -0,0 +1,17 @@
+import { defineChain } from "../utils.js";
+
+/**
+ * @chain
+ */
+export const soneiumMinato = /* @__PURE__ */ defineChain({
+  id: 1946,
+  name: "Soneium Minato",
+  nativeCurrency: { name: "Ether", symbol: "ETH", decimals: 18 },
+  blockExplorers: [
+    {
+      name: "Minato Explorer",
+      url: "https://explorer-testnet.soneium.org/",
+    },
+  ],
+  testnet: true,
+});
diff --git a/packages/thirdweb/src/exports/chains.ts b/packages/thirdweb/src/exports/chains.ts
index a39bdab7f93..b3a3f3b9e68 100644
--- a/packages/thirdweb/src/exports/chains.ts
+++ b/packages/thirdweb/src/exports/chains.ts
@@ -77,3 +77,4 @@ export { celoAlfajoresTestnet } from "../chains/chain-definitions/celo-alfajores
 export { fraxtalTestnet } from "../chains/chain-definitions/fraxtal-testnet.js";
 export { metalL2Testnet } from "../chains/chain-definitions/metal-l2-testnet.js";
 export { modeTestnet } from "../chains/chain-definitions/mode-testnet.js";
+export { soneiumMinato } from "../chains/chain-definitions/soneium-minato.js";