diff --git a/.changeset/violet-maps-remember.md b/.changeset/violet-maps-remember.md
new file mode 100644
index 0000000..7a624e9
--- /dev/null
+++ b/.changeset/violet-maps-remember.md
@@ -0,0 +1,5 @@
+---
+"@babylonlabs-io/bbn-wallet-connect": patch
+---
+
+add ee to wallet connector
diff --git a/package-lock.json b/package-lock.json
index 2b7a04c..cf78c52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,14 +1,15 @@
 {
   "name": "@babylonlabs-io/bbn-wallet-connect",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@babylonlabs-io/bbn-wallet-connect",
-      "version": "0.0.2",
+      "version": "0.0.3",
       "dependencies": {
         "@babylonlabs-io/bbn-core-ui": "^0.0.11",
+        "nanoevents": "^9.1.0",
         "react-icons": "^5.3.0"
       },
       "devDependencies": {
@@ -6230,6 +6231,14 @@
         "thenify-all": "^1.0.0"
       }
     },
+    "node_modules/nanoevents": {
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/nanoevents/-/nanoevents-9.1.0.tgz",
+      "integrity": "sha512-Jd0fILWG44a9luj8v5kED4WI+zfkkgwKyRQKItTtlPfEsh7Lznfi1kr8/iZ+XAIss4Qq5GqRB0qtWbaz9ceO/A==",
+      "engines": {
+        "node": "^18.0.0 || >=20.0.0"
+      }
+    },
     "node_modules/nanoid": {
       "version": "3.3.7",
       "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.7.tgz",
diff --git a/package.json b/package.json
index cead3cb..43871ac 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
   },
   "dependencies": {
     "@babylonlabs-io/bbn-core-ui": "^0.0.11",
+    "nanoevents": "^9.1.0",
     "react-icons": "^5.3.0"
   },
   "files": [
diff --git a/src/core/WalletConnector.ts b/src/core/WalletConnector.ts
index bc3b4d8..e987f02 100644
--- a/src/core/WalletConnector.ts
+++ b/src/core/WalletConnector.ts
@@ -1,8 +1,14 @@
+import { createNanoEvents } from "nanoevents";
 import { Wallet } from "@/core/Wallet";
 import type { IProvider, IChain } from "@/core/types";
 
+export interface ConnectorEvents<P extends IProvider> {
+  connect: (wallet: Wallet<P>) => void;
+}
+
 export class WalletConnector<N extends string, P extends IProvider> implements IChain {
   private _connectedWallet: Wallet<P> | null = null;
+  private _ee = createNanoEvents<ConnectorEvents<P>>();
 
   constructor(
     public readonly id: N,
@@ -23,6 +29,7 @@ export class WalletConnector<N extends string, P extends IProvider> implements I
     }
 
     this._connectedWallet = await wallet.connect();
+    this._ee.emit("connect", this._connectedWallet);
 
     return this.connectedWallet;
   }
@@ -34,4 +41,8 @@ export class WalletConnector<N extends string, P extends IProvider> implements I
   clone() {
     return new WalletConnector(this.id, this.name, this.icon, this.wallets);
   }
+
+  on<K extends keyof ConnectorEvents<P>>(name: K, handler: ConnectorEvents<P>[K]) {
+    return this._ee.on(name, handler);
+  }
 }