diff --git a/packages/frontend/public/network.json b/packages/frontend/public/network.json
new file mode 100644
index 00000000..c7e2ea08
--- /dev/null
+++ b/packages/frontend/public/network.json
@@ -0,0 +1,11 @@
+{
+  "chainId": "laconic-testnet-2",
+  "networkName": "laconicd testnet-2",
+  "namespace": "cosmos",
+  "rpcUrl": "https://laconicd-sapo.laconic.com",
+  "blockExplorerUrl": "",
+  "nativeDenom": "alnt",
+  "addressPrefix": "laconic",
+  "coinType": 118,
+  "gasPrice": 0.001
+}
diff --git a/packages/frontend/src/components/projects/create/ApproveTransactionModal.tsx b/packages/frontend/src/components/projects/create/ApproveTransactionModal.tsx
index 25a86fdf..1e7603fa 100644
--- a/packages/frontend/src/components/projects/create/ApproveTransactionModal.tsx
+++ b/packages/frontend/src/components/projects/create/ApproveTransactionModal.tsx
@@ -6,6 +6,8 @@ import {
   VITE_LACONICD_CHAIN_ID,
   VITE_WALLET_IFRAME_URL,
 } from 'utils/constants';
+import { REQUEST_WALLET_ACCOUNTS, WALLET_ACCOUNTS_DATA } from '../../../constants';
+import { useAddNetwork } from '../../../hooks/useAddNetwork';
 
 const ApproveTransactionModal = ({
   setAccount,
@@ -16,11 +18,13 @@ const ApproveTransactionModal = ({
   setIsDataReceived: (isReceived: boolean) => void;
   isVisible: boolean;
 }) => {
+  const { setIframe, isNetworkAvailable } = useAddNetwork();
+
   useEffect(() => {
     const handleMessage = (event: MessageEvent) => {
       if (event.origin !== VITE_WALLET_IFRAME_URL) return;
 
-      if (event.data.type === 'WALLET_ACCOUNTS_DATA') {
+      if (event.data.type === WALLET_ACCOUNTS_DATA) {
         setIsDataReceived(true);
 
         if (event.data.data.length === 0) {
@@ -53,13 +57,17 @@ const ApproveTransactionModal = ({
 
     iframe.contentWindow.postMessage(
       {
-        type: 'REQUEST_WALLET_ACCOUNTS',
+        type: REQUEST_WALLET_ACCOUNTS,
         chainId: VITE_LACONICD_CHAIN_ID,
       },
       VITE_WALLET_IFRAME_URL,
     );
   }, []);
 
+  useEffect(() => {
+    getDataFromWallet()
+  }, [isNetworkAvailable, getDataFromWallet])
+
   return (
     <Modal open={isVisible} disableEscapeKeyDown keepMounted>
       <Box
@@ -80,7 +88,7 @@ const ApproveTransactionModal = ({
         }}
       >
         <iframe
-          onLoad={getDataFromWallet}
+          onLoad={(event) => setIframe(event.target as HTMLIFrameElement)}
           id="walletIframe"
           src={`${VITE_WALLET_IFRAME_URL}/wallet-embed`}
           width="100%"
diff --git a/packages/frontend/src/components/projects/create/CheckBalanceIframe.tsx b/packages/frontend/src/components/projects/create/CheckBalanceIframe.tsx
index c04941cf..9be1a4fc 100644
--- a/packages/frontend/src/components/projects/create/CheckBalanceIframe.tsx
+++ b/packages/frontend/src/components/projects/create/CheckBalanceIframe.tsx
@@ -1,9 +1,10 @@
-import { useEffect, useState } from 'react';
+import { useEffect } from 'react';
 
 import { Modal } from '@mui/material';
 
 import { VITE_WALLET_IFRAME_URL } from 'utils/constants';
 import useCheckBalance from '../../../hooks/useCheckBalance';
+import { useAddNetwork } from '../../../hooks/useAddNetwork';
 
 const CHECK_BALANCE_INTERVAL = 5000;
 const IFRAME_ID = 'checkBalanceIframe';
@@ -22,20 +23,19 @@ const CheckBalanceIframe = ({
     IFRAME_ID,
   );
 
-  const [isLoaded, setIsLoaded] = useState(false);
-
+  const { isNetworkAvailable, setIframe } = useAddNetwork();
+  
   useEffect(() => {
-    if (!isLoaded) {
+    if (!isNetworkAvailable || isBalanceSufficient) {
       return;
     }
+
     checkBalance();
-  }, [amount, checkBalance, isLoaded]);
 
-  useEffect(() => {
-    if (!isPollingEnabled || !isLoaded || isBalanceSufficient) {
+    if (!isPollingEnabled) {
       return;
     }
-
+    
     const interval = setInterval(() => {
       checkBalance();
     }, CHECK_BALANCE_INTERVAL);
@@ -43,7 +43,7 @@ const CheckBalanceIframe = ({
     return () => {
       clearInterval(interval);
     };
-  }, [isBalanceSufficient, isPollingEnabled, checkBalance, isLoaded]);
+  }, [isBalanceSufficient, isPollingEnabled, checkBalance, isNetworkAvailable]);
 
   useEffect(() => {
     onBalanceChange(isBalanceSufficient);
@@ -52,7 +52,7 @@ const CheckBalanceIframe = ({
   return (
     <Modal open={false} disableEscapeKeyDown keepMounted>
       <iframe
-        onLoad={() => setIsLoaded(true)}
+        onLoad={(event) => setIframe(event.target as HTMLIFrameElement)}
         id={IFRAME_ID}
         src={VITE_WALLET_IFRAME_URL}
         width="100%"
diff --git a/packages/frontend/src/components/shared/auth/AutoSignInIFrameModal.tsx b/packages/frontend/src/components/shared/auth/AutoSignInIFrameModal.tsx
index ab87bda3..ee0947e2 100644
--- a/packages/frontend/src/components/shared/auth/AutoSignInIFrameModal.tsx
+++ b/packages/frontend/src/components/shared/auth/AutoSignInIFrameModal.tsx
@@ -6,6 +6,7 @@ import { useNavigate } from 'react-router-dom';
 import { Box, Modal } from '@mui/material';
 
 import { BASE_URL, VITE_WALLET_IFRAME_URL } from 'utils/constants';
+import { REQUEST_CREATE_OR_GET_ACCOUNTS, WALLET_ACCOUNTS_DATA } from '../../../constants';
 
 const axiosInstance = axios.create({
   baseURL: BASE_URL,
@@ -91,7 +92,7 @@ const AutoSignInIFrameModal = () => {
     const handleAccountsDataResponse = async (event: MessageEvent) => {
       if (event.origin !== VITE_WALLET_IFRAME_URL) return;
 
-      if (event.data.type === 'WALLET_ACCOUNTS_DATA') {
+      if (event.data.type === WALLET_ACCOUNTS_DATA) {
         setAccountAddress(event.data.data[0]);
       }
     };
@@ -115,7 +116,7 @@ const AutoSignInIFrameModal = () => {
 
     iframe.contentWindow.postMessage(
       {
-        type: 'REQUEST_CREATE_OR_GET_ACCOUNTS',
+        type: REQUEST_CREATE_OR_GET_ACCOUNTS,
         chainId: '1',
       },
       VITE_WALLET_IFRAME_URL,
diff --git a/packages/frontend/src/constants.ts b/packages/frontend/src/constants.ts
index 77bd7435..d897bf7f 100644
--- a/packages/frontend/src/constants.ts
+++ b/packages/frontend/src/constants.ts
@@ -3,3 +3,14 @@ export const SHORT_COMMIT_HASH_LENGTH = 8;
 export const SERVER_GQL_PATH = 'graphql';
 
 export const SHOPIFY_APP_URL = 'https://store.laconic.com';
+
+// iframe request types
+export const REQUEST_CREATE_OR_GET_ACCOUNTS = 'REQUEST_CREATE_OR_GET_ACCOUNTS';
+export const REQUEST_ADD_NETWORK = 'REQUEST_ADD_NETWORK';
+export const REQUEST_WALLET_ACCOUNTS = 'REQUEST_WALLET_ACCOUNTS';
+
+// iframe response types
+export const WALLET_ACCOUNTS_DATA = 'WALLET_ACCOUNTS_DATA';
+export const NETWORK_ADDED_RESPONSE = "NETWORK_ADDED_RESPONSE";
+export const NETWORK_ALREADY_EXISTS_RESPONSE = "NETWORK_ALREADY_EXISTS_RESPONSE";
+export const NETWORK_ADD_FAILED_RESPONSE = "NETWORK_ADD_FAILED_RESPONSE";
diff --git a/packages/frontend/src/hooks/useAddNetwork.ts b/packages/frontend/src/hooks/useAddNetwork.ts
new file mode 100644
index 00000000..8c3febd5
--- /dev/null
+++ b/packages/frontend/src/hooks/useAddNetwork.ts
@@ -0,0 +1,92 @@
+import { useState, useEffect } from 'react';
+import { VITE_LACONICD_CHAIN_ID, VITE_WALLET_IFRAME_URL } from 'utils/constants';
+import { NETWORK_ADD_FAILED_RESPONSE, NETWORK_ADDED_RESPONSE, NETWORK_ALREADY_EXISTS_RESPONSE, REQUEST_ADD_NETWORK } from '../constants';
+
+interface NetworkData {
+  chainId: string;
+  namespace: string;
+  networkName: string;
+  rpcUrl: string;
+  coinType: string;
+  addressPrefix?: string;
+  blockExplorerUrl?: string;
+  nativeDenom?: string;
+  gasPrice?: string;
+}
+
+export const useAddNetwork = () => {
+  const [networkData, setNetworkData] = useState<NetworkData | null>(null);
+  const [iframe, setIframe] = useState<HTMLIFrameElement | null>(null);
+  const [isNetworkAvailable, setIsNetworkAvailable] = useState(false);
+
+  // useEffect to add network in embedded wallet
+  useEffect(() => {
+    if (!networkData) {
+      return;
+    }
+
+    if (!iframe?.contentWindow) {
+      console.error('iframe not loaded');
+      return;
+    }
+
+    iframe.contentWindow.postMessage(
+      {
+        type: REQUEST_ADD_NETWORK,
+        chainId: VITE_LACONICD_CHAIN_ID,
+        networkData,
+      },
+      VITE_WALLET_IFRAME_URL,
+    );
+  }, [networkData, iframe]);
+
+  // useEffect to listen for network add reponses
+  useEffect(() => {
+    const handleMessage = (event: MessageEvent) => {
+      if (event.origin !== VITE_WALLET_IFRAME_URL) return;
+
+      switch (event.data.type) {
+        case NETWORK_ADDED_RESPONSE:
+        case NETWORK_ALREADY_EXISTS_RESPONSE:
+          // Once network is available, set state
+          setIsNetworkAvailable(true);
+          break;
+
+        case NETWORK_ADD_FAILED_RESPONSE:
+          setIsNetworkAvailable(false);
+          console.error("Network could not be added:", event.data.message);
+          break;
+
+        default:
+          break;
+      }
+    };
+
+    window.addEventListener('message', handleMessage);
+
+    return () => {
+      window.removeEventListener('message', handleMessage);
+    };
+  }, []);
+
+  useEffect(() => {
+    const loadNetworkData = async () => {
+      try {
+        const res = await fetch('/network.json');
+        const json = await res.json();
+
+        setNetworkData(json);
+      } catch (err) {
+        console.error('Failed to load network data:', err);
+      }
+    };
+
+    loadNetworkData();
+  }, []);
+
+  return {
+    networkData,
+    isNetworkAvailable,
+    setIframe
+  };
+};