diff --git a/wallets/react-wallet-v2/src/data/EIP155Data.ts b/wallets/react-wallet-v2/src/data/EIP155Data.ts
index d44c514..48f6cc6 100644
--- a/wallets/react-wallet-v2/src/data/EIP155Data.ts
+++ b/wallets/react-wallet-v2/src/data/EIP155Data.ts
@@ -30,13 +30,6 @@ export const EIP155_MAINNET_CHAINS = {
     logo: LOGO_BASE_URL + 'eip155:137.png',
     rgb: '130, 71, 229',
     rpc: 'https://polygon-rpc.com/'
-  },
-  'eip155:42161': {
-    chainId: 42161,
-    name: 'Arbitrum',
-    logo: LOGO_BASE_URL + 'eip155:42161.png',
-    rgb: '44, 55, 75',
-    rpc: 'https://arb1.arbitrum.io/rpc/'
   }
 }
 
diff --git a/wallets/react-wallet-v2/src/hooks/useWalletConnectEventsManager.ts b/wallets/react-wallet-v2/src/hooks/useWalletConnectEventsManager.ts
index afb0d35..ba36219 100644
--- a/wallets/react-wallet-v2/src/hooks/useWalletConnectEventsManager.ts
+++ b/wallets/react-wallet-v2/src/hooks/useWalletConnectEventsManager.ts
@@ -26,6 +26,8 @@ export default function useWalletConnectEventsManager(initialized: boolean) {
     const { method } = request
     const requestSession = await walletConnectClient.session.get(topic)
 
+    console.log({ requestEvent, requestSession })
+
     switch (method) {
       case EIP155_SIGNING_METHODS.ETH_SIGN:
       case EIP155_SIGNING_METHODS.PERSONAL_SIGN:
@@ -37,6 +39,7 @@ export default function useWalletConnectEventsManager(initialized: boolean) {
         return ModalStore.open('SessionSignTypedDataModal', { requestEvent, requestSession })
 
       case EIP155_SIGNING_METHODS.ETH_SEND_TRANSACTION:
+      case EIP155_SIGNING_METHODS.ETH_SIGN_TRANSACTION:
         return ModalStore.open('SessionSendTransactionModal', { requestEvent, requestSession })
 
       default:
diff --git a/wallets/react-wallet-v2/src/store/SettingsStore.ts b/wallets/react-wallet-v2/src/store/SettingsStore.ts
index 667825f..6d9d508 100644
--- a/wallets/react-wallet-v2/src/store/SettingsStore.ts
+++ b/wallets/react-wallet-v2/src/store/SettingsStore.ts
@@ -11,7 +11,7 @@ interface State {
  * State
  */
 const state = proxy<State>({
-  testNets: typeof localStorage !== 'undefined' ? Boolean(localStorage.getItem('TEST_NETS')) : false
+  testNets: typeof localStorage !== 'undefined' ? Boolean(localStorage.getItem('TEST_NETS')) : true
 })
 
 /**
diff --git a/wallets/react-wallet-v2/src/utils/RequestHandlerUtil.ts b/wallets/react-wallet-v2/src/utils/RequestHandlerUtil.ts
index e428427..e140a85 100644
--- a/wallets/react-wallet-v2/src/utils/RequestHandlerUtil.ts
+++ b/wallets/react-wallet-v2/src/utils/RequestHandlerUtil.ts
@@ -25,9 +25,14 @@ export async function approveEIP155Request(request: RequestEvent['request'], wal
       return formatJsonRpcResult(id, signedData)
 
     case EIP155_SIGNING_METHODS.ETH_SEND_TRANSACTION:
-      const transaction = params[0]
-      const { hash } = await wallet.sendTransaction(transaction)
-      return formatJsonRpcError(id, hash)
+      const sendTransaction = params[0]
+      const { hash } = await wallet.sendTransaction(sendTransaction)
+      return formatJsonRpcResult(id, hash)
+
+    case EIP155_SIGNING_METHODS.ETH_SIGN_TRANSACTION:
+      const signTransaction = params[0]
+      const signature = await wallet.signTransaction(signTransaction)
+      return formatJsonRpcResult(id, signature)
 
     default:
       throw new Error(ERROR.UNKNOWN_JSONRPC_METHOD.format().message)
diff --git a/wallets/react-wallet-v2/src/views/SessionSendTransactionModal.tsx b/wallets/react-wallet-v2/src/views/SessionSendTransactionModal.tsx
index 7b024a4..42e736f 100644
--- a/wallets/react-wallet-v2/src/views/SessionSendTransactionModal.tsx
+++ b/wallets/react-wallet-v2/src/views/SessionSendTransactionModal.tsx
@@ -68,7 +68,7 @@ export default function SessionSendTransactionModal() {
   return (
     <Fragment>
       <Modal.Header>
-        <Text h3>Send Transaction</Text>
+        <Text h3>Send / Sign Transaction</Text>
       </Modal.Header>
 
       <Modal.Body>