fix important bug that was not refreshing the blockHeight for Ethereum

src/bridge/EthereumJSBridge.js

@@ -240,6 +240,11 @@ const EthereumBridge: WalletBridge<Transaction> = {
           const { txs } = await api.getTransactions(freshAddress, blockHash)
           if (unsubscribed) return
           if (txs.length === 0) {
+            next(a => ({
+              ...a,
+              blockHeight: block.height,
+              lastSyncDate: new Date(),
+            }))
             complete()
             return
           }

src/components/modals/AccountSettingRenderBody.js

@@ -167,6 +167,7 @@ class HelperComp extends PureComponent<Props, State> {
             </Container>
             <Spoiler title="Advanced logs">
               <textarea
+                readOnly
                 style={{
                   userSelect: 'text',
                   border: '1px dashed #f9f9f9',