diff --git a/mix/ClientModel.cpp b/mix/ClientModel.cpp
index da07a4461..86b5ea050 100644
--- a/mix/ClientModel.cpp
+++ b/mix/ClientModel.cpp
@@ -325,6 +325,11 @@ void ClientModel::showDebuggerForTransaction(ExecutionResult const& _t)
 	debugDataReady(debugData);
 }
 
+void ClientModel::emptyRecord()
+{
+	debugDataReady(new QDebugData());
+}
+
 
 void ClientModel::debugRecord(unsigned _index)
 {
@@ -356,7 +361,7 @@ RecordLogEntry* ClientModel::lastBlock() const
 	strGas << blockInfo.gasUsed;
 	std::stringstream strNumber;
 	strNumber << blockInfo.number;
-	RecordLogEntry* record =  new RecordLogEntry(0, QString::fromStdString(strNumber.str()), QString(" - Block - "), tr("Hash: ") + QString(QString::fromStdString(blockInfo.hash.abridged())), tr("Gas Used: ") + QString::fromStdString(strGas.str()), QString(), QString(), false);
+	RecordLogEntry* record =  new RecordLogEntry(0, QString::fromStdString(strNumber.str()), tr(" - Block - "), tr("Hash: ") + QString(QString::fromStdString(toHex(blockInfo.hash.ref()))), tr("Gas Used: ") + QString::fromStdString(strGas.str()), QString(), QString(), false, RecordLogEntry::RecordType::Block);
 	QQmlEngine::setObjectOwnership(record, QQmlEngine::JavaScriptOwnership);
 	return record;
 }
@@ -436,7 +441,7 @@ void ClientModel::onNewTransaction()
 		}
 	}
 
-	RecordLogEntry* log = new RecordLogEntry(recordIndex, transactionIndex, contract, function, value, address, returned, tr.isCall());
+	RecordLogEntry* log = new RecordLogEntry(recordIndex, transactionIndex, contract, function, value, address, returned, tr.isCall(), RecordLogEntry::RecordType::Transaction);
 	QQmlEngine::setObjectOwnership(log, QQmlEngine::JavaScriptOwnership);
 	emit newRecord(log);
 }
diff --git a/mix/ClientModel.h b/mix/ClientModel.h
index 96c34d3ed..60a70a065 100644
--- a/mix/ClientModel.h
+++ b/mix/ClientModel.h
@@ -72,6 +72,7 @@ struct TransactionSettings
 class RecordLogEntry: public QObject
 {
 	Q_OBJECT
+	Q_ENUMS(RecordType)
 	/// Recording index
 	Q_PROPERTY(unsigned recordIndex MEMBER m_recordIndex CONSTANT)
 	/// Human readable transaction bloack and transaction index
@@ -88,13 +89,20 @@ class RecordLogEntry: public QObject
 	Q_PROPERTY(QString returned MEMBER m_returned CONSTANT)
 	/// true if call, false if transaction
 	Q_PROPERTY(bool call MEMBER m_call CONSTANT)
-
+	/// @returns record type
+	Q_PROPERTY(RecordType type MEMBER m_type CONSTANT)
 
 public:
+	enum RecordType
+	{
+		Transaction,
+		Block
+	};
+
 	RecordLogEntry():
-		m_recordIndex(0), m_call(false) {}
-	RecordLogEntry(unsigned _recordIndex, QString _transactionIndex, QString _contract, QString _function, QString _value, QString _address, QString _returned, bool _call):
-		m_recordIndex(_recordIndex), m_transactionIndex(_transactionIndex), m_contract(_contract), m_function(_function), m_value(_value), m_address(_address), m_returned(_returned), m_call(_call) {}
+		m_recordIndex(0), m_call(false), m_type(RecordType::Transaction) {}
+	RecordLogEntry(unsigned _recordIndex, QString _transactionIndex, QString _contract, QString _function, QString _value, QString _address, QString _returned, bool _call, RecordType _type):
+		m_recordIndex(_recordIndex), m_transactionIndex(_transactionIndex), m_contract(_contract), m_function(_function), m_value(_value), m_address(_address), m_returned(_returned), m_call(_call), m_type(_type) {}
 
 private:
 	unsigned m_recordIndex;
@@ -105,6 +113,7 @@ private:
 	QString m_address;
 	QString m_returned;
 	bool m_call;
+	RecordType m_type;
 };
 
 /**
@@ -140,6 +149,8 @@ public slots:
 	void setupState(QVariantMap _state);
 	/// Show the debugger for a specified record
 	Q_INVOKABLE void debugRecord(unsigned _index);
+	/// Show the debugger for an empty record
+	Q_INVOKABLE void emptyRecord();
 
 private slots:
 	/// Update UI with machine states result. Display a modal dialog.
diff --git a/mix/qml/Debugger.qml b/mix/qml/Debugger.qml
index 9c1257613..17ab1d8b7 100644
--- a/mix/qml/Debugger.qml
+++ b/mix/qml/Debugger.qml
@@ -36,10 +36,13 @@ Rectangle {
 
 	function update(data, giveFocus)
 	{
-		if (codeModel.hasContract)
+		if (data === null)
+			Debugger.init(null);
+		else if (data.states.length === 0)
+			Debugger.init(null);
+		else if (codeModel.hasContract)
 		{
-			if (data !== null)
-				Debugger.init(data);
+			Debugger.init(data);
 			debugScrollArea.visible = true;
 			compilationErrorArea.visible = false;
 			machineStates.visible = true;
diff --git a/mix/qml/TransactionLog.qml b/mix/qml/TransactionLog.qml
index 971bf8513..2821e235c 100644
--- a/mix/qml/TransactionLog.qml
+++ b/mix/qml/TransactionLog.qml
@@ -3,6 +3,7 @@ import QtQuick.Controls 1.1
 import QtQuick.Controls.Styles 1.1
 import QtQuick.Dialogs 1.1
 import QtQuick.Layouts 1.1
+import org.ethereum.qml.RecordLogEntry 1.0
 
 Item {
 
@@ -133,7 +134,10 @@ Item {
 			}
 			onActivated:  {
 				var item = logTable.model.get(row);
-				clientModel.debugRecord(item.recordIndex);
+				if (item.type === RecordLogEntry.Transaction)
+					clientModel.debugRecord(item.recordIndex);
+				else
+					clientModel.emptyRecord();
 			}
 			Keys.onPressed: {
 				if ((event.modifiers & Qt.ControlModifier) && event.key === Qt.Key_C && currentRow >=0 && currentRow < logTable.model.count) {
@@ -159,11 +163,8 @@ Item {
 				callModel.append(_r);
 		}
 		onMiningComplete: {
-			var block = clientModel.lastBlock;
-			console.log(block);
-			fullModel.append(block);
-			console.log(JSON.stringify(block));
+			fullModel.append(clientModel.lastBlock);
+			transactionModel.append(clientModel.lastBlock);
 		}
 	}
-
 }
diff --git a/mix/qml/js/ProjectModel.js b/mix/qml/js/ProjectModel.js
index 9ca9bae39..182a0587f 100644
--- a/mix/qml/js/ProjectModel.js
+++ b/mix/qml/js/ProjectModel.js
@@ -282,7 +282,7 @@ function deployProject(force) {
 
 	var date = new Date();
 	var deploymentId = date.toLocaleString(Qt.locale(), "ddMMyyHHmmsszzz");
-    var jsonRpcUrl = "http://127.0.0.1:8080";
+	var jsonRpcUrl = "http://127.0.0.1:8080";
 	console.log("Deploying " + deploymentId + " to " + jsonRpcUrl);
 	deploymentStarted();
 
@@ -369,7 +369,7 @@ function finalizeDeployment(deploymentId, addresses) {
 	//copy scripts
 	fileIo.copyFile("qrc:///js/bignumber.min.js", deploymentDir + "bignumber.min.js");
 	fileIo.copyFile("qrc:///js/webthree.js", deploymentDir + "ethereum.js");
-	deploymentAddress = address;
+	deploymentAddress = addresses;
 	saveProject();
 	deploymentComplete();
 }