diff --git a/contrib/debian/copyright b/contrib/debian/copyright
index fe85494d99be..2f9c7ced90f2 100644
--- a/contrib/debian/copyright
+++ b/contrib/debian/copyright
@@ -31,6 +31,10 @@ Files: src/qt/res/icons/proxy.png
 Copyright: Cristian Mircea Messel
 License: public-domain
 
+Files: src/qt/fonts/RobotoMono-Bold.ttf
+License: Apache-2.0
+Comment: Site: https://fonts.google.com/specimen/Roboto+Mono
+
 
 License: Expat
  Permission is hereby granted, free of charge, to any person obtaining a
@@ -88,3 +92,14 @@ Comment:
 
 License: public-domain
  This work is in the public domain.
+
+License: Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/src/Makefile.qt.include b/src/Makefile.qt.include
index cabc199d6222..8ca112d131d9 100644
--- a/src/Makefile.qt.include
+++ b/src/Makefile.qt.include
@@ -352,7 +352,8 @@ RES_FONTS = \
   qt/res/fonts/Montserrat/Montserrat-SemiBold.otf \
   qt/res/fonts/Montserrat/Montserrat-SemiBoldItalic.otf \
   qt/res/fonts/Montserrat/Montserrat-Thin.otf \
-  qt/res/fonts/Montserrat/Montserrat-ThinItalic.otf
+  qt/res/fonts/Montserrat/Montserrat-ThinItalic.otf \
+  qt/res/fonts/RobotoMono-Bold.ttf
 
 RES_ANIMATION = $(wildcard $(srcdir)/qt/res/animation/spinner-*.png)
 
diff --git a/src/net.h b/src/net.h
index 77856e8bf91f..a345802d4eab 100644
--- a/src/net.h
+++ b/src/net.h
@@ -148,7 +148,8 @@ struct CSerializedNetMsg
  * connection. Aside from INBOUND, all types are initiated by us.
  *
  * If adding or removing types, please update CONNECTION_TYPE_DOC in
- * src/rpc/net.cpp. */
+ * src/rpc/net.cpp and src/qt/rpcconsole.cpp, as well as the descriptions in
+ * src/qt/guiutil.cpp and src/bitcoin-cli.cpp::NetinfoRequestHandler. */
 enum class ConnectionType {
     /**
      * Inbound connections are those initiated by a peer. This is the only
@@ -159,7 +160,7 @@ enum class ConnectionType {
 
     /**
      * These are the default connections that we use to connect with the
-     * network. There is no restriction on what is relayed- by default we relay
+     * network. There is no restriction on what is relayed; by default we relay
      * blocks, addresses & transactions. We automatically attempt to open
      * MAX_OUTBOUND_FULL_RELAY_CONNECTIONS using addresses from our AddrMan.
      */
@@ -167,8 +168,8 @@ enum class ConnectionType {
 
 
     /**
-     * We open manual connections to addresses that users explicitly inputted
-     * via the addnode RPC, or the -connect command line argument. Even if a
+     * We open manual connections to addresses that users explicitly requested
+     * via the addnode RPC or the -addnode/-connect configuration options. Even if a
      * manual connection is misbehaving, we do not automatically disconnect or
      * add it to our discouragement filter.
      */
@@ -187,7 +188,7 @@ enum class ConnectionType {
      * although in our codebase feeler connections encompass test-before-evict as well.
      * We make these connections approximately every FEELER_INTERVAL:
      * first we resolve previously found collisions if they exist (test-before-evict),
-     * otherwise connect to a node from the new table.
+     * otherwise we connect to a node from the new table.
      */
     FEELER,
 
diff --git a/src/qt/addresstablemodel.cpp b/src/qt/addresstablemodel.cpp
index 15cc63cc5a24..258beaec70cd 100644
--- a/src/qt/addresstablemodel.cpp
+++ b/src/qt/addresstablemodel.cpp
@@ -195,42 +195,38 @@ QVariant AddressTableModel::data(const QModelIndex &index, int role) const
 
     AddressTableEntry *rec = static_cast<AddressTableEntry*>(index.internalPointer());
 
-    if(role == Qt::DisplayRole || role == Qt::EditRole)
-    {
-        switch(index.column())
-        {
+    const auto column = static_cast<ColumnIndex>(index.column());
+    if (role == Qt::DisplayRole || role == Qt::EditRole) {
+        switch (column) {
         case Label:
-            if(rec->label.isEmpty() && role == Qt::DisplayRole)
-            {
+            if (rec->label.isEmpty() && role == Qt::DisplayRole) {
                 return tr("(no label)");
-            }
-            else
-            {
+            } else {
                 return rec->label;
             }
         case Address:
             return rec->address;
-        }
-    }
-    else if (role == Qt::FontRole)
-    {
-        QFont font;
-        if(index.column() == Address)
-        {
-            font = GUIUtil::getFontNormal();
-        }
-        return font;
-    }
-    else if (role == TypeRole)
-    {
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
+    } else if (role == Qt::FontRole) {
+        switch (column) {
+        case Label:
+            return QFont();
+        case Address:
+            return GUIUtil::getFontNormal();
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
+    } else if (role == TypeRole) {
         switch(rec->type)
         {
         case AddressTableEntry::Sending:
             return Send;
         case AddressTableEntry::Receiving:
             return Receive;
-        default: break;
-        }
+        case AddressTableEntry::Hidden:
+            return {};
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
     }
     return QVariant();
 }
diff --git a/src/qt/bantablemodel.cpp b/src/qt/bantablemodel.cpp
index a01a7bc38618..6cb4a4c54682 100644
--- a/src/qt/bantablemodel.cpp
+++ b/src/qt/bantablemodel.cpp
@@ -23,15 +23,13 @@ bool BannedNodeLessThan::operator()(const CCombinedBan& left, const CCombinedBan
     if (order == Qt::DescendingOrder)
         std::swap(pLeft, pRight);
 
-    switch(column)
-    {
+    switch (static_cast<BanTableModel::ColumnIndex>(column)) {
     case BanTableModel::Address:
         return pLeft->subnet.ToString().compare(pRight->subnet.ToString()) < 0;
     case BanTableModel::Bantime:
         return pLeft->banEntry.nBanUntil < pRight->banEntry.nBanUntil;
-    }
-
-    return false;
+    } // no default case, so the compiler can warn about missing cases
+    assert(false);
 }
 
 // private implementation
@@ -119,16 +117,17 @@ QVariant BanTableModel::data(const QModelIndex &index, int role) const
 
     CCombinedBan *rec = static_cast<CCombinedBan*>(index.internalPointer());
 
+    const auto column = static_cast<ColumnIndex>(index.column());
     if (role == Qt::DisplayRole) {
-        switch(index.column())
-        {
+        switch (column) {
         case Address:
             return QString::fromStdString(rec->subnet.ToString());
         case Bantime:
             QDateTime date = QDateTime::fromMSecsSinceEpoch(0);
             date = date.addSecs(rec->banEntry.nBanUntil);
             return QLocale::system().toString(date, QLocale::LongFormat);
-        }
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
     }
 
     return QVariant();
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index 02d6a7991a67..1196a37dd7ad 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -47,6 +47,7 @@
 
 #include <QApplication>
 #include <QDebug>
+#include <QFontDatabase>
 #include <QLatin1String>
 #include <QLibraryInfo>
 #include <QLocale>
@@ -576,6 +577,7 @@ int GuiMain(int argc, char* argv[])
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
 
     BitcoinApplication app;
+    QFontDatabase::addApplicationFont(":/fonts/monospace");
 
     /// 2. Parse command-line options. We do this after qt in order to show an error if there are problems parsing these
     // Command-line options take precedence:
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 089725b44ed7..08a4bec14461 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -95,6 +95,8 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const NetworkStyle* networkStyle,
         move(QGuiApplication::primaryScreen()->availableGeometry().center() - frameGeometry().center());
     }
 
+    setContextMenuPolicy(Qt::PreventContextMenu);
+
 #ifdef ENABLE_WALLET
     enableWallet = WalletModel::isWalletEnabled();
 #endif // ENABLE_WALLET
@@ -669,7 +671,6 @@ void BitcoinGUI::createToolBars()
     {
         QToolBar *toolbar = new QToolBar(tr("Tabs toolbar"));
         appToolBar = toolbar;
-        toolbar->setContextMenuPolicy(Qt::PreventContextMenu);
         toolbar->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
         toolbar->setToolButtonStyle(Qt::ToolButtonTextOnly);
         toolbar->setMovable(false); // remove unused icon in upper left corner
diff --git a/src/qt/dash.qrc b/src/qt/dash.qrc
index 8ba59831cfe5..e6cd77ad8549 100644
--- a/src/qt/dash.qrc
+++ b/src/qt/dash.qrc
@@ -36,6 +36,7 @@
         <file alias="Traditional">res/css/traditional.css</file>
     </qresource>
     <qresource prefix="/fonts">
+        <file alias="monospace">res/fonts/RobotoMono-Bold.ttf</file>
         <file alias="Montserrat-Black">res/fonts/Montserrat/Montserrat-Black.otf</file>
         <file alias="Montserrat-BlackItalic">res/fonts/Montserrat/Montserrat-BlackItalic.otf</file>
         <file alias="Montserrat-Bold">res/fonts/Montserrat/Montserrat-Bold.otf</file>
diff --git a/src/qt/forms/debugwindow.ui b/src/qt/forms/debugwindow.ui
index 11a5cad0a669..6e79ad9d2c59 100644
--- a/src/qt/forms/debugwindow.ui
+++ b/src/qt/forms/debugwindow.ui
@@ -1028,10 +1028,10 @@
                <item row="4" column="0">
                <widget class="QLabel" name="peerConnectionTypeLabel">
                  <property name="toolTip">
-                   <string>The type of peer connection:&lt;ul&gt;&lt;li&gt;Inbound: initiated by peer&lt;/li&gt;&lt;li&gt;Outbound Full Relay: default&lt;/li&gt;&lt;li&gt;Outbound Block Relay: does not relay transactions or addresses&lt;/li&gt;&lt;li&gt;Outbound Manual: added using RPC %1 or %2/%3 configuration options&lt;/li&gt;&lt;li&gt;Outbound Feeler: short-lived, for testing addresses&lt;/li&gt;&lt;li&gt;Outbound Address Fetch: short-lived, for soliciting addresses&lt;/li&gt;&lt;/ul&gt;</string>
+                   <string>The direction and type of peer connection: %1</string>
                  </property>
                  <property name="text">
-                  <string>Connection Type</string>
+                  <string>Direction/Type</string>
                  </property>
                 </widget>
                </item>
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index 967a4fb870bb..d7c412ce78a0 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -260,6 +260,14 @@ QString dateTimeStr(qint64 nTime)
     return dateTimeStr(QDateTime::fromTime_t((qint32)nTime));
 }
 
+QFont fixedPitchFont(bool use_embedded_font)
+{
+    if (use_embedded_font) {
+        return {"Roboto Mono"};
+    }
+    return QFontDatabase::systemFont(QFontDatabase::FixedFont);
+}
+
 // Just some dummy data to generate a convincing random-looking (but consistent) address
 static const uint8_t dummydata[] = {0xeb,0x15,0x23,0x1d,0xfc,0xeb,0x60,0x92,0x58,0x86,0xb6,0x7d,0x06,0x52,0x99,0x92,0x59,0x15,0xae,0xb1,0x72,0xc0,0x66,0x47};
 
@@ -1661,15 +1669,19 @@ QString NetworkToQString(Network net)
     assert(false);
 }
 
-QString ConnectionTypeToQString(ConnectionType conn_type)
+QString ConnectionTypeToQString(ConnectionType conn_type, bool prepend_direction)
 {
+    QString prefix;
+    if (prepend_direction) {
+        prefix = (conn_type == ConnectionType::INBOUND) ? QObject::tr("Inbound") : QObject::tr("Outbound") + " ";
+    }
     switch (conn_type) {
-    case ConnectionType::INBOUND: return QObject::tr("Inbound");
-    case ConnectionType::OUTBOUND_FULL_RELAY: return QObject::tr("Outbound Full Relay");
-    case ConnectionType::BLOCK_RELAY: return QObject::tr("Outbound Block Relay");
-    case ConnectionType::MANUAL: return QObject::tr("Outbound Manual");
-    case ConnectionType::FEELER: return QObject::tr("Outbound Feeler");
-    case ConnectionType::ADDR_FETCH: return QObject::tr("Outbound Address Fetch");
+    case ConnectionType::INBOUND: return prefix;
+    case ConnectionType::OUTBOUND_FULL_RELAY: return prefix + QObject::tr("Full Relay");
+    case ConnectionType::BLOCK_RELAY: return prefix + QObject::tr("Block Relay");
+    case ConnectionType::MANUAL: return prefix + QObject::tr("Manual");
+    case ConnectionType::FEELER: return prefix + QObject::tr("Feeler");
+    case ConnectionType::ADDR_FETCH: return prefix + QObject::tr("Address Fetch");
     } // no default case, so the compiler can warn about missing cases
     assert(false);
 }
diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
index 53f1b98a558c..710525a4c848 100644
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -126,6 +126,9 @@ namespace GUIUtil
     QString dateTimeStr(const QDateTime &datetime);
     QString dateTimeStr(qint64 nTime);
 
+    // Return a monospace font
+    QFont fixedPitchFont(bool use_embedded_font = false);
+
     // Set up widget for address
     void setupAddressWidget(QValidatedLineEdit *widget, QWidget *parent, bool fAllowURI = false);
 
@@ -398,7 +401,7 @@ namespace GUIUtil
     QString NetworkToQString(Network net);
 
     /** Convert enum ConnectionType to QString */
-    QString ConnectionTypeToQString(ConnectionType conn_type);
+    QString ConnectionTypeToQString(ConnectionType conn_type, bool prepend_direction);
 
     /** Convert seconds into a QString with days, hours, mins, secs */
     QString formatDurationStr(std::chrono::seconds dur);
diff --git a/src/qt/intro.cpp b/src/qt/intro.cpp
index 3622de4ec1e8..ed522c61f4d1 100644
--- a/src/qt/intro.cpp
+++ b/src/qt/intro.cpp
@@ -304,12 +304,12 @@ void Intro::setStatus(int status, const QString &message, quint64 bytesAvailable
 
 void Intro::UpdateFreeSpaceLabel()
 {
-    QString freeString = tr("%n GB of free space available", "", m_bytes_available / GB_BYTES);
+    QString freeString = tr("%1 GB of free space available").arg(m_bytes_available / GB_BYTES);
     if (m_bytes_available < m_required_space_gb * GB_BYTES) {
-        freeString += " " + tr("(of %n GB needed)", "", m_required_space_gb);
+        freeString += " " + tr("(of %1 GB needed)").arg(m_required_space_gb);
         ui->freeSpace->setStyleSheet(GUIUtil::getThemedStyleQString(GUIUtil::ThemedStyle::TS_ERROR));
     } else if (m_bytes_available / GB_BYTES - m_required_space_gb < 10) {
-        freeString += " " + tr("(%n GB needed for full chain)", "", m_required_space_gb);
+        freeString += " " + tr("(%1 GB needed for full chain)").arg(m_required_space_gb);
         ui->freeSpace->setStyleSheet(GUIUtil::getThemedStyleQString(GUIUtil::ThemedStyle::TS_WARNING));
     } else {
         ui->freeSpace->setStyleSheet("");
diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp
index 4419acd8d498..693177fd800b 100644
--- a/src/qt/paymentserver.cpp
+++ b/src/qt/paymentserver.cpp
@@ -233,14 +233,17 @@ void PaymentServer::handleURIOrFile(const QString& s)
             SendCoinsRecipient recipient;
             if (GUIUtil::parseBitcoinURI(s, &recipient))
             {
-                if (!IsValidDestinationString(recipient.address.toStdString())) {
+                std::string error_msg;
+                const CTxDestination dest = DecodeDestination(recipient.address.toStdString(), error_msg);
+
+                if (!IsValidDestination(dest)) {
                     if (uri.hasQueryItem("r")) {  // payment request
                         Q_EMIT message(tr("URI handling"),
                             tr("Cannot process payment request as BIP70 is no longer supported.")+
                             tr("Due to discontinued support, you should request the merchant to provide you with a BIP21 compatible URI or use a wallet that does continue to support BIP70."),
                             CClientUIInterface::ICON_WARNING);
                     } else {
-                        Q_EMIT message(tr("URI handling"), tr("Invalid payment address %1").arg(recipient.address),
+                        Q_EMIT message(tr("URI handling"), QString::fromStdString(error_msg),
                             CClientUIInterface::MSG_ERROR);
                     }
                 }
diff --git a/src/qt/peertablemodel.cpp b/src/qt/peertablemodel.cpp
index 8166e4866ee1..5c60e25f8f9f 100644
--- a/src/qt/peertablemodel.cpp
+++ b/src/qt/peertablemodel.cpp
@@ -23,12 +23,13 @@ bool NodeLessThan::operator()(const CNodeCombinedStats &left, const CNodeCombine
     if (order == Qt::DescendingOrder)
         std::swap(pLeft, pRight);
 
-    switch(column)
-    {
+    switch (static_cast<PeerTableModel::ColumnIndex>(column)) {
     case PeerTableModel::NetNodeId:
         return pLeft->nodeid < pRight->nodeid;
     case PeerTableModel::Address:
         return pLeft->m_addr_name.compare(pRight->m_addr_name) < 0;
+    case PeerTableModel::ConnectionType:
+        return pLeft->m_conn_type < pRight->m_conn_type;
     case PeerTableModel::Network:
         return pLeft->m_network < pRight->m_network;
     case PeerTableModel::Ping:
@@ -39,9 +40,8 @@ bool NodeLessThan::operator()(const CNodeCombinedStats &left, const CNodeCombine
         return pLeft->nRecvBytes < pRight->nRecvBytes;
     case PeerTableModel::Subversion:
         return pLeft->cleanSubVer.compare(pRight->cleanSubVer) < 0;
-    }
-
-    return false;
+    } // no default case, so the compiler can warn about missing cases
+    assert(false);
 }
 
 // private implementation
@@ -156,14 +156,16 @@ QVariant PeerTableModel::data(const QModelIndex &index, int role) const
 
     CNodeCombinedStats *rec = static_cast<CNodeCombinedStats*>(index.internalPointer());
 
+    const auto column = static_cast<ColumnIndex>(index.column());
     if (role == Qt::DisplayRole) {
-        switch(index.column())
-        {
+        switch (column) {
         case NetNodeId:
             return (qint64)rec->nodeStats.nodeid;
         case Address:
             // prepend to peer address down-arrow symbol for inbound connection and up-arrow for outbound connection
             return QString(rec->nodeStats.fInbound ? "↓ " : "↑ ") + QString::fromStdString(rec->nodeStats.m_addr_name);
+        case ConnectionType:
+            return GUIUtil::ConnectionTypeToQString(rec->nodeStats.m_conn_type, /* prepend_direction */ false);
         case Network:
             return GUIUtil::NetworkToQString(rec->nodeStats.m_network);
         case Ping:
@@ -174,18 +176,25 @@ QVariant PeerTableModel::data(const QModelIndex &index, int role) const
             return GUIUtil::formatBytes(rec->nodeStats.nRecvBytes);
         case Subversion:
             return QString::fromStdString(rec->nodeStats.cleanSubVer);
-        }
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
     } else if (role == Qt::TextAlignmentRole) {
-        switch (index.column()) {
-            case Network:
-                return QVariant(Qt::AlignCenter);
-            case Ping:
-            case Sent:
-            case Received:
-                return QVariant(Qt::AlignRight | Qt::AlignVCenter);
-            default:
-                return QVariant();
-        }
+        switch (column) {
+        case NetNodeId:
+            return QVariant(Qt::AlignRight | Qt::AlignVCenter);
+        case Address:
+            return {};
+        case ConnectionType:
+        case Network:
+            return QVariant(Qt::AlignCenter);
+        case Ping:
+        case Sent:
+        case Received:
+            return QVariant(Qt::AlignRight | Qt::AlignVCenter);
+        case Subversion:
+            return {};
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
     } else if (role == StatsRole) {
         switch (index.column()) {
         case NetNodeId: return QVariant::fromValue(rec);
diff --git a/src/qt/peertablemodel.h b/src/qt/peertablemodel.h
index 16643621f304..66228d609953 100644
--- a/src/qt/peertablemodel.h
+++ b/src/qt/peertablemodel.h
@@ -59,12 +59,13 @@ class PeerTableModel : public QAbstractTableModel
 
     enum ColumnIndex {
         NetNodeId = 0,
-        Address = 1,
-        Network = 2,
-        Ping = 3,
-        Sent = 4,
-        Received = 5,
-        Subversion = 6
+        Address,
+        ConnectionType,
+        Network,
+        Ping,
+        Sent,
+        Received,
+        Subversion
     };
 
     enum {
@@ -94,6 +95,9 @@ public Q_SLOTS:
         /*: Title of Peers Table column which contains the
             IP/Onion/I2P address of the connected peer. */
         tr("Address"),
+        /*: Title of Peers Table column which describes the type of
+            peer connection. The "type" describes why the connection exists. */
+        tr("Type"),
         /*: Title of Peers Table column which states the network the peer
             connected through. */
         tr("Network"),
diff --git a/src/qt/receivecoinsdialog.cpp b/src/qt/receivecoinsdialog.cpp
index 3a1e47ec2b50..5dcb2b66031f 100644
--- a/src/qt/receivecoinsdialog.cpp
+++ b/src/qt/receivecoinsdialog.cpp
@@ -34,9 +34,9 @@ ReceiveCoinsDialog::ReceiveCoinsDialog(QWidget* parent) :
     // context menu actions
     QAction *copyURIAction = new QAction(tr("Copy URI"), this);
     QAction* copyAddressAction = new QAction(tr("Copy address"), this);
-    QAction *copyLabelAction = new QAction(tr("Copy label"), this);
-    QAction *copyMessageAction = new QAction(tr("Copy message"), this);
-    QAction *copyAmountAction = new QAction(tr("Copy amount"), this);
+    copyLabelAction = new QAction(tr("Copy label"), this);
+    copyMessageAction = new QAction(tr("Copy message"), this);
+    copyAmountAction = new QAction(tr("Copy amount"), this);
 
     // context menu
     contextMenu = new QMenu(this);
@@ -239,9 +239,18 @@ void ReceiveCoinsDialog::copyColumnToClipboard(int column)
 // context menu
 void ReceiveCoinsDialog::showMenu(const QPoint &point)
 {
-    if (!selectedRow().isValid()) {
+    const QModelIndex sel = selectedRow();
+    if (!sel.isValid()) {
         return;
     }
+
+    // disable context menu actions when appropriate
+    const RecentRequestsTableModel* const submodel = model->getRecentRequestsTableModel();
+    const RecentRequestEntry& req = submodel->entry(sel.row());
+    copyLabelAction->setDisabled(req.recipient.label.isEmpty());
+    copyMessageAction->setDisabled(req.recipient.message.isEmpty());
+    copyAmountAction->setDisabled(req.recipient.amount == 0);
+
     contextMenu->exec(QCursor::pos());
 }
 
diff --git a/src/qt/receivecoinsdialog.h b/src/qt/receivecoinsdialog.h
index 632c65e72426..5a33a16a1069 100644
--- a/src/qt/receivecoinsdialog.h
+++ b/src/qt/receivecoinsdialog.h
@@ -52,6 +52,9 @@ public Q_SLOTS:
     Ui::ReceiveCoinsDialog *ui;
     WalletModel *model;
     QMenu *contextMenu;
+    QAction* copyLabelAction;
+    QAction* copyMessageAction;
+    QAction* copyAmountAction;
 
     QModelIndex selectedRow();
     void copyColumnToClipboard(int column);
diff --git a/src/qt/res/fonts/RobotoMono-Bold.ttf b/src/qt/res/fonts/RobotoMono-Bold.ttf
new file mode 100644
index 000000000000..900fce684821
Binary files /dev/null and b/src/qt/res/fonts/RobotoMono-Bold.ttf differ
diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp
index a8ce8f8d60eb..f15dce30e2cc 100644
--- a/src/qt/rpcconsole.cpp
+++ b/src/qt/rpcconsole.cpp
@@ -18,9 +18,10 @@
 #include <chainparams.h>
 #include <interfaces/node.h>
 #include <netbase.h>
-#include <rpc/server.h>
 #include <rpc/client.h>
+#include <rpc/server.h>
 #include <util/strencodings.h>
+#include <util/string.h>
 #include <util/system.h>
 #include <util/threadnames.h>
 #include <util/underlying.h>
@@ -42,16 +43,18 @@
 #include <QDateTime>
 #include <QKeyEvent>
 #include <QKeySequence>
+#include <QLatin1String>
+#include <QLocale>
 #include <QMenu>
 #include <QMessageBox>
 #include <QScreen>
 #include <QScrollBar>
 #include <QSettings>
-#include <QTime>
-#include <QTimer>
 #include <QStringList>
 #include <QStyledItemDelegate>
-
+#include <QTime>
+#include <QTimer>
+#include <QVariant>
 
 const int CONSOLE_HISTORY = 50;
 const QSize FONT_RANGE(4, 40);
@@ -129,6 +132,20 @@ class QtRPCTimerInterface: public RPCTimerInterface
     }
 };
 
+class PeerIdViewDelegate : public QStyledItemDelegate
+{
+    Q_OBJECT
+public:
+    explicit PeerIdViewDelegate(QObject* parent = nullptr)
+        : QStyledItemDelegate(parent) {}
+
+    QString displayText(const QVariant& value, const QLocale& locale) const override
+    {
+        // Additional spaces should visually separate right-aligned content
+        // from the next column to the right.
+        return value.toString() + QLatin1String("   ");
+    }
+};
 
 #include <qt/rpcconsole.moc>
 
@@ -469,18 +486,37 @@ RPCConsole::RPCConsole(interfaces::Node& node, QWidget* parent, Qt::WindowFlags
     GUIUtil::disableMacFocusRect(this);
 
     QSettings settings;
-    if (!restoreGeometry(settings.value("RPCConsoleWindowGeometry").toByteArray())) {
-        // Restore failed (perhaps missing setting), center the window
-        move(QGuiApplication::primaryScreen()->availableGeometry().center() - frameGeometry().center());
+#ifdef ENABLE_WALLET
+    if (WalletModel::isWalletEnabled()) {
+        // RPCConsole widget is a window.
+        if (!restoreGeometry(settings.value("RPCConsoleWindowGeometry").toByteArray())) {
+            // Restore failed (perhaps missing setting), center the window
+            move(QGuiApplication::primaryScreen()->availableGeometry().center() - frameGeometry().center());
+        }
+        ui->splitter->restoreState(settings.value("RPCConsoleWindowPeersTabSplitterSizes").toByteArray());
+    } else
+#endif // ENABLE_WALLET
+    {
+        // RPCConsole is a child widget.
+        ui->splitter->restoreState(settings.value("RPCConsoleWidgetPeersTabSplitterSizes").toByteArray());
     }
 
-    ui->splitter->restoreState(settings.value("PeersTabSplitterSizes").toByteArray());
-
-    QChar nonbreaking_hyphen(8209);
+    constexpr QChar nonbreaking_hyphen(8209);
+    const std::vector<QString> CONNECTION_TYPE_DOC{
+        tr("Inbound: initiated by peer"),
+        tr("Outbound Full Relay: default"),
+        tr("Outbound Block Relay: does not relay transactions or addresses"),
+        tr("Outbound Manual: added using RPC %1 or %2/%3 configuration options")
+            .arg("addnode")
+            .arg(QString(nonbreaking_hyphen) + "addnode")
+            .arg(QString(nonbreaking_hyphen) + "connect"),
+        tr("Outbound Feeler: short-lived, for testing addresses"),
+        tr("Outbound Address Fetch: short-lived, for soliciting addresses")};
+    const QString list{"<ul><li>" + Join(CONNECTION_TYPE_DOC, QString("</li><li>")) + "</li></ul>"};
+    ui->peerConnectionTypeLabel->setToolTip(ui->peerConnectionTypeLabel->toolTip().arg(list));
     ui->dataDir->setToolTip(ui->dataDir->toolTip().arg(QString(nonbreaking_hyphen) + "datadir"));
     ui->blocksDir->setToolTip(ui->blocksDir->toolTip().arg(QString(nonbreaking_hyphen) + "blocksdir"));
     ui->openDebugLogfileButton->setToolTip(ui->openDebugLogfileButton->toolTip().arg(PACKAGE_NAME));
-    ui->peerConnectionTypeLabel->setToolTip(ui->peerConnectionTypeLabel->toolTip().arg("addnode").arg(QString(nonbreaking_hyphen) + "addnode").arg(QString(nonbreaking_hyphen) + "connect"));
 
     setButtonIcons();
 
@@ -515,7 +551,7 @@ RPCConsole::RPCConsole(interfaces::Node& node, QWidget* parent, Qt::WindowFlags
     setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_SETTING);
     updateDetailWidget();
 
-    setFontSize(settings.value(fontSizeSettingsKey, QFontInfo(QFontDatabase::systemFont(QFontDatabase::FixedFont)).pointSize()).toInt());
+    setFontSize(settings.value(fontSizeSettingsKey, QFontInfo(GUIUtil::fixedPitchFont()).pointSize()).toInt());
 
     pageButtons = new QButtonGroup(this);
     pageButtons->addButton(ui->btnInfo, pageButtons->buttons().size());
@@ -539,8 +575,18 @@ RPCConsole::RPCConsole(interfaces::Node& node, QWidget* parent, Qt::WindowFlags
 RPCConsole::~RPCConsole()
 {
     QSettings settings;
-    settings.setValue("RPCConsoleWindowGeometry", saveGeometry());
-    settings.setValue("PeersTabSplitterSizes", ui->splitter->saveState());
+#ifdef ENABLE_WALLET
+    if (WalletModel::isWalletEnabled()) {
+        // RPCConsole widget is a window.
+        settings.setValue("RPCConsoleWindowGeometry", saveGeometry());
+        settings.setValue("RPCConsoleWindowPeersTabSplitterSizes", ui->splitter->saveState());
+    } else
+#endif // ENABLE_WALLET
+    {
+        // RPCConsole is a child widget.
+        settings.setValue("RPCConsoleWidgetPeersTabSplitterSizes", ui->splitter->saveState());
+    }
+
     m_node.rpcUnsetTimerInterface(rpcTimerInterface);
     delete rpcTimerInterface;
     delete pageButtons;
@@ -636,6 +682,7 @@ void RPCConsole::setClientModel(ClientModel *model, int bestblock_height, int64_
         ui->peerWidget->setColumnWidth(PeerTableModel::Subversion, SUBVERSION_COLUMN_WIDTH);
         ui->peerWidget->setColumnWidth(PeerTableModel::Ping, PING_COLUMN_WIDTH);
         ui->peerWidget->horizontalHeader()->setStretchLastSection(true);
+        ui->peerWidget->setItemDelegateForColumn(PeerTableModel::NetNodeId, new PeerIdViewDelegate(this));
 
         // create peer table context menu actions
         QAction* disconnectAction = new QAction(tr("&Disconnect"), this);
@@ -880,7 +927,7 @@ void RPCConsole::clear(bool keep_prompt)
     ui->lineEdit->setFocus();
 
     // Set default style sheet
-    ui->messagesWidget->setFont(QFontDatabase::systemFont(QFontDatabase::FixedFont));
+    ui->messagesWidget->setFont(GUIUtil::fixedPitchFont());
     ui->messagesWidget->document()->setDefaultStyleSheet(
         QString(
                 "table { }"
@@ -1241,7 +1288,7 @@ void RPCConsole::updateDetailWidget()
     ui->timeoffset->setText(GUIUtil::formatTimeOffset(stats->nodeStats.nTimeOffset));
     ui->peerVersion->setText(QString::number(stats->nodeStats.nVersion));
     ui->peerSubversion->setText(QString::fromStdString(stats->nodeStats.cleanSubVer));
-    ui->peerConnectionType->setText(GUIUtil::ConnectionTypeToQString(stats->nodeStats.m_conn_type));
+    ui->peerConnectionType->setText(GUIUtil::ConnectionTypeToQString(stats->nodeStats.m_conn_type, /* prepend_direction */ true));
     ui->peerNetwork->setText(GUIUtil::NetworkToQString(stats->nodeStats.m_network));
     if (stats->nodeStats.m_permissionFlags == NetPermissionFlags::None) {
         ui->peerPermissions->setText(tr("N/A"));
diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp
index fc76722a4c22..c08c7db2f92e 100644
--- a/src/qt/transactiontablemodel.cpp
+++ b/src/qt/transactiontablemodel.cpp
@@ -607,26 +607,29 @@ QVariant TransactionTableModel::data(const QModelIndex &index, int role) const
         return QVariant();
     TransactionRecord *rec = static_cast<TransactionRecord*>(index.internalPointer());
 
-    switch(role)
-    {
+    const auto column = static_cast<ColumnIndex>(index.column());
+    switch (role) {
     case RawDecorationRole:
-        switch(index.column())
-        {
+        switch (column) {
         case Status:
             return txStatusDecoration(rec);
         case Watchonly:
             return txWatchonlyDecoration(rec);
+        case Date: return {};
+        case Type: return {};
         case ToAddress:
             return txAddressDecoration(rec);
-        }
-        break;
+        case Amount: return {};
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
     case Qt::DecorationRole:
     {
         return qvariant_cast<QIcon>(index.data(RawDecorationRole));
     }
     case Qt::DisplayRole:
-        switch(index.column())
-        {
+        switch (column) {
+        case Status: return {};
+        case Watchonly: return {};
         case Date:
             return formatTxDate(rec);
         case Type:
@@ -635,12 +638,11 @@ QVariant TransactionTableModel::data(const QModelIndex &index, int role) const
             return formatTxToAddress(rec, false);
         case Amount:
             return formatTxAmount(rec, true, BitcoinUnits::SeparatorStyle::ALWAYS);
-        }
-        break;
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
     case Qt::EditRole:
         // Edit role is used for sorting, so return the unformatted values
-        switch(index.column())
-        {
+        switch (column) {
         case Status:
             return QString::fromStdString(rec->status.sortKey);
         case Date:
@@ -653,8 +655,8 @@ QVariant TransactionTableModel::data(const QModelIndex &index, int role) const
             return formatTxToAddress(rec, true);
         case Amount:
             return qint64(rec->credit + rec->debit);
-        }
-        break;
+        } // no default case, so the compiler can warn about missing cases
+        assert(false);
     case Qt::ToolTipRole:
         return formatTooltip(rec);
     case Qt::TextAlignmentRole: