dont paint background on the textblock inside border as it creates rendering artifact.
MODIFY
WalletWasabi.Gui/Controls/WalletExplorer/CoinListView.xaml
WalletWasabi.Gui/Controls/WalletExplorer/CoinListView.xaml
</Border>
<Border ToolTip.Tip="{Binding ToolTip}" Padding="1" Grid.Column="2" Background="{Binding Status, Converter={StaticResource CoinStatusColorConverter}}" BorderBrush="{Binding Status, Converter={StaticResource CoinStatusBorderBrushConverter}}" HorizontalAlignment="Left" BorderThickness="1" CornerRadius="0,6,6,0">
- <TextBlock Text="{Binding Status, Converter={StaticResource CoinStatusStringConverter}, Mode=OneWay}" Background="{Binding Status, Converter={StaticResource CoinStatusColorConverter}}" Foreground="{Binding Status, Converter={StaticResource CoinStatusForegroundConverter}}" />
+ <TextBlock Text="{Binding Status, Converter={StaticResource CoinStatusStringConverter}, Mode=OneWay}" Foreground="{Binding Status, Converter={StaticResource CoinStatusForegroundConverter}}" />
</Border>
<TextBlock Grid.Column="3" Text="{Binding AmountBtc}" />
<Panel Grid.Column="4" VerticalAlignment="Center" HorizontalAlignment="Center" Background="Transparent"

dont paint background on the textblock inside border as it creates rendering artifact.