Updated Turtle Ad Network Plugin released, uses the Turtle Network blockchain, see details below;
https://wordpress.org/plugins/turtle-ad-network

[NEW] Ad Stop|Start function & new action flag ‘Completed’ added.

1.0.9
    Updated explorer link in Ad from blackturtle.eu to turtlenetwork.eu.
    [New]: Ad Approvals Page: In ‘Action’ column, added an option to Stop/Start an Ad.
    [New]: Created an Action Flag ‘Completed’ if the Ads current impression reached purchased impression.
    [Fixed]: Style issue in Ad size 728 X 90, the url was not into the box, adjusted by reducing font size.

1.0.9.1
    [Fixed]: Ad display issue after enabling v1.0.9.