Blink is an open source rendering engine forked from WebKit. It is included in Google Chrome 28+ and Opera 14+. Blink includes a different multiprocess architecture than WebKit2, and the V8 JavaScript engine, rather than JavaScriptCore.
Blink is the rendering engine used by Chromium open source project. Blink, first announced in April 2013, is a fork of WebKit engine.
It is used in Chrome 28+, Opera 15+, Qt WebEngine and some Chromium-based browsers.