ARC
Don't just follow the story. Predict it.
ARC is not in the browser stores yet. Testers can install it in developer mode.
ARC reads the page you are on — an article about the Fed, a game preview, an election poll — and shows the live Kalshi event markets it is actually about.
ARC is operated by Predictor LLC.
We send the page address, title, headline and a few key terms of supported news pages to find matching markets. We never send page text, your browsing history, or anything that identifies you.
Install as a tester
- Unzip the ARC build you were sent into a folder you will keep.
- Open chrome://extensions (in Edge, edge://extensions) and turn on Developer mode.
- Choose Load unpacked and select the folder that contains manifest.json.
- Keep this page open until ARC’s onboarding opens: that is how ARC knows which link brought you here. Then finish onboarding.