A full version app for iPhone, by Astrolab Incorporated.

Tradeblock is the largest and most popular sneaker trading platform in the world. You can find all your favorite sneakers here, including new and exclusive releases, as well as historical documents and videos.

It’s super easy to get started. Just download the app, create an account and you’re ready to start trading.

Here’s how it works:

You add the sneakers you want to trade to your closet.

Scroll through the feed to find the shoe you want or send a trade offer to a collector you like.

Once a trade is agreed upon, you and the other trader ship your shoes to our authentication center.

We check the quality and authenticity of the shoes and then either accept or reject them.

You’ll receive the other trader’s shoes once the trade is completed.

You can get a refund for a shoe that fails our inspection.

We provide a safe and secure environment for you to trade.

You can add cash to facilitate a trade just like you would in person.