JD.com has been busy today. On Friday, the Chinese e-commerce company rolled out two new products: a JD.com blockchain platform and a JD.com app. The latter is the platform’s first use case.

Here’s what we know.

JD.com Blockchain Platform: Officially Live

Today, JD.com posted a press release, which stated that the company had not only created a blockchain platform but a mobile application as well.

The company decided to both announce and launch the products Friday; this is likely a marketing move to keep the company in the backs of weekend traders’ ...