Overstock is investing in GrainChain to develop Grain transactions on Blockchain

Medici Ventures and Overstock will be investing in a software firm that is developing a way to store Grain trasnactions on Blockchain. The Overstock subsidiary announced on December 4th the purchase of $2.5 million equity stake in GrainChain. GrainChain hasn’t been on the market for too long. The company has been developing software tools which aid