Fox Business Alert. The world's crypto leaders and executives are congregating right now at the Block Works Digital Asset Summit in New York City. One of the participants, and there are hundreds of them, is Western Union, the 175year-old money transfer company, which is leaping into the future aboard the blockchain train.It's hopping on the Salana developer platform, a one-stop shop for businesses to launch digital financial products. Western Union is also going to put out its own stable coin, USDP, which i ...