In the past decade, there has been a ton of innovation in the payments industry. One of the businesses leading the charge is Block (NYSE: XYZ). The Jack Dorsey-led company has become popular among consumers and small merchants, propelling its growth over the years. This fintech stock is pushing forward, as it recently introduced a major product offering that may just prove to be a bullish indicator for the ultimate cryptocurrency. Here's what investors need to know. Where to invest $1,000 right now? Our a ...