Lots of financial institutions and other businesses have been researching ways to replace systems with private blockchain technology [0]. This is just one of several business partnerships exploring ways to integrate the tech.
Unless you're buying/selling or paying for things with cryptocurrencies, then, no, you probably aren't encountering any blockchain tech right now.
Unless you're buying/selling or paying for things with cryptocurrencies, then, no, you probably aren't encountering any blockchain tech right now.
[0]: https://entethalliance.org/members/