Bitcoin Is Again Trading At A Record High, But What The Hell Is It?

3 things you need to know about the digital currency.

Follow NowThis News on Facebook and Twitter.
The NowThis News app is live — and it’s FREE! Download it.

Check out more articles on BuzzFeed.com!

Facebook Conversations
          
    Hot Buzz

    9 Spooky Stories That Will Keep You Up All Night

    collection

    What’s The Most Embarrassing Thing You’ve Ever Done In Front Of A Crush?

    collection
    Now Buzzing