Take the innocent multi-coin block, for example. What's the maximum number of coins you can get out of a single block before it expires? If you're like most, you probably answered "10" but you'd ...

The price for cryptocurrency Dogecoin spiked by about 30% Monday after Twitter CEO Elon Musk changed the app logo from its blue bird to a Shiba Inu dog, a symbol often associated with the coin.

The 450th coin one is going for a different theme and look. "The reason we're trying something very different is to celebrate our multi-cultural heritage. It's important that we represent not just ...