Non-fungible tokens, or NFTs, are one of the hottest topics in crypto. In this article, we’ll break down what they are and where they came from.
NFTs have been around since 2017, but it’s only recently that they’ve been in the spotlight. Ethereum made it possible for developers to create their own cryptocurrencies, and the majority of these are ERC-721 tokens. These are standard tokens that can be traded on exchanges like any other cryptocurrency. What makes them so special is that some of these currencies come with special features attached to them. They also all have unique designs and there is a finite number available as well.
