What Is a Block Chain?

The most famous example of an nft that uses e r c seven two one is crypto kitties, which is a game that allows you to buy and sell and breed digital pets. And i think that's the thing that really began to start the snowball, which is what we can see now, like yellow. But i think it was kind of 20 17 is when it really kicked off. Ye, there was like so much in there that was just acts of sarandipity, right? That all those things could have happened on their own, and like, nothing would have grown into what they are today.