Well i can say that blockchain is evolving and evolving with very fast speed. Sometimes even i can’t understand everything about, so i always seek way to improve my knowledge about it. The last thing i’ve learned from The article about play to earn is that there are a lot of games, based on blockchain and this is really interesting possibility for not only playing games but also purchase some stuff and even sell yours. I think that in future years blockchain technology will be everywhere, or at least will be an important part of world’s economy