Blockchain domain names can be used to not only build websites but also send and receive payments. Say you want to sell collectible cards. You can build a website on Cards.x and when you sell a card the buyer can send the payment to cards.x also. These domains are new just like crypto and more and more utility is popping up around them. The crypto world is bringing about true ownership. No one can seize your domain and there are no renewal fees. Below are some blockchain domains we are offering for sale.