A registrar for blockchain-based domains such as
.crypto, .nft, .wallet, .bitcoin and
.dao. After the domains are purchased, attached to a compliant crypto wallet and "minted" on the Polygon network, the domain can be used instead of long alphanumeric crypto addresses. Unlike Internet domains such as
.com and
.net, which have to be renewed every year, Unstoppable Domains are a one-time purchase. See
Polygon blockchain and
user-friendly crypto address.