According to ChainCatcher, RootData data shows that ENS has risen by more than 29% in 24 hours and is now at $32.68. Ethereum Name Service (ENS) is a distributed, open and scalable domain name system based on Ethereum. ENS maps human-readable names (such as "alice.eth") to machine-readable identifiers such as Ethereum addresses, other cryptocurrency addresses, content hashes, and metadata.