According to Bitcoin.com, Sats Names (SNS) is a standard for creating domain names on the Bitcoin chain using Ordinal inscriptions. The Sats Names document shows that as of June 2023, 250,000 .sats domain names have been inscribed, and an additional 120,000 SNS domain names such as .ord, .btc and .xbt have been inscribed.

So far, approximately 50,000 users have SNS domain names, and Unisat wallet and Ordinals wallet support SNS domain name resolution.