The full text of the U.S. Constitution has been inscribed on the bitcoin blockchain, sparking a debate over block space usage.

Jinse Finance reported that on May 30th, according to CCN, an anonymous user inscribed the full text of the United States Constitution onto the Bitcoin blockchain via the Ordinals protocol, with a transaction fee of 113,454 satoshis, approximately $83. The transaction size was about 44.4 KB, confirmed at 20:25 UTC on May 28, and recorded at Bitcoin block height 951,492. CCN stated that in January 2025, Bitcoin mining company Marathon Digital also inscribed the United States Constitution, the Bill of Rights, and a portrait of Trump into a single inscription, spending around 1.244 BTC.