A new bill submitted to the Arizona Senate would, if approved, let people pay their state tax liabilities using bitcoin or other cryptocurrencies.
Arizona legislators are turning the state into a blockchain hub by making smart contracts legally binding, and startups are taking the bait.
A U.S. federal agency has awarded a $100,000 grant to a research group in Arizona looking to apply blockchain to public library systems.
A bitcoin trader and advocate in Arizona has been charged with operating an unlawful money transmission.
A bitcoin advocate and trader in Arizona remains in custody after his home was raided last week by federal officials.
An Arizona resident was arrested this week, with reports suggesting his cryptocurrency activities are now being scrutinized by local police.
A bill that blocks gun use from being tracked using blockchain tech will soon be signed into law in Arizona.
A bill in Arizona that recognizes blockchain signatures and smart contracts has officially become state law.
Arizona's legislature has cleared a bill that would recognize blockchain signatures and smart contracts under state law.
Proposed legislation that would largely prevent the use of blockchain to track guns in Arizona has failed, public records show.