California, which has a economy larger than all but four countries and where much of the world's technological innovation is born, on Wednesday became the first state to formally begin examining how to broadly adapt to cryptocurrency and related innovations. Following a path laid out by President Joe Biden in March, Gov. Gavin Newsom signed an executive order for state agencies to move in tandem with the federal government to craft regulations for digital currencies. It also calls for officials to explore incorporating broader blockchain computer coding into the government operations.