Core Viewpoint - Ark Invest, led by Cathie Wood, purchased $30.9 million worth of Block Inc. stock through three exchange-traded funds, totaling 385,585 shares [1] Company Overview - Block Inc. was co-founded by Jack Dorsey and operates multiple business segments within the cryptocurrency ecosystem [1] - The company includes Square point-of-sale hardware and software, Cash App mobile wallet, Bitkey Bitcoin hardware wallet, and Bitcoin mining system Proto [1]