When Africa reaches 2 billion people, what are the profound ways Web3 shapes its economy? Historically, millions of Africans repurposed and stitched together crypto tools for real-world utility. Now, a new generation of builders is developing tailored solutions. In the next 10 years, what can we expect to be built that redefines trust and finance in Africa? And what needs to be true for more than half of African economies to be powered by decentralized technologies?