Wu learned that, according to a report by TechCrunch, the African cryptocurrency exchange Yellow Card has completed a $33 million Series C financing round, led by Blockchain Capital, with participation from Coinbase, Kraken, OpenSea, and Worldcoin. This round of financing will be used to expand its B2B business. Yellow Card's total funding amount has reached at least $88 million. The exchange was established in Nigeria in 2019.