IMF Head – Cryptocurrency Could Be the Future. Really. Christine Lagarde sees a path ahead for cryptocurrency. The managing director of the International Monetary Fund, or IMF, talked up the potential of virtual currencies to supplant traditional monies in coming decades on Friday. Cryptocurrencies, or virtual currencies, are a new class of digital assets powered by blockchains, distributed ledgers that made their name underpinning networks like Bitcoin and Ethereum. Unlike JPMorgan Chase CEO Jamie Dimon and billionaire hedge fund founder…