Stanley Druckenmiller said stablecoins are more efficient, faster and cheaper than fiat running on traditional banking infrastructure. Billionaire investor Stanley Druckenmiller said blockchain and stablecoins may only be a decade away from powering the global payments system — though he isn’t sold on the idea of crypto functioning as a store of value. In an interview with Morgan Stanley recorded on Jan. 30 and released on Friday, the former hedge fund manager said blockchain-based tokens — particularly stablecoins — boost productivity in the payments space: "Blockchain and the use of stablecoins, if you want to throw crypto into that, tokens, incredibly useful in terms of productivity," Druckenmiller said. Read more