3/ Together with Stellar, @arf_one provides a more efficient solution to solve the need for prefunding in cross-border money transactions. But what makes Arf different from other fiat or crypto-based networks?
3、@arf_one与Stellar一起提供了更有效的解决方案，以解决跨境货币交易中的预融资需求。但是，是什么使Arf不同于其他基于fiat或加密的网络？