nostr:nprofile1qy3hwumn8ghj7un9d3shjtt5v4ehgmn9wshxkwrn9ekxz7t9wgejumn9waesqgqgmrh9naksuzyn3qkcx74f7fzyv5c3t26tk4rytzlpnjg94aukqvlwfga6

Stablecoin settlement times vary wildly depending on their blockchain. Purpose-built payment chains must remain open, or they will repeat TradFi fragmentation.