Dassie
Scalable
Dassie can handle very large numbers of very small payments, and it scales horizontally: its capacity grows as more nodes join the network.
What is Dassie?
A peer-to-peer network which can transfer tiny amounts of money quickly and cheaply.
Currency-neutral
Dassie handles currency exchange and routing for you. Hold the currency you like and still pay everyone else on the network.
Ledger-neutral
Nodes settle with each other on existing ledgers; today that is the XRP Ledger testnet. Dassie is based on Interledger, so it can work with any payment system that has an open API.
Under development
Dassie is still early in its development and not ready for real money. If you are still interested, give it a try.