Grassroots Economics is building and supporting systems that empower communities to create their own financial systems based on local goods and services in regional markets that are built from the ground up. Sarafu.Network is an open source community run decentralized application that connects people to the Celo distributed ledger in order to develop Economic Commons.
Celo Distributed ledger technology provides underlying protocols to secure user accounts and USSD technology enables any cell phone (even without internet) to have access. Read about our Open source software and Celo blockchain.