Mutual credit meets blockchain technology
This is the least-known or developed of the movements, but is perhaps the most exciting. Nascent initiatives, such as Trustlines, Holochain, Sikoba, Waba and Defterhane, seek to hybridize older alternative currency systems like mutual credit with the blockchain architectures that underpin cryptocurrencies. They share common ground with both modern monetary theorists, who also see commodity money as regressive, and cryptocurrency advocates, who wish to bypass the government.
Cryptocurrency unleashed a lot of creativity, but much has been wasted on toxic speculation. On the other hand, localist mutual credit movements have powerful ideas but often struggle to get heard or to spread. Crypto-credit innovators are exploring the creative possibilities of merging these two to solve flaws in both.