[danialtz]

> Important note: central bank digital currencies are not crypto currrencies. They are not block chains. They are not decentralized. They are not permissionless. I cannot find a record of any CBDC which clearly states that it want's to use any of these technologies. I'd be interested to be proven wrong.

Indeed, by default almost majority of CBDCs are permissioned chains since CB is the only authority to create money and destroy, aka mint.

Technology-wise though you‘d be surprised. Most of the solutions out there are actually DLT based, almost all blockchain based. There are modern aspects that work differently than other cryptos (well, borrowed), e.g. there are permissioned blockchain solutions that allow „channels“ to be private. This allows a bank to still be on a ledger while txns are hidden from other banks. They are also decentralized because Central banks are not high tech companies, but they have trusted middle layer still to be fast and cheap at some other disadvantages for citizen, e.g. control.