I think you're right in your assessment of "going direct" and find it highly unlikely that CBs would implement their own crypto - too much customer friction.
But they'd definitely let commercial banks (Fargo, Citi, JPM) do it for 'em.
What the chain says
- Block
- 647 925
- Time
- 2020-08-13T07:25:20Z
- Signer
- 17wiCRZuJ9GWumnjr1shRfLVzRHd5BzDiR
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#8015
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
17wiCRZuJ9GWumnjr1shRfLVzRHd5BzDiR Verified