Trading View logo in bottom left corner.  Spot BTC charts sourced from Binance.

https://www.tradingview.com/chart/gOyAOpIb/

immutable

Anyway, I remember [reading about it here(

https://cointelegraph.com/news/australia-uses-cbdc-in-fx-transaction-pilot-test

) and also reading about two research projects 

bitcoin

CBDC ALERT - MAJOR FIAT OFF-RAMP CLOSURE IN AUSTRALIA 🇦🇺 ❌️

Not sure where did you get that `BTCAUD` chart... does not look right.

Anyway, I remember [reading about it here(https://cointelegraph.com/news/australia-uses-cbdc-in-fx-transaction-pilot-test) and also reading about two research projects [eAUD](https://www.rba.gov.au/media-releases/2022/mr-22-31.html) by Kaleido and [Project Atom](https://www.rba.gov.au/speeches/2020/sp-so-2020-10-14.html) by ConsenSys.. both on Eth