It seems that the current trend in the cryptocurrencies is to to strive for more anonymity and untraceability but since there is a danger governments to try to shut them down because of the money laundering and terrorism funding concerns I was wondering: Is there a cryptocurrency with transparent ledger, i.e. where all the transactions (from/to, amount) are stored in clear form?
Also, is there a cryptocurrencty which optionally supports functionality for all/some addresses to be registered with central (tax) authority?