270 Addresses are responsible for 55% of all cryptocurrency money laundering
zdnet.com
zdnet.com
False, see kraken.com
I mean, if its that few, surely this is tractable for LEA action?
pseudonymous does not mean anonymous. Nor (I would think) does the coin have to emerge into real world currency for causal chains to become strong evidence of linkage. Do some microtransacts, see the money wind up in the place, then find the people behind the wallet, by unrelated info eg when they "spend" it on you (browser grabs, other paths)
Seriously, this feels like an entirely tractable path to work on, and close off.
(not that Visa/Mastercard couldn't have shut down the CC scams going on either)