US policy nonprofit Coin Center sues the Treasury Department, saying the Department overstepped its authority when it sanctioned Tornado Cash in August (Colin Wilhelm/The Block)

Colin Wilhelm / The Block:
US policy nonprofit Coin Center sues the Treasury Department, saying the Department overstepped its authority when it sanctioned Tornado Cash in August  —  – The D.C.-based policy nonprofit sued the Treasury Department, saying it overstepped its authority when it sanctioned transaction mixer Tornado Cash in August.