Are crypto forensic investigators tracing criminals' digital footsteps?

Have cryptocurrency investigators delved into the depths of the digital underworld to trace the elusive footprints of criminals? With the anonymous nature of crypto transactions and the sheer volume of data generated in this sphere, it begs the question: Are these forensic sleuths really capable of unmasking the faces behind the shadowy accounts? Given the vast sums of illicit funds often transacted in the crypto space, does this hunt have the potential to significantly disrupt criminal networks? Or are these investigators merely playing a game of cat and mouse, with the criminals always one step ahead?