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Blocking of the main blockchain transaction anonymization service Tornado Cash
Blockchain Mixer is a service for collecting and mixing tokens of different users in order to further anonymize transactions in the blockchain.
The mixing process itself is the collection of tokens from several parties, splitting them into parts, mixing and sending back to the user the equivalent of its amount from different addresses that have nothing mutual with the initial deposit of funds. The whole process takes place according to the algorithm specified by the mixer.