Adoption and Actual Privacy of Decentralized CoinJoin Implementations in Bitcoin. (arXiv:2109.10229v2 [cs.CR] UPDATED) | allinfosecnews.com

Aug. 29, 2022, 1:23 a.m. | Rainer Stütz, Johann Stockinger, Bernhard Haslhofer, Pedro Moreno-Sanchez, Matteo Maffei

cs.CR updates on arXiv.org arxiv.org

We present a first measurement study on the adoption and actual privacy of
two popular decentralized CoinJoin implementations, Wasabi and Samourai, in the
broader Bitcoin ecosystem. By applying highly accurate (> 99%) algorithms we
can effectively detect 30,251 Wasabi and 223,597 Samourai transactions within
the block range 530,500 to 725,348 (2018-07-05 to 2022-02-28). We also found a
steady adoption of these services with a total value of mixed coins of ca. 4.74
B USD and average monthly mixing amounts of …

bitcoin decentralized privacy

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