crypto payments darknet
https://darknetmarketuk.ironwoodscope.com/posts/how-to-choose-a-darknet-market-uk-what-experienced-buyers-look-for
Crypto payments on the darknet are often about buying digital goods like software or credentials with Bitcoin or Monero, but it's a high-risk space full of scams and law enforcement monitoring, so you need serious opsec to avoid losing your money or your freedom.