Bitcoin is commonly used to facilitate illegal activities on the dark web due to its decentralized nature and its ability to provide a certain level of anonymity. The dark web is a collection of websites that are not indexed by search engines and are only accessible through special software, such as Tor. This makes it difficult to trace the source of funds or activities that take place within the dark web.

Bitcoin is the preferred method of payment for many illegal activities on the dark web. It provides users with an easy and secure way to send and receive payments without revealing their identity. As such, it is the perfect currency for transactions that need to remain anonymous. Additionally, Bitcoin transactions are not reversible, which makes it more difficult for law enforcement to track down the source of funds.

Bitcoin is also used for a variety of criminal activities on the dark web, such as the sale of illicit drugs, stolen credit card numbers, and even weapons. Bitcoin provides a way for criminals to receive payments without having to reveal their identity or risk being caught by law enforcement. As such, it has become a popular way for criminals to conduct their activities on the dark web.