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a free, independent reference on the Tor network, onion services and the history of darknet marketplaces.
12 articles · English · last revision

Featured article
Silk Road (marketplace)
Silk Road was a darknet marketplace launched in February 2011 by the American physicist Ross Ulbricht. It was the first large modern market of its kind, combining Tor onion routing with Bitcoin escrow, and established the template that later markets followed. The United States Federal Bureau of Investigation seized the site on 2 October 2013 after a two-year investigation and arrested Ulbricht in a public library in San Francisco. He was later sentenced to two consecutive life sentences, commuted to time served in January 2025. Read more →
In this encyclopedia
- The Tor network — the anonymity overlay
- Onion services v3 — the 56-character addresses
- Darknet marketplace — overview and history
- Escrow and multisig — 2-of-3 Bitcoin scripts
- Monero and privacy coins — CryptoNote family
- PGP and warrant canaries — operator signatures
- Phishing and clones — common frauds
From history
- Feb 2011 — Silk Road opens on Tor
- Oct 2013 — Silk Road seized by the FBI
- Dec 2014 — AlphaBay opens
- Nov 2015 — Hydra Market opens
- Jul 2017 — Operation Bayonet seizes AlphaBay and Hansa
- Apr 2022 — BKA seizes Hydra Market
Did you know…
- … that a v3 onion address encodes a 256-bit Ed25519 public key followed by a two-byte checksum?
- … that the Dutch police covertly operated Hansa marketplace for about four weeks in 2017?
- … that Monero hides sender, recipient and amount of every transaction by default?
- … that the first widely cited warrant canary was published by hosting provider rsync.net in 2004?
By the numbers
Timeline at a glance
- 2002Tor released
- 2011Silk Road opens
- 2013Silk Road seized
- 2015Hydra opens
- 2017Op. Bayonet
- 2021Onion v2 retired
- 2022Hydra seized
- 2026Fragmented era
Technical primers
Shops covered on SiteWiki
Recent edits on SiteWiki
- BlackOps Market — expanded article2026-10-12
- WeTheNorth Market — media coverage section2026-10-12
- Monero and privacy coins — CLSAG update2026-10-12
- Nexus Market — marked as retired2026-10-12
- Phishing and clones — new section2026-10-12
From the Tor Project Blog
- New Release: Tor Browser — read on blog.torproject.orglive
- Network growth statisticslive
- Transparency report highlightslive
Source: blog.torproject.org · fetched client-side
From the Electronic Frontier Foundation
Source: eff.org · fetched client-side
About this site
SiteWiki is written in the encyclopedic style of Wikipedia and compiled from publicly
available reporting, court documents and academic research. It does not publish links to
active marketplaces, current .onion addresses, mirror lists or “where to
buy” ratings. See About SiteWiki and the
privacy policy.








