I am interested in websites selling drugs over Tor or i2p, using cryptocurrencies like Bitcoin/Litecoin/Dogecoin, allowing multiple sellers other than the site operators, and providing some sort of escrow functionality. This excludes clearnet sites like Topix, single-vendor shops like Modern Culture or Bungee54, carding shops like Tor Carders Market, hosting services like Cryuserv or Bad Wolf, black-market-focused forums like The Hub, and forums for buyers & sellers to deal directly with each other like The Majestic Gardens.

Silk Road Reloaded seems to’ve been abandoned. RAMP, Magic Shop, Silkk are excluded because they’re in Russian or Finnish and I can’t get good information about them. DrugMarket (4yjes6zfucnh7vcj.onion) is excluded because it reportedly has always been a scam. The Majestic Garden & Underground Market Board 3.0 are excluded because they are forums and do not do escrow for their users.

Variables:

start/end dates are, when possible, the date of the first & last known sales/withdrawals; otherwise they are rounded to my first/last visit to them; or to the start/end of the month they appeared/disappeared
closure: whether the shut down was due to law enforcement, precipitated by a hack or de-anonymization, a scam/theft by operators, or voluntary (without known losses to users)
multisig: 2-of-3 escrow; 2-of-2 and other ‘lite’ versions are not considered multisig because they still allow for thefts
hacks: number of publicly known hacks resulting in leaks of user information, loss of funds, etc
doxed: whether a plausible candidate for site operators has been made publicly known by law enforcement or other people
codebase: the origin of the source code for a site where anything is publicly known; ‘custom’ simply means the site operators seem to have written it themselves
guns: whether firearms were sold, specified in rules/policies as allowed to be sold, or rules/policies specified there were no bans on item categories
fraud: whether carding items like credit card dumps were sold etc (this does not include fake IDs or informational guides on how to commit fraud; the former have uses besides carding, and the latter are often outdated or just scams)

A more up to date table (23 April 2014):

Market	Start	End	Alive	URL	Closure	Multisig	Hacks	Doxed	Codebase	Guns	Fraud	Notes
Silk Road	2011-01-31	2013-10-02	FALSE	`silkroadvb5piz3r.onion`	raided	FALSE	2	TRUE	custom	FALSE	FALSE	SR1 temporarily sold guns as part of “the Armory” but only for a brief time as sales were poor.
BlackMarket Reloaded	2011-06-31	2013-12-02	FALSE	`r6rcmz6lga4i5vb4.onion`	hacked	FALSE	1		custom	TRUE	TRUE	backopy stopped buying on 2 Dec aggravated in part by a big theft, fully shutdown by 23 December. May reopen. BMR permitted gun sales, and also seems to have permitted credit card information sales, judging by angry feedback.
Atlantis	2013-03-26	2013-09-20	FALSE	`atlantisrky4es5q.onion`	scam	FALSE	0	FALSE		FALSE	FALSE	Atlantis’s shutdown seems, judging by comments on Reddit pages & All Things Vice to have initially allowed withdrawals, but disabled it after a few days and then stole the remaining deposits+escrow+vendor-bonds.
Sheep Marketplace	2013-02-28	2013-11-29	FALSE	`sheep5u64fi457aw.onion`	scam	FALSE	1	TRUE	Nette	FALSE	TRUE	withdrawals were halted before 29 Nov, but deposits & sales were ongoing. I choose 29 Nov as the day where the Sheep scam became irrefutably obvious
Deepbay	2013-06-31	2013-11-04	FALSE	`deepbay4xr3sw2va.onion`	scam	FALSE	0	FALSE				http://www.reddit.com/r/Bitcoin/comments/1qaewa/deepbay_marketplace_owner_steals_sites_bitcoins/
Budster	2013-10-10	2013-10-20	FALSE	`budsterga5hcdxjn.onion`	scam	FALSE	1	TRUE	WordPress	FALSE	FALSE	http://www.reddit.com/r/Budster/comments/1ove9w/has_anyone_made_a_purchase_yet/ccw8srh http://www.reddit.com/r/DarkNetMarkets/comments/1xyixa/psa_cyruserv_is_down_for_good_budster_taf_hosting/ Budster did not seem to use genuine multisig and this enabled the scam: http://www.reddit.com/r/SilkRoad/comments/1opmha/budster_the_worlds_first_p2p_marketplace/
Project Black Flag	2013-10-14	2013-10-28	FALSE	`ajd4yqq7ngzmqo3p.onion`	scam	FALSE	1	FALSE	custom			http://www.reddit.com/r/DarkNetMarkets/comments/1peguv/pbf_rip/
TorMarket	2013-11-07	2013-12-22	FALSE	`tormarkozaegyvco.onion`	scam	FALSE	1	FALSE		FALSE	TRUE	Part of the TorMarket user list was leaked by DPR2 on SRF2; further rumors that TorMarket’s shut down was precipitated by a hack by Profesorhouse have not been substantiated. TM may have used Bitwasp, but it didn’t seem to have Bitwasp error pages and doesn’t really look like the usual Bitwasp black-market.
FloMarket	2013-12-01	2014-01-01	FALSE	`fmkt3wixc772jxyj.onion`	hack	FALSE	2	FALSE	Bitwasp			Apparently hacked 20 December 2013 (previously noted to be hackable); withdrawals began failing on 1 January 2014 & FloMarket announced a second hack on 6 January 2014; for the operator’s explanation, see his interview
Tortuga	2013-12-16	2014-01-05	FALSE	`tortugauwngwecwd.onion`	voluntary	FALSE	0	FALSE				Advertised in the SRF2 on 19 Dec; advertised on the BMR forums on 16 Dec. Up on 1 January 2014, down on 9 January 2014 & afterwards. No news about reasons for its closure.
BlackBox Market	2013-11-12	2014-02-01	FALSE	`77yqlxe7pnxhnxvi.onion`	voluntary	FALSE	0	FALSE		TRUE	TRUE	Interesting site, but not sure it should be listed here. Start date based on Reddit. Site stopped responding 1 February 2014. On-site escrow did not use multisig (“We do not make use of the Escrow services provided by Bitcoin itself as this associates buyers and sellers.”)
GreyRoad	2014-01-04	2014-02-01	FALSE	`greyroaderw4qymd.onion`	voluntary	FALSE	0	FALSE		TRUE	TRUE	Went public 4 January 2013, operator claims to have been selling for a while but refuses to provide any specifics & very few sellers on market so opening date is used; forums: `grforums5qwzbhkl.onion`. URL stopped working 1 February 2014
Cantina	2014-01-20	2014-02-07	FALSE	`vsudl2g3em6qhcw4.onion`	hacked	FALSE	3	TRUE	custom			Cantina spammed vendors on SRF2 on 20 Jan 2014; earliest known mention of the market. It was repeatedly hacked & doxed
Breaking Bad	2014-02-01	2014-02-06	FALSE	`breakingnartglxd.onion`	voluntary	FALSE	0	FALSE	custom	TRUE	TRUE	Announced on Reddit; site went down 6 February, owner explained shutdown due to “Lack of interest from vendors, constant hate mail, downvotes and claims on security vulnerabilities”
Black Goblin Market	2014-02-03	2014-02-04	FALSE	`ua4aptglh45m5p6b.onion`	hacked	FALSE	0	TRUE	Drupal			Announced on Reddit; I de-anonymized the site, so it shut down.
Cannabis Road	2014-02-03	2014-02-07	FALSE	`ji4wrifhsnawaw7t.onion`	hacked	FALSE	1	TRUE	custom	FALSE	FALSE	Announced on The Hub; thoroughly hacked & de-anonymized
Utopia	2014-02-03	2014-02-11	FALSE	`ggvow6fj3sehlm45.onion`	raided	FALSE	0	TRUE	CakePHP	TRUE	TRUE	forums: `ysas7uv4drg7rlwv.onion`; forms opened in early January, site opened to ex-BMR sellers late January, general buyers only allowed in February. Dutch seizure notice posted ~7:30AM EST, followed by 5 arrests in Netherlands & Germany
Black Services Market	2013-12-02	2014-02-01	FALSE	`thebsm6okkbx7fik.onion`	scam	FALSE	0	FALSE				Start date based on oldest listing when I checked on 26 December 2013; last admin forum post 18 Jan & PMs to him disabled, reports of escrow problems in late Jan/early Feb, many complaints on forums; site went down 14 February 2014
Red Sun Marketplace	2014-03-20	2014-03-23	FALSE	`redsun4lvjrxwwuy.onion`	hacked	FALSE	1	FALSE	Bitwasp			Announced on Reddit; hacked (SQli etc); forum: `forumsyccj7ekvvv.onion`
BuyItNow	2013-04-30	2014-02-17	FALSE	`buyitnowquyft7dx.onion`	voluntary	FALSE	0	FALSE				Site did not respond on 17 February 2014 or afterwards; no reports on shutdown reason or whether it was a scam
EXXTACY	2014-03-23	2014-03-24	FALSE	`j3gwwsnswrg7dtf4.onion`	hacked	FALSE	0	TRUE	Bitwasp			Announced & de-anonymized on Reddit
drugslist	2014-01-08	2014-02-28	FALSE	`drugslisvdknitqd.onion`	scam	FALSE	1	FALSE	custom	FALSE	FALSE	Withdrawals began failing & admin ceased responding in February 2014; date closure to the forum admin account’s last login.
Doge Road	2014-01-18	2014-03-13	FALSE	`dogeroadiqt6olb6.onion`	scam	FALSE	0	FALSE	Bitwasp	FALSE	TRUE	Announced on Reddit; forums: `dogeroadqmu2yzcg.onion`. Went down sometime in March 2014, may have gone bad in late February.
White Rabbit	2013-12-23	2014-02-01	FALSE	`rabbittorvr74veg.onion`	scam	FALSE	0	FALSE		TRUE	TRUE	Start date based on Reddit posts. Unable to find reports of successful sales, and WR withdrawal has been broken at least since 21 February 2014. Dead date is based on the February news notice “There are problems with payment gateway”. Forum states only CP is banned (“Items which are not allowed: child porn (and other sick stuff).”) i2p: `wrmarket.i2p`
FreeBay	2013-12-02	2014-02-28	FALSE	`freebay3yxuebsog.onion`	voluntary	FALSE	0	FALSE				URL is also apparently `litebay7vp5pm77f.onion`; open date is guess based on Reddit post; site was not up on 28 February 2014 when I checked.
Sanitarium Market	2014-02-20	2014-03-28	FALSE	`sanitarium-market.i2p`	voluntary	FALSE	0	FALSE	Bitwasp			Announced on Reddit; long address: `dhd5okd2imkskbhsrlbs5c4nx3cdtmwpplvcei6o3l2sc35kt4ma.b32.i2p`; Tor mirror: `nyu7nlbj33ym2va3.onion`. Unreachable by DeepDotWeb 28 March 2014, and last subreddit activity was 19 March 2014. The operator claimed on 24 February 2014 to have integrated multisig but I can’t find any reports of use of it.
Darknet Nation	2014-02-19	2014-03-01	FALSE	`26a2ueoc3xxrrgs4.onion`	hacked	FALSE	0	TRUE				Announced on Reddit; Q&A. The site leaked its IP address. Down 3 April 2014; best guess, shut down sometime in March (the admin’s last post on The Hub was 1 March 2014.)
Armory Vendor Market	2014-02-06	2014-04-07	FALSE	`armoryx7kvdq3jds.onion`	scam	FALSE	1	FALSE		TRUE	FALSE	Announced on Reddit; their Cryuserv hosting, according to the hacker, dated back to 23 May 2013 but it’s unclear when they had their first sale.
Tor Escrow	2014-02-02	2014-04-19	FALSE	`torescrow7upglhe.onion`	scam	FALSE	0	FALSE		FALSE	TRUE	Initially just an escrow, but TE expanded into a market. Forums: `4rtvonaubslk7vvk.onion`. TE seems to have permitted carding: “We do not allow the sale of weapons, pornography, ebooks, pirated software or hits.”
Mr Nice Guy	2014-03-29	2014-04-20	FALSE	`niceguymn4plorwb.onion`	voluntary	FALSE	0	TRUE	Bitwasp	FALSE	FALSE	Announced on Reddit; forum: `ngforumjj4dkis7w.onion`. IP was leaking.
TorBay	2013-12-18	2014-04-20	FALSE	`tyedahhf56xli7xp.onion`	voluntary	FALSE	0	TRUE	hyops		TRUE	Start date based on Reddit announcement; ceased responding in April 2014, after listings had fallen to near-zero.
Hansa	2014-03-09	2014-03-20	FALSE	`hansann7wim5ier2.onion`	voluntary	FALSE	0	TRUE	Bitwasp	TRUE	TRUE	Announced on Reddit & de-anonymized; closure date based on last transaction by their IP. They planned to implement multisig but seem to have shut down before it went live. Bitwasp classification based on two comments & screenshot of login page.
Pandora	2013-10-21		TRUE	`pandorajodqp5zrr.onion`		FALSE	1	FALSE	custom	FALSE	TRUE	See “Forbidden Items on PANDORA”.
The Marketplace	2013-11-28		TRUE	`themarketplace.i2p`		TRUE	0	FALSE		FALSE	TRUE	Start date from personal communication; Tor Proxy: `7z7s2qezpj3rlrww.onion`. The ToS ban CP, guns, and Bitcoin/dollar sales.
Blue Sky	2013-12-03		TRUE	`blueskyplzv4fsti.onion`		FALSE	0	FALSE		FALSE	FALSE	Or is the opening 12 December 2013?
Agora	2013-12-03		TRUE	`agorahooawayyfoe.onion`		FALSE	0	FALSE	custom	TRUE	TRUE	Forums: `lacbzxobeprssrfx.onion`
Pirate Market	2013-11-29		TRUE	`yjhzeedl5osagmmr.onion`		FALSE	0	FALSE			TRUE	Start date based on Reddit Originally RoadSilk.
Dream Market	2013-11-15		TRUE	`ltxocqh4nvwkofil.onion`		FALSE	0	FALSE				Site claims to’ve opened 15 November 2013; first mention of it I found was on 7 January 2014.
Outlaw Market	2013-12-29		TRUE	`drugs26ucskmvcef.onion`		FALSE	1	FALSE	custom			Open date based on the date of the “Welcome” post on the OM forum; apparently formerly “Drugs’n’Bets”. Site was hacked & user PMs released in 2013. They claim in an interview it’s custom software.
evolution	2014-01-14		TRUE	`k5zq47j6wd3wdvjq.onion`		FALSE	0	FALSE		TRUE	TRUE	Announced on Reddit 20 Jan, but forums claim first sale on 14 January; forums: `i25c62nvu4cgeqyz.onion`; new url: `nifgk5szbodg7qbo.onion`
DarkBay	2014-01-30		TRUE	`darkbay4rwgvdkqn.onion`		TRUE	0	TRUE			TRUE	Announced on Reddit; forums: `7y26aczl3wdyujkc.onion`; formerly, UltraVioletCity/`ultracityi2gdwhq.onion`
TorBazaar	2014-01-26		TRUE	`3p42y56a76g6okuv.onion`		TRUE	0	FALSE	Bitwasp	TRUE	TRUE	Announced on The Hub
BlackBank Market	2014-02-05		TRUE	`wztyb7vlfcw6l4xd.onion`		TRUE	0	FALSE		TRUE	TRUE	Active before its Reddit announcement but no apparent sales. Forums: `kth2mwuwlkezwziy.onion`. Forbidden items are listed on the wiki
Cloud-Nine	2014-02-11		TRUE	`xvqrvtnn4pbcnxwt.onion`		TRUE	0	FALSE	custom			Announced on Reddit
Cannabis Road 2	2014-03-28		TRUE	`cannabiskofvl7pa.onion`		TRUE	0	FALSE	custom	FALSE	FALSE	Forum: `forumzxmoorof4ja.onion`; forum opened 26 February 2014, but site was not operational. The soft-launch/raffle announced 28 March 2014 seems a good start date.
Hydra	2014-03-27		TRUE	`hydrampvvnunildl.onion`		TRUE	0	FALSE				Announced on The Hub; forum: `hydrafmchvpq5yc6.onion`
Silk Road 2	2013-11-06		TRUE	`silkroad6ownowfk.onion`		FALSE	1	TRUE	custom	FALSE	FALSE	Forum moderator Cirrus advises considering SR2 compromised (22 December 2013); new operators Defcon/Hux/etc deny it. Defcon announced the cold wallet had been lost to DPR2, but then that it had been restored. SR2 experienced repeated account balance problems, failed to ever implement autofinalize or dispute resolution (forcing accumulation of orders’ balances), and announced 13 February 2014 that all deposits & escrow had been stolen due to their mimicking Mtgox (with its accompanying vulnerability to Bitcoin malleability). Use of SR is not advised.
Andromeda	2014-04-05		TRUE	`andromedam363aux.onion`		FALSE	0	FALSE		TRUE	TRUE	Formerly Silk Road 3/`silkroad3wqdnifp.onion`; site has no connection to SR1 or SR2.
Underground Market	2014-04-09		TRUE	`unground6baopdio.onion`		FALSE	0	FALSE	Bitwasp	TRUE	TRUE	Announced on Reddit; forums: `vxcwhb4lzqltfauq.onion`
Silk Street	2014-04-08		TRUE	`silkr2xyqsu73qhh.onion`		FALSE	0	FALSE	Bitwasp			Announced on The Hub
1776	2014-04-19		TRUE	`n6tzonxy7sod7eqt.onion`		FALSE	0	FALSE				Announced by DeepDotWeb & on Reddit. Not Bitwasp, given the traceback on error pages.
Pigeon Market	2014-04-14		TRUE	`pigeonkcmw5h44lq.onion`		FALSE	0	FALSE		TRUE	TRUE
Alpaca Marketplace	2014-04-20		TRUE	`alpaca7bcqv2rnu3.onion`		TRUE	0	FALSE		TRUE	TRUE	Announced on The Hub; policies based on [Secret Laboratory writeup](http://secretlaboratory.org/?p=10064 " NEW Alpaca Marketplace: Another new Dark Net Market … but at least it has multi-signature escrow.“)
Tortuga 2	2014-04-23		TRUE	`l6hkncqo46wgzx7y.onion`		FALSE	0	FALSE	Drupal	FALSE	FALSE	Announced on Reddit; i2p: `wtat6dgz57j5xllu2j7htb7aydq5rgls6edg7e6lf2tumqn5ej3a.b32.i2p`/`tortuga-marketplace.i2p`

See also DeepDotWeb’s list and the Hidden Wiki’s “Comparison of Darknet Markets” (but note that the Hidden Wiki is notorious for vandals providing phishing links).