Direct landing for the query “working nexus market mirror”: three v3 onions on the masthead, signed under PGP fingerprint 0x7F2A0A9D, refreshed on the 24-hour rotation.
The mirror box at the top of the homepage is canonical. All three addresses there are working as of the latest probe. Use the Copy buttons. Open Tor Browser. Set the security slider to Safest. Verify the PGP timestamp on the login screen. Log in.
If you arrived here from a third-party source pointing to a different onion address, do not paste that address — cross-reference against the masthead first. Phishing operators specifically target this query (“working” is high-intent) and run clones that look identical to the real login screen. The signature is the only reliable tell.
A probe can tell you an address answered. It cannot tell you the thing answering is the real service, because a copied storefront answers just as reliably. Both checks are needed and only one of them can be automated.
Use the copy control. Fifty six characters with no pattern, no spell check and no forgiveness for a single wrong one. Retyping is how people end up somewhere unrelated while believing they were careful.
Compare the onion printed on the page against your address bar, reading from the end backwards. A copy reproduces the design perfectly because the design is served to anybody, and it cannot sit at the real address. That contradiction is the whole test.
A bookmark pointing at one address eventually goes stale, and the moment it does is the moment somebody goes searching. Keeping all of them somewhere reachable without a search engine is worth more than any speed comparison.
Component states, the 90 day uptime history and the incident log live on the status dashboard. This page covers one question in depth rather than repeating the board.