42-coin (42) on AltQuick

42-coin is an old Scrypt hybrid with a hard cap of 42 coins and an interesting community.

Announced in early 2014, 42 was one of the first coins to bet on a tiny supply instead of billions of units. Emission finished around 2014–2016 (no ICO, no premine). The chain is Scrypt proof of work plus proof of stake; block rewards are now zero, and PoS can destroy fees, so the design is deflationary. Port 4242, 42-hour min stake age, 42 block confirmations — they committed to the joke. We list it because 42 coins is a market structure you will not find on a mega-exchange.