Free Primecoin faucets are a reward system, in the form of a web site or app, that dispenses prizes in the form of a primetoshi, that is a hundredth of a millionth XPM, for visitors to claim in exchange for completing a captcha or task as delineate by the web site. There are faucets that dispense different cryptocurrencies. Rewards are distributed at various preset intervals of time. faucets typically offer fractions of a primecoin, however the amount will usually fluctuate in line with the value of primecoin.
Free Primecoin faucets are an excellent way to help introduce new people to primecoin, or to your favourite altcoin. several faucets offer info to newbies as well as offering them some free coins so they can try before they purchase, experimenting with a test transaction or 2 before putting real money on the road. Since this whole space is so new and a small amount scary to some people, who maybe don't quite trust it with their hard-earned money yet, this can be an excellent way to promote digital currency and attract new users.
Primecoin (XPM) is a peer-to-peer open source cryptocurrency that implements a unique scientific computing proof-of-work system. Primecoin's proof-of-work system searches for chains of prime numbers. Primecoin was created by a person or group of people who use the pseudonym Sunny King. This entity is also related with the cryptocurrency Peercoin. The Primecoin source code is copyrighted by a person or group called “Primecoin Developers”, and distributed under a conditional MIT/X11 software license.
Primecoin's algorithm, however, computed chains of prime numbers, the results of which were published on its blockchain's public ledger, available for use by scientists, mathematicians, and anyone else. Use of a proof-of-work system to calculate chains of prime numbers was an innovation that produced useful results while also meeting the criteria for a proof-of-work system: it involved a calculation that was difficult to perform but easy to verify, and the difficulty was adjustable. Shortly after its launch, some trade journals reported that the rush of over 18,000 new users seeking to mine Primecoin overwhelmed providers of dedicated servers.