This is a list of cryptocurrencies.There were more than 710 cryptocurrencies available for trade in online markets as of 11 July 2016 and more than 740 in total[1] but only a few dozen had reached a market capitalization above $10 million above as of early 2017.^ ^ ^ ^ ^ ^ a b c ^ ^ /index.php?topic=421615.0 ^ ^ ^ ^ ^ a b ^ EmerCoin — Innovative blockchain services!— Bitcoin Forum, thread started at December 08, 2013 ^ Out in the Open: Teenage Hacker Transforms Web Into One Giant Bitcoin Network ^ a b Dagger Hashimoto ^ ^ ^ /topic/1331-new-coin-launch-announcement-grc-gridcoin/ ^ ^ ^ ^ vinced/namecoin, GitHub ^ ^ ^ ^ ^ a b ^ ^ a b ^ ^ ^ a b ^ ^ ^ fflo/sixeleven, GitHub ^ Meredith, Greg."A Brief History of Synereo".Retrieved 13 October 2016.^ "Synereo and NFX Guild Launch Strategic Partnership to Build a Decentralized Internet".

Retrieved 13 November 2016.^ Mercier Voyer, Stephanie."Titcoin Is a Brand New Cryptocurrency for Porn Purchases".Retrieved 18 June 2014.^ "Titcoin Receives Two Web & Tech XBIZ Nominations".Retrieved 18 November 2014.Bitcoin and other cryptocurrencies may enable online threats like ransomware to spread, but they are also fueling demand for powerful and efficient new graphics cards.It’s difficult to find an RX 500-series Radeon graphics card at retail or online right now in part because people are seeking them out to mine certain bitcoin-like cryptocurrencies, chip manufacturer AMD explained to CNBC.In April, AMD released its latest round of Polaris-powered GPUs which can render graphically intensive scenes without drawing excessive amounts of power.That combination of number-crunching capabilities and energy efficiency has attracted consumers who want to “mine” altcoin cryptocurrencies, which are alternatives to bitcoin.“The gaming market remains our priority,” an AMD spokesperson said.

“We are seeing solid demand for our Polaris-based offerings in the gaming and newly resurgent cryptocurrency mining markets based on the strong performance we are delivering.” Mining in this context means using a processor to help decrypt purchases made with altcoins in exchange for earning small fractions of new digital coins for yourself.bitcoin pool mining calculatorGPUs are no longer economically viable for mining bitcoin because new tools have hit that market that are much more capable and have driven down potential earnings.bitcoin etf voteBut by mining altcoins, players can still trade them for cash or even proper bitcoins by going to an exchange website.ethereum safer than bitcoinFor the gaming audience, however, this means that the Radeon RX 500 cards are not available on store shelves or from online retailers like Newegg.bitcoin atm manual

And if this demand lasts, AMD and competitor Nvidia could potentially consider launching dedicated graphics cards specifically for cyrptocurrency mining to maximize on this opportunity while also keeping enough products in its supply chain for gamers.ethereum krakenVentureBeat's PC Gaming channel is presented by the Intel® Game Dev program.bitcoin faucet for iphoneBitcoin was here first, but the open-source code meant copying it was easy.bitcoin sydney conferenceLitecoins are now established as being the silver to Bitcoins gold, but there are literally hundreds of other copycat “alt coins”.dogecoin blockchainNot all crypto-currencies are equal though: here are 3 that I believe will have a future.bitcoin diy miner

While you’re at it – read my guide on getting started with Litecoin mining A Full Guide To Getting Started With Mining Litecoin A Full Guide To Getting Started With Mining Litecoin Read More , while you still can.If you don’t understand the concept of Bitcoin yet – and I wouldn’t fault you for that – then this video is the best explanation I’ve found yet: We have a free eBook telling you all about BitCoin too.Technically speaking, Doge is nothing unique.It’s a standard copy-paste and tweak of Litecoin with a greater number of coins and a joke comic sans font on the interface.It grew out of love for the doge meme, a Japanese Shiba dog who greeted the world with innocent eyes and typically appalling grammar, as is the case with animals on the Internet.And yet, the community embraced the coin like no other.r/dogecoin is welcoming and relaxed: a far cry from both the hostile and noob-intolerant Bitcoin communities.The welcoming “just have a go” attitude meant some people were joining the revolution by mining a few coins a day on their mobiles.

It doesn’t matter that the coin is basically worthless at the moment: it’s a way of getting into the crypocurrency revolution without feeling stupid.The coins are so easy to get and there’s so many of them that it feels good to have even a few hundred!The rise of the doge “tipbot” quickly led to it being named the Internet tipping currency of choice; there are hopes that websites will adopt dogecoin as a micro transaction for thanking authors.There’s also the huge sense of charity: most recently, the dogecoin community raised $25,000 to help send the Jamaican bobbled team to the winter olympics in Sochi.Seriously.Advertisement by Reddit user wolfinsheeps Perhaps it’s the low value of the coins that makes people so happy to part with them, but it’s clear that dogecoin has the potential to be the currency of choice for gifting – and that might just be exactly the currency that the Internet is looking for.To the moon, fellow shibes!Currently sitting at 3rd place in terms of market-cap, Peercoin is named after it’s secondary peer-based mining system.

Peercoin is unique in that graphics card or ASIC mining will gradually give way: the network will sustain itself through the clients that use it.This is important for long term sustainability: the power consumption of crytocurrencies in general is insane.It’s a concept called “proof of stake” (as opposed to “proof of work”, the traditional model use in Bitcoin).The basic idea is that anyone who holds Peercoin will get an automatic return on those coins: hold them for longer, and get more – a bit like a savings account.Proof of Stake is programmed to give a 1% annual reward.This should ensure both the continuation of the network, and a guaranteed inflation – a mild inflationary rate generally considered to be good for an economy.The total number of Peercoins in circulation is infinite, but unlike other models the transaction fee (currently a fixed 0.1 PPC) is destroyed – it doesn’t go to miners.In essence: save the coins, and you get inflation; spend, and you get deflation; with inflation comes increased desire to spend – so equilibrium is reached.

That said, I’m no economist.The Proof of Stake system also helps to protect against the so-called “51% attack”.With Bitcoin, or most other crypto-currencies, once a single person controls 51% or more of the computational mining power, they are able to break the system by double spending or ignoring transactions – they would control the money supply, essentially.When the Proof of Stake system is fully in place, an attack would only be possible by owning 51% of all the Peercoins in circulation, which is highly improbable.Created by Sunny King – who also made Peercoin – Primecoin is one of a few CPU-only coins.Bitcoin and its derivatives use SHA256 algorithm; there are now intensely powerful ASIC miners which make graphics card mining completely inefficient for that job.Litecoin and its derivatives use Scrypt – a more memory intensive algorithm, which restricts it to graphics cards and at of the time of writing, makes it ASIC-proof.Memory intensive is the crucial point here: memory costs a lot.

An ASIC designed for Scrypt-based coins wouldn’t be much different to a graphics card, only more energy efficient.Unlike Bitcoin which was suddenly eclipsed by cheap USB ASICs, Scrypt derivatives will continue to be viable on GPUs for a long time after any theoretical ASIC is released.It would also be very easy to increase the memory requirements for Scrypt coins with a single code tweak, killing off any ASICs already made instantly.Primecoin however uses a CPU to discovering special chains of prime number sequences, which are apparently of scientific importance.I won’t embarrass myself by pretending to understand exactly why, but it’s good to know that some scientific value can come from the coin, and miners aren’t simply wasting hashes for the sake of it.The other defining factor is a more evenly spread difficulty increase, but its main attraction is being CPU-only: you can mine Primecoins at the same time as using your GPU for another coin, and everyone with a computer has a CPU.