Eliminated Coins

These coins were on the list at one time but were removed. Most were removed when GPU miners became available. Once GPU mining software becomes available, the difficulty increases greatly making CPU mining too difficult.

CoinSymbolAlgorithmExchangesWhy Removed
AnimecoinANIHybridNoneGPU Miner
AtomATOHybrid (Quark Clone)NoneGPU Miner
BadgercoinBDGX11NoneRemoved from exchanges
BernanKoinBEKPrimechainNoneNo exchange after 60 days
BitquarkBTQHybrid (Quark Clone)NoneGPU Miner
C-NoteCNOTEHybrid (Quark Clone)PoloniexGPU Miner
ChainCoinCHCC11AllCryptLittle exchange volume
DashcoinDSHCryptoNightALT2BITLittle exchange volume
DatacoinDTCPrimechainBterGPU Advantage > 10
DougcoinDOUGHybrid (Quark Clone)NoneGPU Miner
FairQuarkFRQHybrid (Quark Clone)PoloniexGPU Miner
FatecoinFATEScrypt-Jane HybridNoneNo Developer, Not Syncing
FrozenFZHybrid (Quark Clone)Poloniex, CoinedUpGPU Miner
HashcoinHASHX11NoneRemoved from exchanges
HighFiveCoinH5CX11NoneRemoved from exchanges
HeavycoinHVCHefty1Poloniex, MintPal
JuggalocoinJUGX11NoneRemoved from exchanges
KryptoniteKRYPX11LazyCoinsLittle exchange volume
LimeCoinLIMX11NoneRemoved from exchanges
MarucoinMARUX13NoneGPU Advantage = 10.7
MegcoinMEGScrypt-N-RNoneRemoved from exchanges
MetacoinMETHybrid (Quark Clone)NoneGPU Miner
MetiscoinMTSHybridPoloniexMissing Dev
MinicoinMINIHybrid (Quark Clone)NoneGPU Miner
MoleculeMOLHybrid (Quark Clone)NoneGPU Miner
MountCoinMNTCryptoNightNoneRemoved from exchanges
MunitiMUNX11NoneLarge Premine
MyriadcoinMYRMultiplePoloniexGPU Miner
NetII CoinNetIIHybrid (Quark Clone)NoneGPU Miner
NoirSharesNRSHybrid MomentumPoloniexPoW ended
Offerings to CthulhuOFFHybrid (Quark Clone)NoneGPU Miner
ParticlePRTHybrid (Quark Clone)CoinedUpGPU Miner
PinkCoinPCX11BittrexPoW Stage Complete
PNutPNUTPrimechainNone
PrimecoinXPMPrimechainBTC-e, Bter, VircurexGPU Advantage > 10
ProtosharesPTSMomentumBterGPU Miner
QubitCoinQ2CHybridPoloniexGPU Miner
QuarkQRKHybridBter, VircurexGPU Miner
RhinohornsROHScrypt Adaptive NNoneNo Developer
RoulettecoinRLTRouletteExerana ExchangeLittle exchange volume
Siamese CoinSISX11NoneRemoved from exchanges
SomaSOMAHybrid (Quark Clone)NoneGPU Miner
SecureCoinSRCHybrid (Quark Clone)BterGPU Miner
TwecoinTWEHybridNoneNo Developer
TJCoinTJCOceanNoneNo Developer
TlascoinTLSHybridICURREXNo Developer
TwilightCoinTWCX11NoneRemoved from exchanges
UnioncoinUNCHybrid (Quark Clone)NoneGPU Miner
VertcoinVTCScrypt Adaptive NfactorBter, Vircurex, PoloniexGPU Miner
VirtualCoinVCX11NoneNo Exchange