Crypto51

PoW 51% Attack Cost

This is a collection of coins and the theoretical cost of a 51% attack on each network.

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Name Symbol Market Cap Algorithm Hash Rate 1h Attack Cost NiceHash-able
Bitcoin BTC $1.41 T SHA-256 1,075,909 PH/s $2,247,091 0%
BitcoinCash BCH $9.13 B SHA-256 6,762 PH/s $14,123 0%
Litecoin LTC $4.21 B Scrypt 3 PH/s $61,772 8%
Zcash ZEC $3.50 B Equihash 13 GH/s $13,466 2%
EthereumClassic ETC $1.29 B Etchash 194 TH/s $4,183 0%
Kaspa KAS $832.47 M kHeavyHash 411 PH/s $3,286 8%
Dash DASH $406.54 M X11 2 PH/s $301 4%
Conflux CFX $267.43 M Octopus 3 TH/s $285 11%
eCash XEC $141.80 M SHA-256 58 PH/s $121 6%
Ravencoin RVN $88.06 M KawPow 4 TH/s $512 8%
Nervos CKB $73.28 M Eaglesong 99 PH/s $312 2%
Verus VRSC $60.56 M VerusHash 1 TH/s $100 0%
Fractal Bitcoin FB $45.29 M SHA-256 690 PH/s $1,440 1%
Pirate ARRR $44.15 M Equihash 7 MH/s $7 3,928%
Quai-Scrypt QUAI $41.46 M Scrypt 30 TH/s $596 788%
EthereumPoW ETHW $31.61 M Ethash 5 TH/s $206 1%
Ergo ERG $26.11 M Autolykos 2 TH/s $52 4%
Pepecoin PEP $19.04 M Scrypt 4 PH/s $72,673 6%
IronFish IRON $4.98 M FishHash 784 GH/s $72 5%
OctaSpace OCTA $3.97 M Ethash 1 TH/s $65 4%
Nexa NEXA $2.56 M NexaPow 3 TH/s $128 2%
Phoenixcoin PXC $2.23 M NeoScrypt 1 GH/s $2 67%
Luckycoin LKY $1.71 M Scrypt 3 PH/s $51,906 9%
Catcoin CAT $1.28 M Scrypt 3 TH/s $57 8,274%
Dingocoin DINGO $1.08 M Scrypt 4 PH/s $78,845 6%
Neurai XNA $789,786 KawPow 119 GH/s $17 238%
Neoxa NEOX $394,588 KawPow 38 GH/s $5 740%
BitcoinZ BTCZ $315,121 Zhash 29 KH/s $1 70%
MEWC-Scrypt MEWC $292,522 Scrypt 16 TH/s $325 1,445%
Stohn Coin SOH $251,940 Scrypt 642 GH/s $13 36,712%
Junkcoin JKC $161,651 Scrypt 2 PH/s $47,510 10%
Gemlink GLINK $136,461 Zhash 3 KH/s $0 606%
Frencoin FREN $111,580 KawPow 3 GH/s $0 11,158%
AUR-Scrypt AUR None Scrypt 51 GH/s $1 463,092%
Bells BEL None Scrypt 3 PH/s $61,855 8%
Callisto CLO None Ethash 4 GH/s $0 1,281%
Halcyon HAL None NeoScrypt 151 MH/s $0 618%
Larissa LRS None Ethash 177 GH/s $8 30%
Mooncoin MOON None Scrypt 3 GH/s $0 6,934,451%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 45,539%
QuarkChain QKC None Ethash 66 GH/s $3 80%
01coin ZOC None NeoScrypt 673 KH/s $0 138,663%