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
BitcoinCash BCH $10.37 B SHA-256 7,460 PH/s $11,189 0%
Zcash ZEC $4.13 B Equihash 12 GH/s $17,866 2%
Litecoin LTC $4.02 B Scrypt 3 PH/s $58,624 6%
EthereumClassic ETC $1.27 B Etchash 195 TH/s $3,488 0%
Kaspa KAS $874.59 M kHeavyHash 425 PH/s $3,677 6%
Dash DASH $436.72 M X11 3 PH/s $192 1%
Conflux CFX $234.23 M Octopus 3 TH/s $246 12%
eCash XEC $156.70 M SHA-256 62 PH/s $93 7%
Ravencoin RVN $93.09 M KawPow 4 TH/s $598 8%
Nervos CKB $77.99 M Eaglesong 109 PH/s $99 2%
Verus VRSC $63.67 M VerusHash 2 TH/s $109 0%
Pirate ARRR $50.44 M Equihash 6 MH/s $9 3,952%
Quai-SHA QUAI $48.24 M SHA-256 485 PH/s $727 1%
Fractal Bitcoin FB $47.19 M SHA-256 811 PH/s $1,216 1%
EthereumPoW ETHW $34.51 M Ethash 5 TH/s $294 1%
Ergo ERG $29.65 M Autolykos 3 TH/s $62 4%
Pepecoin PEP $29.14 M Scrypt 3 PH/s $54,001 7%
IronFish IRON $5.29 M FishHash 716 GH/s $64 6%
OctaSpace OCTA $4.08 M Ethash 2 TH/s $103 4%
Nexa NEXA $2.56 M NexaPow 3 TH/s $88 0%
Phoenixcoin PXC $2.49 M NeoScrypt 1 GH/s $2 79%
Luckycoin LKY $1.87 M Scrypt 2 PH/s $46,975 8%
Dingocoin DINGO $1.14 M Scrypt 3 PH/s $53,238 7%
Neurai XNA $849,260 KawPow 103 GH/s $14 319%
Catcoin CAT $697,103 Scrypt 2 TH/s $32 11,079%
Neoxa NEOX $450,154 KawPow 40 GH/s $5 822%
Hush HUSH $362,845 Equihash 1 MH/s $2 16,826%
BitcoinZ BTCZ $289,937 Zhash 37 KH/s $1 47%
Stohn Coin SOH $287,818 Scrypt 1 TH/s $21 17,071%
Gemlink GLINK $174,135 Zhash 7 KH/s $0 263%
MEWC-Scrypt MEWC $167,885 Scrypt 19 TH/s $365 983%
Junkcoin JKC $166,323 Scrypt 3 PH/s $52,564 7%
Frencoin FREN $133,328 KawPow 3 GH/s $0 12,778%
AUR-Scrypt AUR None Scrypt 18 GH/s $0 1,033,494%
Bells BEL None Scrypt 3 PH/s $48,116 7%
Callisto CLO None Ethash 10 GH/s $1 660%
Etho ETHO None Ethash 2 GH/s $0 2,870%
Halcyon HAL None NeoScrypt 39 MH/s $0 2,288%
Larissa LRS None Ethash 171 GH/s $10 40%
Mooncoin MOON None Scrypt 8 GH/s $0 2,389,966%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 42,730%
QuarkChain QKC None Ethash 69 GH/s $4 99%
01coin ZOC None NeoScrypt 770 KH/s $0 116,943%