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 $1.76 T SHA-256 1,176,514 PH/s $1,955,654 0%
BitcoinCash BCH $11.45 B SHA-256 6,877 PH/s $11,431 0%
Zcash ZEC $7.46 B Equihash 14 GH/s $24,867 1%
Litecoin LTC $5.84 B Scrypt 3 PH/s $72,705 7%
EthereumClassic ETC $1.88 B Etchash 211 TH/s $5,945 0%
Kaspa KAS $1.21 B kHeavyHash 474 PH/s $5,581 6%
Dash DASH $489.52 M X11 2 PH/s $276 4%
Conflux CFX $393.71 M Octopus 3 TH/s $425 23%
eCash XEC $207.44 M SHA-256 72 PH/s $120 6%
Nervos CKB $115.87 M Eaglesong 136 PH/s $506 2%
Ravencoin RVN $108.72 M KawPow 4 TH/s $999 10%
Verus VRSC $70.55 M VerusHash 2 TH/s $127 0%
EthereumPoW ETHW $57.09 M Ethash 6 TH/s $340 0%
Pirate ARRR $53.34 M Equihash 7 MH/s $12 2,056%
Fractal Bitcoin FB $37.54 M SHA-256 523 PH/s $869 1%
Ergo ERG $36.24 M Autolykos 4 TH/s $115 3%
Pepecoin PEP $23.98 M Scrypt 4 PH/s $97,933 5%
Quai-SHA QUAI $16.88 M SHA-256 101 PH/s $168 4%
IronFish IRON $8.35 M FishHash 877 GH/s $123 6%
OctaSpace OCTA $6.60 M Ethash 2 TH/s $116 1%
Nexa NEXA $2.85 M NexaPow 2 TH/s $137 3%
Aeternity AE $2.57 M CuckooCycle 7 KH/s $0 1%
Dingocoin DINGO $1.98 M Scrypt 3 PH/s $83,255 6%
Luckycoin LKY $1.90 M Scrypt 3 PH/s $71,588 7%
Phoenixcoin PXC $1.69 M NeoScrypt 471 MH/s $1 76%
Neurai XNA $1.53 M KawPow 98 GH/s $23 418%
Catcoin CAT $1.17 M Scrypt 4 TH/s $97 5,295%
Hush HUSH $629,403 Equihash 2 MH/s $4 6,408%
Neoxa NEOX $555,176 KawPow 34 GH/s $8 1,215%
BitcoinZ BTCZ $503,909 Zhash 32 KH/s $1 72%
Stohn Coin SOH $337,370 Scrypt 642 GH/s $18 28,907%
MEWC-Scrypt MEWC $302,673 Scrypt 19 TH/s $528 975%
Junkcoin JKC $245,304 Scrypt 3 PH/s $69,819 7%
Gemlink GLINK $173,476 Zhash 6 KH/s $0 375%
Frencoin FREN $166,654 KawPow 2 GH/s $1 18,402%
PepePow PEPEW $29,185 Xelishashv2 1 MH/s ? 0%
AUR-Scrypt AUR None Scrypt 18 GH/s $0 1,056,942%
Bells BEL None Scrypt 2 PH/s $63,962 8%
Bonkcoin BONC None Scrypt 2 PH/s $49,282 10%
Callisto CLO None Ethash 18 GH/s $1 85%
Etho ETHO None Ethash 30 MH/s $0 50,699%
Halcyon HAL None NeoScrypt 7 MH/s $0 4,863%
Larissa LRS None Ethash 134 GH/s $7 11%
Mooncoin MOON None Scrypt 2 GH/s $0 8,805,180%
Orbitcoin ORB None NeoScrypt 899 KH/s $0 39,742%
QuarkChain QKC None Ethash 62 GH/s $3 24%
01coin ZOC None NeoScrypt 867 KH/s $0 41,169%