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 $2.17 T SHA-256 955,006 PH/s $2,345,389 0%
BitcoinCash BCH $10.10 B SHA-256 3,826 PH/s $9,397 0%
Litecoin LTC $6.73 B Scrypt 2 PH/s $97,769 5%
EthereumClassic ETC $2.62 B Etchash 267 TH/s $8,634 0%
Kaspa KAS $2.10 B kHeavyHash 794 PH/s $13,833 4%
Zcash ZEC $657.72 M Equihash 8 GH/s $2,917 1%
Conflux CFX $385.98 M Octopus 3 TH/s $773 11%
eCash XEC $376.51 M SHA-256 80 PH/s $196 7%
Dash DASH $250.64 M X11 1 PH/s $166 5%
Ravencoin RVN $199.76 M KawPow 4 TH/s $1,991 12%
Nervos CKB $178.02 M Eaglesong 298 PH/s $966 1%
Verus VRSC $174.56 M VerusHash 1 TH/s $345 1%
EthereumPoW ETHW $147.54 M Ethash 20 TH/s $562 0%
Kadena KDA $125.45 M Kadena 518 PH/s $0 1%
Ergo ERG $75.51 M Autolykos 6 TH/s $313 3%
Fractal Bitcoin FB $27.69 M SHA-256 518 PH/s $1,272 1%
Pirate ARRR $25.96 M Equihash 12 MH/s $5 479%
Pepecoin PEP $19.76 M Scrypt 3 PH/s $116,799 4%
OctaSpace OCTA $12.00 M Ethash 4 TH/s $104 0%
BitcoinGold BTG $10.90 M Zhash 171 KH/s $8 4%
IronFish IRON $9.14 M FishHash 609 GH/s $147 3%
Clore CLORE $6.83 M KawPow 331 GH/s $153 158%
Nexa NEXA $6.25 M NexaPow 3 TH/s $294 3%
Luckycoin LKY $4.48 M Scrypt 2 PH/s $87,505 6%
Xelis XEL $4.41 M Xelishashv2 1 GH/s $1 0%
Dingocoin DINGO $2.96 M Scrypt 2 PH/s $92,922 6%
Aeternity AE $2.45 M CuckooCycle 7 KH/s $0 1%
Neurai XNA $2.41 M KawPow 145 GH/s $67 360%
Neoxa NEOX $1.31 M KawPow 65 GH/s $30 808%
LBRY LBC $780,866 LBRY 148 TH/s $2 1%
Junkcoin JKC $485,384 Scrypt 2 PH/s $86,851 6%
Frencoin FREN $383,348 KawPow 3 GH/s $1 18,950%
Hush HUSH $367,921 Equihash 4 MH/s $2 1,339%
AIPowerGrid AIPG $348,088 KawPow 7 GH/s $3 7,095%
Sedra SDR $339,416 kHeavyHash 635 TH/s $11 4,595%
BitcoinZ BTCZ $323,965 Zhash 33 KH/s $1 22%
Satoxcoin SATOX $222,672 KawPow 2 GH/s $1 23,550%
Gemlink GLINK $126,569 Zhash 4 KH/s $0 178%
Stohn Coin SOH $124,377 Scrypt 316 GH/s $14 37,200%
Bonkcoin BONC $122,900 Scrypt 828 TH/s $36,757 14%
PepePow PEPEW $106,240 Xelishashv2 5 MH/s $0 19%
Bugna BGA $84,045 kHeavyHash 262 TH/s $5 11,153%
Larissa LRS $81,896 Ethash 127 GH/s $4 11%
Osmium OSMI $49,102 X11 480 TH/s $64 12%
AI-DePIN AIDP $35,158 KawPow 5 GH/s $2 9,743%
Aittcoin AITT $5,524 KawPow 155 MH/s $0 336,587%
AUR-Scrypt AUR None Scrypt 25 GH/s $1 464,725%
Bells BEL None Scrypt 2 PH/s $106,016 5%
Bitnet BTN BTN None Ethash 159 GH/s $5 9%
Callisto CLO None Ethash 19 GH/s $1 71%
Etho ETHO None Ethash 2 GH/s $0 666%
Halcyon HAL None NeoScrypt 9 MH/s $0 4,361%
Hootchain HOOT None X11 349 TH/s $47 17%
Mooncoin MOON None Scrypt 427 MH/s $0 27,529,576%
Orbitcoin ORB None NeoScrypt 3 KH/s $0 14,004,356%
Phoenixcoin PXC None NeoScrypt 588 MH/s $1 69%
01coin ZOC None NeoScrypt 533 KH/s $0 76,446%