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 $2.18 T SHA-256 941,476 PH/s $2,337,577 0%
BitcoinCash BCH $8.75 B SHA-256 3,564 PH/s $8,848 0%
Litecoin LTC $7.56 B Scrypt 2 PH/s $137,195 7%
Kaspa KAS $2.94 B kHeavyHash 1,098 PH/s $22,425 3%
EthereumClassic ETC $2.92 B Etchash 260 TH/s $8,903 0%
Zcash ZEC $815.63 M Equihash 6 GH/s $2,413 2%
Conflux CFX $481.95 M Octopus 4 TH/s $1,007 11%
eCash XEC $466.32 M SHA-256 103 PH/s $256 7%
Dash DASH $296.84 M X11 3 PH/s $218 2%
Nervos CKB $253.46 M Eaglesong 267 PH/s $1,143 2%
Verus VRSC $216.15 M VerusHash 2 TH/s $226 0%
EthereumPoW ETHW $195.69 M Ethash 25 TH/s $591 0%
Ravencoin RVN $191.44 M KawPow 5 TH/s $1,973 12%
Kadena KDA $185.61 M Kadena 531 PH/s $0 0%
Ergo ERG $66.28 M Autolykos 5 TH/s $319 6%
Pirate ARRR $30.16 M Equihash 26 MH/s $11 326%
Fractal Bitcoin FB $21.34 M SHA-256 638 PH/s $1,583 1%
Pepecoin PEP $18.56 M Scrypt 5 PH/s $277,610 3%
OctaSpace OCTA $18.12 M Ethash 5 TH/s $116 0%
Clore CLORE $12.94 M KawPow 630 GH/s $269 86%
BitcoinGold BTG $11.35 M Zhash 172 KH/s $12 7%
Nexa NEXA $8.47 M NexaPow 3 TH/s $323 6%
IronFish IRON $8.28 M FishHash 670 GH/s $144 3%
Luckycoin LKY $6.44 M Scrypt 3 PH/s $156,300 6%
Aeternity AE $5.96 M CuckooCycle 16 KH/s $13 3%
Xelis XEL $5.93 M Xelishashv2 1 GH/s $0 0%
Dingocoin DINGO $4.22 M Scrypt 4 PH/s $267,321 4%
Neoxa NEOX $2.14 M KawPow 103 GH/s $44 523%
LBRY LBC $1.43 M LBRY 203 TH/s $7 1%
Sedra SDR $726,039 kHeavyHash 1 PH/s $27 2,448%
BitcoinZ BTCZ $509,972 Zhash 27 KH/s $2 47%
AIPowerGrid AIPG $472,217 KawPow 10 GH/s $4 5,283%
Frencoin FREN $428,568 KawPow 5 GH/s $2 10,792%
Bonkcoin BONC $314,356 Scrypt 665 TH/s $39,701 24%
Satoxcoin SATOX $253,136 KawPow 6 GH/s $3 8,998%
Stohn Coin SOH $171,376 Scrypt 505 GH/s $30 31,074%
Hush HUSH $161,550 Equihash 2 MH/s $1 5,674%
PepePow PEPEW $120,090 Xelishashv2 3 MH/s $0 23%
Gemlink GLINK $113,722 Zhash 5 KH/s $0 264%
AI-DePIN AIDP $109,434 KawPow 22 GH/s $9 2,462%
Larissa LRS $97,932 Ethash 200 GH/s $5 8%
Bugna BGA $87,102 kHeavyHash 235 TH/s $5 13,564%
Osmium OSMI $80,096 X11 347 TH/s $25 18%
AUR-Scrypt AUR None Scrypt 132 GH/s $8 118,942%
Bells BEL None Scrypt 2 PH/s $148,069 6%
Bitnet BTN BTN None Ethash 222 GH/s $5 7%
Callisto CLO None Ethash 34 GH/s $1 47%
Deutsche eMark DEM None SHA-256 623 TH/s $2 1,183%
Halcyon HAL None NeoScrypt 69 MH/s $0 191%
Hootchain HOOT None X11 373 TH/s $27 17%
Mooncoin MOON None Scrypt 623 MH/s $0 25,172,772%
Orbitcoin ORB None NeoScrypt 945 KH/s $0 13,904%
Phoenixcoin PXC None NeoScrypt 277 MH/s $1 47%
01coin ZOC None NeoScrypt 4 MH/s $0 3,010%