Crypto51

PoW 51% Attack Cost

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

Learn More
Name Symbol Market Cap Algorithm Hash Rate 1h Attack Cost NiceHash-able
Bitcoin BTC $525.13 B SHA-256 339,849 PH/s $1,119,608 0%
Litecoin LTC $6.34 B Scrypt 733 TH/s $71,240 8%
EthereumClassic ETC $2.81 B Etchash 113 TH/s $31,174 5%
BitcoinCash BCH $2.33 B SHA-256 1,511 PH/s $4,978 10%
Conflux CFX $867.61 M Octopus 9 TH/s $2,242 10%
BitcoinSV BSV $665.62 M SHA-256 546 PH/s $1,799 27%
Dash DASH $624.98 M X11 3 PH/s $1,283 6%
Zcash ZEC $591.61 M Equihash 9 GH/s $4,246 10%
Kaspa KAS $393.91 M kHeavyHash 662 TH/s $19,266 9%
EthereumPoW ETHW $358.56 M Ethash 14 TH/s $4,201 17%
Ravencoin RVN $302.17 M KawPow 9 TH/s $3,492 25%
BitcoinGold BTG $247.66 M Zhash 4 MH/s $464 15%
Nervos CKB $188.74 M Eaglesong 199 PH/s $2,155 4%
Flux FLUX $178.95 M ZelHash 3 MH/s $624 20%
Ergo ERG $85.62 M Autolykos 25 TH/s $1,677 7%
QuarkChain QKC $64.32 M Ethash 87 GH/s $26 2,746%
Pirate ARRR $60.48 M Equihash 318 MH/s $151 295%
Verge-Scrypt XVG $44.40 M Scrypt 17 GH/s $2 352,427%
Verus VRSC $37.66 M VerusHash 363 GH/s $137 22%
Monacoin MONA $31.30 M Lyra2REv2 92 TH/s $257 0%
Aeternity AE $30.59 M CuckooCycle 77 KH/s $113 81%
Callisto CLO $6.19 M Ethash 188 GH/s $56 1,269%
LitecoinCash LCC $3.19 M SHA-256 419 TH/s $1 35,262%
Neoxa NEOX $1.90 M KawPow 520 GH/s $209 412%
BitcoinZ BTCZ $1.25 M Zhash 118 KH/s $15 464%
Sumokoin SUMO $840,214 CryptoNightR 3 MH/s $0 0%
SmartCash SMART $664,345 Keccak 175 GH/s $0 424%
Etho ETHO $657,886 Ethash 4 GH/s $1 60,924%
DeepOnion ONION $597,463 X13 76 GH/s $0 87%
Hush HUSH $557,072 Equihash 13 MH/s $6 7,090%
Gemlink GLINK $357,445 Zhash 17 KH/s $2 3,147%
Orbitcoin ORB $287,369 NeoScrypt 78 MH/s $0 970%
Meowcoin MEWC $178,233 KawPow 53 GH/s $21 4,013%
BitTubeCash TUBE $100,401 CuckooCycle 284 H/s $0 22,083%
Expanse EXP $91,954 Ethash 25 GH/s $7 9,667%
Trezarcoin TZC $46,889 NeoScrypt 153 MH/s $0 493%
EtherGem EGEM $24,876 Ethash 7 GH/s $2 31,833%
AUR-Scrypt AUR None Scrypt 22 GH/s $2 263,373%
EtherSocial ESN None Ethash 424 MH/s $0 561,558%
Halcyon HAL None NeoScrypt 4 MH/s $0 19,317%
Influxcoin INFX None X11 12 GH/s $0 1,528,788%
Mooncoin MOON None Scrypt 4 GH/s $0 1,544,221%
Phoenixcoin PXC None NeoScrypt 686 MH/s $2 110%
Veil-SHA VEIL None SHA-256 3 GH/s $0 5,051,289,317%
01coin ZOC None NeoScrypt 26 MH/s $0 2,925%