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 $564.65 B SHA-256 215,089 PH/s $1,100,021 0%
Ethereum ETH $232.59 B Ethash 1 PH/s $1,067,734 5%
BitcoinCash BCH $3.56 B SHA-256 1,090 PH/s $5,572 30%
Zcash ZEC $1.28 B Equihash 12 GH/s $10,821 4%
BitcoinSV BSV $984.40 M SHA-256 448 PH/s $2,293 74%
Dash DASH $658.83 M X11 4 PH/s $1,705 3%
BitcoinGold BTG $381.56 M Zhash 2 MH/s $792 21%
Ravencoin RVN $291.88 M KawPow 3 TH/s $3,993 15%
Flux FLUX $164.33 M ZelHash 1 MH/s $1,226 15%
Conflux CFX $157.40 M Octopus 1 TH/s $1,132 93%
Nervos CKB $148.24 M Eaglesong 79 PH/s $1,822 0%
Pirate ARRR $128.28 M Equihash 682 MH/s $604 70%
QuarkChain QKC $75.90 M Ethash 18 GH/s $19 299,889%
Ergo ERG $71.24 M Autolykos 14 TH/s $4,258 10%
Monacoin MONA $41.39 M Lyra2REv2 102 TH/s $50 0%
Handshake HNS $38.78 M Handshake 6 PH/s $233 0%
Aeternity AE $25.92 M CuckooCycle 27 KH/s $122 59%
Callisto CLO $11.20 M Ethash 59 GH/s $62 90,259%
LBRY LBC $8.92 M LBRY 742 TH/s $83 0%
Metaverse ETP $3.83 M Ethash 29 GH/s $30 187,662%
LitecoinCash LCC $3.15 M SHA-256 326 TH/s $2 101,618%
BitcoinZ BTCZ $2.03 M Zhash 59 KH/s $23 744%
DeepOnion ONION $1.77 M X13 113 GH/s $1 76%
SmartCash SMART $989,260 Keccak 1 TH/s $0 126%
Hush HUSH $984,606 Equihash 10 MH/s $9 4,957%
Sumokoin SUMO $980,281 CryptoNightR 3 MH/s $13 1%
Bitgesell BGL $862,042 Keccak 31 TH/s $5 5%
xRhodium XRC $615,690 X13 2 TH/s $10 4%
Actinium ACM $532,174 Lyra2z 21 GH/s $3 1%
Gemlink GLINK $515,647 Zhash 10 KH/s $4 4,209%
Trezarcoin TZC $126,129 NeoScrypt 121 MH/s $1 233%
EtherGem EGEM $124,768 Ethash 3 GH/s $3 1,634,264%
Expanse EXP $117,081 Ethash 16 GH/s $17 329,658%
BitTubeCash TUBE $102,099 CuckooCycle 277 H/s $1 5,668%
Etho ETHO $90,572 Ethash 3 GH/s $3 1,678,269%
Axe AXE $31,266 X11 1 TH/s $0 10,123%
Exosis EXO $1,377 X16R 4 GH/s $1 12%
AUR-SHA AUR None SHA-256 3 PH/s $15 11,453%
Commercium CMM None Equihash 10 KH/s $0 4,961,000%
Deutsche eMark DEM None SHA-256 605 TH/s $3 54,710%
Ellaism ELLA None Ethash 4 KH/s $0 1,227,041,010,441%
EtherSocial ESN None Ethash 180 MH/s $0 29,791,799%
Halcyon HAL None NeoScrypt 7 MH/s $0 3,854%
Influxcoin INFX None X11 18 GH/s $0 578,285%
LitecoinPlus LCP None Scrypt 3 GH/s $0 1,427,888%
Maxcoin MAX None Keccak 1 TH/s $0 147%
Mooncoin MOON None Scrypt 5 GH/s $1 1,076,744%
Orbitcoin ORB None NeoScrypt 16 MH/s $0 1,719%
Phoenixcoin PXC None NeoScrypt 119 MH/s $1 237%
01coin ZOC None NeoScrypt 5 MH/s $0 6,088%