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 $397.73 B SHA-256 225,417 PH/s $828,535 0%
Ethereum ETH $135.52 B Ethash 946 TH/s $591,929 5%
Litecoin LTC $3.74 B Scrypt 386 TH/s $49,727 11%
BitcoinCash BCH $2.26 B SHA-256 949 PH/s $3,489 28%
BitcoinSV BSV $1.19 B SHA-256 590 PH/s $2,168 45%
Zcash ZEC $967.42 M Equihash 9 GH/s $8,436 4%
Dash DASH $506.45 M X11 3 PH/s $1,172 3%
BitcoinGold BTG $298.74 M Zhash 2 MH/s $633 38%
Ravencoin RVN $226.83 M KawPow 3 TH/s $3,295 50%
Nervos CKB $111.23 M Eaglesong 78 PH/s $1,307 0%
Flux FLUX $107.96 M ZelHash 2 MH/s $819 14%
Conflux CFX $103.56 M Octopus 1 TH/s $703 40%
Pirate ARRR $83.77 M Equihash 209 MH/s $191 198%
QuarkChain QKC $62.64 M Ethash 18 GH/s $12 243,064%
Ergo ERG $62.12 M Autolykos 15 TH/s $2,906 7%
Verge-Blake (2s) XVG $48.14 M Blake (2s) 42 TH/s $0 8%
Monacoin MONA $33.36 M Lyra2REv2 74 TH/s $218 0%
Handshake HNS $31.82 M Handshake 6 PH/s $93 0%
Aeternity AE $28.78 M CuckooCycle 47 KH/s $160 32%
Callisto CLO $7.07 M Ethash 53 GH/s $33 84,256%
LBRY LBC $6.68 M LBRY 401 TH/s $27 1%
LitecoinCash LCC $3.17 M SHA-256 331 TH/s $1 79,282%
Metaverse ETP $2.86 M Ethash 29 GH/s $18 155,268%
BitcoinZ BTCZ $1.43 M Zhash 61 KH/s $19 1,270%
Bitgesell BGL $1.23 M Keccak 52 TH/s $25 3%
DeepOnion ONION $1.18 M X13 120 GH/s $0 114%
Gemlink GLINK $1.04 M Zhash 22 KH/s $7 3,622%
SmartCash SMART $762,582 Keccak 545 GH/s $0 301%
Sumokoin SUMO $741,744 CryptoNightR 3 MH/s $5 0%
BitTubeCash TUBE $649,770 CuckooCycle 989 H/s $3 1,522%
Hush HUSH $642,521 Equihash 9 MH/s $8 4,849%
Actinium ACM $562,300 Lyra2z 26 GH/s $2 1%
Expanse EXP $274,128 Ethash 41 GH/s $26 108,741%
GoByte GBX $181,447 NeoScrypt 164 MH/s $1 200%
Etho ETHO $132,039 Ethash 5 GH/s $3 835,057%
Trezarcoin TZC $72,486 NeoScrypt 98 MH/s $1 335%
EtherGem EGEM $71,814 Ethash 3 GH/s $2 1,638,861%
Axe AXE $52,709 X11 1 TH/s $0 9,040%
Exosis EXO $967 X16R 6 GH/s $0 9%
AUR-Scrypt AUR None Scrypt 100 GH/s $13 40,673%
Dubaicoin DBIX None Ethash 452 MH/s $0 9,920,120%
Deutsche eMark DEM None SHA-256 627 TH/s $2 41,867%
Ellaism ELLA None Ethash 3 KH/s $0 1,469,680,930,596%
EtherSocial ESN None Ethash 108 MH/s $0 41,557,188%
Halcyon HAL None NeoScrypt 7 MH/s $0 4,526%
Influxcoin INFX None X11 18 GH/s $0 529,175%
LitecoinPlus LCP None Scrypt 2 GH/s $0 2,074,637%
Maxcoin MAX None Keccak 134 GH/s $0 1,225%
Mooncoin MOON None Scrypt 7 GH/s $1 556,823%
Orbitcoin ORB None NeoScrypt 18 MH/s $0 1,802%
Phoenixcoin PXC None NeoScrypt 246 MH/s $2 134%