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 $1.14 T SHA-256 149,486 PH/s $2,415,432 0%
Ethereum ETH $490.73 B Ethash 760 TH/s $2,294,979 7%
Litecoin LTC $13.67 B Scrypt 339 TH/s $223,149 11%
BitcoinCash BCH $11.49 B SHA-256 1,167 PH/s $18,860 47%
Zcash ZEC $2.08 B Equihash 6 GH/s $20,129 9%
Dash DASH $2.07 B X11 4 PH/s $5,186 3%
Ravencoin RVN $1.18 B KawPow 9 TH/s $38,989 12%
BitcoinGold BTG $1.18 B Zhash 2 MH/s $2,367 35%
Nervos CKB $603.58 M Eaglesong 50 PH/s $6,369 0%
Pirate ARRR $358.96 M Equihash 550 MH/s $1,824 99%
Conflux CFX $342.86 M Octopus 1 TH/s $3,884 159%
Ergo ERG $286.85 M Autolykos 18 TH/s $14,829 5%
QuarkChain QKC $190.42 M Ethash 14 GH/s $43 370,797%
Handshake HNS $133.49 M Handshake 6 PH/s $1,461 0%
Aeternity AE $45.76 M CuckooCycle 18 KH/s $246 175%
Callisto CLO $35.80 M Ethash 87 GH/s $263 60,893%
LBRY LBC $26.26 M LBRY 499 TH/s $227 1%
Metaverse ETP $17.21 M Ethash 33 GH/s $98 163,195%
LitecoinCash LCC $11.73 M SHA-256 386 TH/s $6 143,080%
BitcoinZ BTCZ $7.63 M Zhash 168 KH/s $179 463%
Etho ETHO $7.45 M Ethash 6 GH/s $18 902,485%
SmartCash SMART $7.19 M Keccak 4 TH/s $2 94%
DeepOnion ONION $5.21 M X13 179 GH/s $2 147%
Sumokoin SUMO $3.54 M CryptoNightR 8 MH/s $99 0%
BitTubeCash TUBE $1.78 M CuckooCycle 670 H/s $9 4,759%
Bitgesell BGL $1.27 M Keccak 56 TH/s $21 7%
Expanse EXP $1.07 M Ethash 33 GH/s $100 160,837%
Lethean LTHN $966,404 CryptoNightR 1 MH/s $14 3%
Tent TENT $939,088 Zhash 8 KH/s $8 9,752%
Actinium ACM $802,917 Lyra2z 75 GH/s $30 20%
EtherGem EGEM $485,707 Ethash 9 GH/s $28 575,055%
Trezarcoin TZC $412,730 NeoScrypt 162 MH/s $6 215%
RavencoinLite RVL $231,964 X16R 324 GH/s $115 0%
Axe AXE $183,552 X11 2 TH/s $2 6,111%
Ellaism ELLA $57,545 Ethash 875 MH/s $3 6,069,923%
Exosis EXO $31,661 X16R 43 GH/s $15 2%
Monacoin MONA $12,979 Lyra2REv2 140 TH/s $908 1%
AUR-SHA AUR None SHA-256 821 TH/s $13 67,204%
Commercium CMM None Equihash 23 KH/s $0 2,355,052%
Dubaicoin DBIX None Ethash 751 MH/s $2 7,071,231%
EtherSocial ESN None Ethash 151 MH/s $0 35,063,425%
Fastcoin FST None Scrypt 27 GH/s $17 140,318%
Halcyon HAL None NeoScrypt 5 MH/s $0 6,856%
Hanacoin HANA None Lyra2REv3 4 GH/s $0 85%
Influxcoin INFX None X11 17 GH/s $0 629,263%
LitecoinPlus LCP None Scrypt 2 GH/s $1 1,839,547%
Maxcoin MAX None Keccak 4 TH/s $2 94%
Mooncoin MOON None Scrypt 7 GH/s $5 498,254%
Orbitcoin ORB None NeoScrypt 17 MH/s $1 2,052%
Phoenixcoin PXC None NeoScrypt 237 MH/s $9 147%
Zetacoin ZET None SHA-256 20 TH/s $0 2,722,674%
01coin ZOC None NeoScrypt 9 MH/s $0 3,747%