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 $517.55 B SHA-256 337,569 PH/s $1,080,548 0%
Litecoin LTC $6.26 B Scrypt 738 TH/s $61,135 7%
EthereumClassic ETC $2.76 B Etchash 113 TH/s $13,417 5%
BitcoinCash BCH $2.31 B SHA-256 1,504 PH/s $4,813 10%
Conflux CFX $834.71 M Octopus 9 TH/s $2,172 12%
BitcoinSV BSV $666.70 M SHA-256 517 PH/s $1,654 28%
Dash DASH $614.22 M X11 3 PH/s $1,115 7%
Zcash ZEC $585.23 M Equihash 9 GH/s $4,164 10%
Kaspa KAS $397.13 M kHeavyHash 619 TH/s $19,424 11%
EthereumPoW ETHW $355.72 M Ethash 14 TH/s $1,726 15%
Ravencoin RVN $297.79 M KawPow 10 TH/s $3,776 23%
BitcoinGold BTG $244.09 M Zhash 4 MH/s $455 15%
Nervos CKB $187.08 M Eaglesong 172 PH/s $1,942 5%
Flux FLUX $175.80 M ZelHash 3 MH/s $574 21%
Ergo ERG $85.68 M Autolykos 25 TH/s $1,813 9%
QuarkChain QKC $63.38 M Ethash 88 GH/s $11 2,391%
Pirate ARRR $59.55 M Equihash 333 MH/s $151 288%
Verus VRSC $37.12 M VerusHash 491 GH/s $156 14%
Monacoin MONA $30.73 M Lyra2REv2 211 TH/s $582 0%
Aeternity AE $30.41 M CuckooCycle 75 KH/s $109 99%
Callisto CLO $6.19 M Ethash 191 GH/s $24 1,096%
LitecoinCash LCC $3.14 M SHA-256 426 TH/s $1 34,300%
Neoxa NEOX $1.86 M KawPow 570 GH/s $223 389%
BitcoinZ BTCZ $1.23 M Zhash 88 KH/s $11 646%
Sumokoin SUMO $827,981 CryptoNightR 3 MH/s $0 0%
SmartCash SMART $650,934 Keccak 168 GH/s $0 426%
Etho ETHO $648,394 Ethash 4 GH/s $0 54,023%
DeepOnion ONION $588,843 X13 63 GH/s $0 100%
Hush HUSH $549,035 Equihash 15 MH/s $7 6,552%
Gemlink GLINK $352,278 Zhash 14 KH/s $2 4,101%
Orbitcoin ORB $281,679 NeoScrypt 74 MH/s $0 2,181%
Meowcoin MEWC $179,633 KawPow 54 GH/s $21 4,107%
BitTubeCash TUBE $98,946 CuckooCycle 273 H/s $0 27,118%
Expanse EXP $90,628 Ethash 24 GH/s $3 8,712%
Trezarcoin TZC $46,207 NeoScrypt 104 MH/s $0 1,554%
EtherGem EGEM $23,995 Ethash 7 GH/s $1 28,766%
AUR-Scrypt AUR None Scrypt 35 GH/s $3 156,114%
EtherSocial ESN None Ethash 463 MH/s $0 452,888%
Halcyon HAL None NeoScrypt 4 MH/s $0 42,605%
Influxcoin INFX None X11 12 GH/s $0 1,494,354%
Mooncoin MOON None Scrypt 3 GH/s $0 2,016,709%
Phoenixcoin PXC None NeoScrypt 703 MH/s $2 229%
Veil-SHA VEIL None SHA-256 3 GH/s $0 4,510,380,480%
01coin ZOC None NeoScrypt 25 MH/s $0 6,383%