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 $319.35 B SHA-256 261,883 PH/s $633,989 0%
Litecoin LTC $5.66 B Scrypt 613 TH/s $74,647 7%
EthereumClassic ETC $2.72 B Etchash 136 TH/s $13,273 4%
BitcoinCash BCH $2.20 B SHA-256 2,020 PH/s $4,890 10%
BitcoinSV BSV $753.86 M SHA-256 693 PH/s $1,679 29%
Zcash ZEC $683.42 M Equihash 11 GH/s $6,593 10%
Dash DASH $461.42 M X11 2 PH/s $1,062 5%
EthereumPoW ETHW $380.69 M Ethash 20 TH/s $1,843 15%
Ravencoin RVN $280.94 M KawPow 10 TH/s $3,696 17%
BitcoinGold BTG $249.76 M Zhash 6 MH/s $571 8%
Flux FLUX $128.62 M ZelHash 5 MH/s $888 24%
Kaspa KAS $110.07 M kHeavyHash 367 TH/s $7,612 3%
Nervos CKB $84.23 M Eaglesong 74 PH/s $1,272 0%
Ergo ERG $82.48 M Autolykos 35 TH/s $1,760 6%
Pirate ARRR $66.84 M Equihash 296 MH/s $177 358%
Conflux CFX $57.97 M Octopus 2 TH/s $378 21%
QuarkChain QKC $54.25 M Ethash 62 GH/s $6 4,880%
EthereumFair ETHF $32.03 M Ethash 2 TH/s $169 167%
Aeternity AE $27.83 M CuckooCycle 109 KH/s $103 25%
Monacoin MONA $22.65 M Lyra2REv2 98 TH/s $50 0%
Verus VRSC $20.52 M VerusHash 561 GH/s $170 10%
Callisto CLO $14.54 M Ethash 553 GH/s $51 550%
LBRY LBC $8.16 M LBRY 1 PH/s $109 0%
Neoxa NEOX $2.02 M KawPow 1 TH/s $389 158%
BitcoinZ BTCZ $1.98 M Zhash 155 KH/s $14 344%
LitecoinCash LCC $1.63 M SHA-256 351 TH/s $1 57,150%
DeepOnion ONION $1.10 M X13 62 GH/s $0 99%
Etho ETHO $743,624 Ethash 8 GH/s $1 36,519%
Sumokoin SUMO $526,223 CryptoNightR 3 MH/s $0 0%
Hush HUSH $356,758 Equihash 8 MH/s $5 13,840%
SmartCash SMART $335,749 Keccak 215 GH/s $0 259%
Gemlink GLINK $254,888 Zhash 19 KH/s $2 2,765%
Meowcoin MEWC $173,231 KawPow 164 GH/s $60 1,018%
Actinium ACM $125,207 Lyra2z 4 GH/s $0 0%
BitTubeCash TUBE $119,443 CuckooCycle 608 H/s $1 4,467%
Expanse EXP $106,264 Ethash 39 GH/s $4 7,791%
GoByte GBX $77,975 NeoScrypt 115 MH/s $1 1,483%
EtherGem EGEM $57,638 Ethash 35 GH/s $3 8,584%
Trezarcoin TZC $50,950 NeoScrypt 109 MH/s $1 1,559%
AUR-SHA AUR None SHA-256 448 TH/s $1 44,861%
Axe AXE None X11 91 GH/s $0 127,729%
Bitgesell BGL None Keccak 7 TH/s $5 8%
Halcyon HAL None NeoScrypt 10 MH/s $0 17,342%
Influxcoin INFX None X11 12 GH/s $0 932,349%
LitecoinPlus LCP None Scrypt 204 MH/s $0 20,895,623%
Mooncoin MOON None Scrypt 2 GH/s $0 2,434,339%
Orbitcoin ORB None NeoScrypt 2 GH/s $12 76%
Phoenixcoin PXC None NeoScrypt 322 MH/s $2 529%
Veil-SHA VEIL None SHA-256 3 GH/s $0 6,351,920,942%
01coin ZOC None NeoScrypt 26 MH/s $0 6,637%