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 $1.40 T SHA-256 1,175,380 PH/s $1,728,597 0%
BitcoinCash BCH $9.04 B SHA-256 6,589 PH/s $9,690 0%
Litecoin LTC $4.15 B Scrypt 3 PH/s $64,513 7%
Zcash ZEC $3.55 B Equihash 15 GH/s $17,058 2%
EthereumClassic ETC $1.28 B Etchash 200 TH/s $4,171 0%
Kaspa KAS $826.01 M kHeavyHash 416 PH/s $3,274 8%
Dash DASH $403.88 M X11 3 PH/s $297 2%
Conflux CFX $260.83 M Octopus 3 TH/s $270 8%
eCash XEC $141.20 M SHA-256 60 PH/s $89 6%
Ravencoin RVN $87.25 M KawPow 3 TH/s $416 10%
Nervos CKB $74.00 M Eaglesong 97 PH/s $311 3%
Verus VRSC $61.23 M VerusHash 1 TH/s $84 0%
Fractal Bitcoin FB $45.70 M SHA-256 693 PH/s $1,019 1%
Pirate ARRR $45.20 M Equihash 8 MH/s $8 3,466%
Quai-SHA QUAI $42.79 M SHA-256 395 PH/s $580 1%
EthereumPoW ETHW $31.56 M Ethash 5 TH/s $208 1%
Ergo ERG $26.43 M Autolykos 2 TH/s $51 5%
Pepecoin PEP $19.37 M Scrypt 3 PH/s $62,650 7%
IronFish IRON $4.98 M FishHash 799 GH/s $73 4%
OctaSpace OCTA $3.86 M Ethash 2 TH/s $67 3%
Nexa NEXA $2.56 M NexaPow 3 TH/s $124 2%
Phoenixcoin PXC $2.23 M NeoScrypt 2 GH/s $2 59%
Luckycoin LKY $1.63 M Scrypt 3 PH/s $51,847 9%
Catcoin CAT $1.31 M Scrypt 2 TH/s $50 9,409%
Dingocoin DINGO $1.08 M Scrypt 3 PH/s $68,163 7%
Neurai XNA $788,020 KawPow 121 GH/s $17 236%
Neoxa NEOX $386,249 KawPow 36 GH/s $5 791%
BitcoinZ BTCZ $311,957 Zhash 26 KH/s $1 72%
Stohn Coin SOH $251,902 Scrypt 781 GH/s $16 29,728%
Gemlink GLINK $136,442 Zhash 4 KH/s $0 441%
Frencoin FREN $111,577 KawPow 3 GH/s $0 11,221%
AUR-Scrypt AUR None Scrypt 40 GH/s $1 585,455%
Bells BEL None Scrypt 3 PH/s $53,319 9%
Callisto CLO None Ethash 6 GH/s $0 928%
Halcyon HAL None NeoScrypt 151 MH/s $0 606%
Larissa LRS None Ethash 168 GH/s $7 31%
Mooncoin MOON None Scrypt 3 GH/s $0 7,763,293%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 38,468%
QuarkChain QKC None Ethash 66 GH/s $3 80%
01coin ZOC None NeoScrypt 528 KH/s $0 173,406%