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-256 932,562 PH/s $1,704,826 0%
BitcoinCash BCH $9.10 B SHA-256 6,833 PH/s $12,492 0%
Litecoin LTC $4.17 B Scrypt 3 PH/s $60,931 8%
Zcash ZEC $3.48 B Equihash 16 GH/s $17,116 2%
EthereumClassic ETC $1.28 B Etchash 184 TH/s $4,006 0%
Kaspa KAS $832.69 M kHeavyHash 419 PH/s $3,287 7%
Dash DASH $412.62 M X11 2 PH/s $362 3%
Conflux CFX $272.38 M Octopus 2 TH/s $284 15%
eCash XEC $139.20 M SHA-256 57 PH/s $105 6%
Ravencoin RVN $86.81 M KawPow 4 TH/s $451 7%
Nervos CKB $74.35 M Eaglesong 144 PH/s $475 2%
Verus VRSC $62.85 M VerusHash 2 TH/s $175 0%
Fractal Bitcoin FB $44.75 M SHA-256 691 PH/s $1,264 0%
Pirate ARRR $43.95 M Equihash 9 MH/s $9 2,989%
Quai-Scrypt QUAI $41.17 M Scrypt 22 TH/s $447 1,151%
EthereumPoW ETHW $31.09 M Ethash 5 TH/s $202 1%
Ergo ERG $26.10 M Autolykos 2 TH/s $52 6%
Pepecoin PEP $19.21 M Scrypt 4 PH/s $84,399 6%
IronFish IRON $4.98 M FishHash 744 GH/s $69 5%
OctaSpace OCTA $3.99 M Ethash 2 TH/s $67 4%
Nexa NEXA $2.54 M NexaPow 3 TH/s $116 1%
Phoenixcoin PXC $2.15 M NeoScrypt 1 GH/s $2 70%
Luckycoin LKY $1.91 M Scrypt 3 PH/s $57,389 9%
Dingocoin DINGO $1.07 M Scrypt 4 PH/s $88,914 6%
Neurai XNA $735,191 KawPow 123 GH/s $16 210%
Neoxa NEOX $389,429 KawPow 37 GH/s $5 694%
BitcoinZ BTCZ $376,365 Zhash 36 KH/s $1 75%
Stohn Coin SOH $239,449 Scrypt 361 GH/s $7 69,827%
Gemlink GLINK $146,206 Zhash 10 KH/s $0 284%
Frencoin FREN $101,099 KawPow 3 GH/s $0 9,009%
AUR-Scrypt AUR None Scrypt 41 GH/s $1 611,984%
Bells BEL None Scrypt 3 PH/s $51,202 10%
Callisto CLO None Ethash 4 GH/s $0 1,315%
Halcyon HAL None NeoScrypt 148 MH/s $0 678%
Larissa LRS None Ethash 162 GH/s $7 34%
Mooncoin MOON None Scrypt 3 GH/s $0 9,546,258%
Orbitcoin ORB None NeoScrypt 3 MH/s $0 35,884%
QuarkChain QKC None Ethash 60 GH/s $3 93%
01coin ZOC None NeoScrypt 608 KH/s $0 165,067%