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
Dingocoin DINGO $113.40 T Scrypt 3 PH/s $46,730 9%
Bitcoin BTC $1.35 T SHA-256 1,157,064 PH/s $1,449,075 0%
BitcoinCash BCH $11.34 B SHA-256 10,379 PH/s $12,998 0%
Litecoin LTC $4.09 B Scrypt 3 PH/s $57,168 8%
Zcash ZEC $4.02 B Equihash 15 GH/s $16,570 2%
EthereumClassic ETC $1.33 B Etchash 214 TH/s $2,950 0%
Kaspa KAS $820.05 M kHeavyHash 423 PH/s $3,577 7%
Dash DASH $416.01 M X11 2 PH/s $338 8%
Conflux CFX $263.99 M Octopus 3 TH/s $285 11%
eCash XEC $154.94 M SHA-256 68 PH/s $85 5%
Ravencoin RVN $95.02 M KawPow 4 TH/s $494 7%
Nervos CKB $75.25 M Eaglesong 135 PH/s $380 2%
Verus VRSC $62.53 M VerusHash 2 TH/s $125 0%
Pirate ARRR $49.34 M Equihash 7 MH/s $8 3,689%
Fractal Bitcoin FB $46.50 M SHA-256 726 PH/s $909 0%
Quai-SHA QUAI $40.51 M SHA-256 430 PH/s $538 1%
Ergo ERG $24.84 M Autolykos 2 TH/s $50 6%
Pepecoin PEP $22.69 M Scrypt 3 PH/s $46,142 9%
IronFish IRON $5.01 M FishHash 667 GH/s $59 5%
OctaSpace OCTA $3.67 M Ethash 1 TH/s $79 5%
Nexa NEXA $3.62 M NexaPow 4 TH/s $171 3%
Phoenixcoin PXC $2.24 M NeoScrypt 1 GH/s $2 68%
Luckycoin LKY $1.79 M Scrypt 3 PH/s $54,912 8%
Neurai XNA $834,806 KawPow 117 GH/s $14 238%
Neoxa NEOX $395,871 KawPow 41 GH/s $5 671%
Gemlink GLINK $291,352 Zhash 9 KH/s $0 165%
Stohn Coin SOH $279,085 Scrypt 1 TH/s $19 22,370%
BitcoinZ BTCZ $252,124 Zhash 30 KH/s $1 48%
Frencoin FREN $120,901 KawPow 3 GH/s $0 9,411%
AUR-Scrypt AUR None Scrypt 21 GH/s $0 1,136,580%
Bells BEL None Scrypt 3 PH/s $56,246 8%
Callisto CLO None Ethash 8 GH/s $0 855%
Halcyon HAL None NeoScrypt 13 MH/s $0 7,361%
Larissa LRS None Ethash 228 GH/s $12 30%
Mooncoin MOON None Scrypt 30 GH/s $1 784,528%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 56,324%
QuarkChain QKC None Ethash 74 GH/s $4 93%
01coin ZOC None NeoScrypt 2 MH/s $0 58,814%