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 $1.42 T SHA-256 1,193,393 PH/s $2,782,749 0%
BitcoinCash BCH $9.15 B SHA-256 6,377 PH/s $14,870 0%
Litecoin LTC $4.26 B Scrypt 3 PH/s $57,886 7%
Zcash ZEC $3.79 B Equihash 13 GH/s $14,062 2%
EthereumClassic ETC $1.35 B Etchash 197 TH/s $3,114 0%
Kaspa KAS $839.22 M kHeavyHash 422 PH/s $3,498 7%
Dash DASH $432.94 M X11 2 PH/s $304 8%
Conflux CFX $255.24 M Octopus 3 TH/s $272 9%
eCash XEC $137.38 M SHA-256 48 PH/s $111 7%
Ravencoin RVN $90.27 M KawPow 4 TH/s $488 8%
Nervos CKB $72.79 M Eaglesong 122 PH/s $341 2%
Verus VRSC $62.57 M VerusHash 1 TH/s $94 0%
Pirate ARRR $48.90 M Equihash 8 MH/s $9 3,255%
Fractal Bitcoin FB $46.44 M SHA-256 622 PH/s $1,450 1%
Quai-SHA QUAI $42.45 M SHA-256 378 PH/s $881 1%
EthereumPoW ETHW $34.16 M Ethash 5 TH/s $238 1%
Ergo ERG $26.38 M Autolykos 2 TH/s $52 5%
Pepecoin PEP $21.04 M Scrypt 5 PH/s $88,339 5%
IronFish IRON $4.92 M FishHash 685 GH/s $65 6%
OctaSpace OCTA $3.52 M Ethash 2 TH/s $72 4%
Nexa NEXA $2.84 M NexaPow 3 TH/s $98 1%
Phoenixcoin PXC $2.25 M NeoScrypt 1 GH/s $2 80%
Luckycoin LKY $1.90 M Scrypt 2 PH/s $40,461 11%
Dingocoin DINGO $1.13 M Scrypt 4 PH/s $67,075 6%
Catcoin CAT $1.11 M Scrypt 2 TH/s $39 11,029%
Neurai XNA $793,179 KawPow 100 GH/s $14 298%
Neoxa NEOX $388,077 KawPow 37 GH/s $5 811%
MEWC-Scrypt MEWC $331,403 Scrypt 20 TH/s $371 1,149%
BitcoinZ BTCZ $289,900 Zhash 26 KH/s $1 85%
Stohn Coin SOH $233,605 Scrypt 604 GH/s $11 38,387%
Gemlink GLINK $187,168 Zhash 9 KH/s $0 235%
Frencoin FREN $108,492 KawPow 2 GH/s $0 12,028%
AUR-Scrypt AUR None Scrypt 38 GH/s $1 614,345%
Bells BEL None Scrypt 3 PH/s $49,507 9%
Callisto CLO None Ethash 8 GH/s $0 704%
Halcyon HAL None NeoScrypt 100 MH/s $0 1,136%
Larissa LRS None Ethash 182 GH/s $9 31%
Mooncoin MOON None Scrypt 8 GH/s $0 2,844,819%
Orbitcoin ORB None NeoScrypt 3 MH/s $0 41,462%
QuarkChain QKC None Ethash 83 GH/s $4 68%
01coin ZOC None NeoScrypt 478 KH/s $0 238,068%