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
BitcoinCash BCH $10.69 B SHA-256 5,322 PH/s $12,711 0%
Litecoin LTC $4.22 B Scrypt 3 PH/s $63,917 8%
Zcash ZEC $4.00 B Equihash 11 GH/s $15,146 2%
EthereumClassic ETC $1.34 B Etchash 191 TH/s $3,163 0%
Kaspa KAS $877.40 M kHeavyHash 427 PH/s $3,747 6%
Dash DASH $459.06 M X11 4 PH/s $266 2%
Conflux CFX $241.76 M Octopus 3 TH/s $257 11%
eCash XEC $157.89 M SHA-256 54 PH/s $129 7%
Ravencoin RVN $94.03 M KawPow 4 TH/s $605 8%
Nervos CKB $80.28 M Eaglesong 150 PH/s $463 2%
Verus VRSC $67.13 M VerusHash 1 TH/s $85 0%
Pirate ARRR $55.60 M Equihash 6 MH/s $7 4,044%
Quai-SHA QUAI $49.00 M SHA-256 357 PH/s $852 1%
Fractal Bitcoin FB $47.37 M SHA-256 643 PH/s $1,536 1%
EthereumPoW ETHW $36.98 M Ethash 6 TH/s $314 1%
Ergo ERG $32.03 M Autolykos 2 TH/s $63 7%
Pepecoin PEP $20.25 M Scrypt 3 PH/s $58,018 9%
IronFish IRON $5.60 M FishHash 789 GH/s $74 6%
OctaSpace OCTA $4.19 M Ethash 2 TH/s $101 3%
Nexa NEXA $2.83 M NexaPow 4 TH/s $96 0%
Phoenixcoin PXC $2.12 M NeoScrypt 1 GH/s $2 27%
Luckycoin LKY $1.83 M Scrypt 2 PH/s $47,402 11%
Dingocoin DINGO $1.13 M Scrypt 3 PH/s $65,225 8%
Neurai XNA $837,798 KawPow 125 GH/s $19 271%
Neoxa NEOX $468,053 KawPow 51 GH/s $8 663%
Hush HUSH $362,769 Equihash 978 KH/s $1 23,374%
BitcoinZ BTCZ $315,108 Zhash 43 KH/s ? 0%
Stohn Coin SOH $307,611 Scrypt 677 GH/s $16 32,262%
MEWC-Scrypt MEWC $214,743 Scrypt 36 TH/s $824 610%
Gemlink GLINK $172,589 Zhash 5 KH/s ? 0%
Frencoin FREN $139,834 KawPow 2 GH/s $0 22,212%
AUR-Scrypt AUR None Scrypt 60 GH/s $1 366,194%
Bells BEL None Scrypt 2 PH/s $43,383 12%
Callisto CLO None Ethash 9 GH/s $0 664%
Etho ETHO None Ethash 2 GH/s $0 2,402%
Halcyon HAL None NeoScrypt 46 MH/s $0 819%
Larissa LRS None Ethash 177 GH/s $10 33%
Mooncoin MOON None Scrypt 2 GH/s $0 14,337,213%
Orbitcoin ORB None NeoScrypt 3 MH/s $0 15,091%
QuarkChain QKC None Ethash 66 GH/s $4 87%