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 $2.41 T SHA-256 894,821 PH/s $2,549,150 0%
BitcoinCash BCH $11.43 B SHA-256 4,692 PH/s $13,368 0%
Litecoin LTC $9.00 B Scrypt 3 PH/s $165,247 4%
Zcash ZEC $3.29 B Equihash 10 GH/s $13,116 1%
EthereumClassic ETC $2.92 B Etchash 226 TH/s $13,726 0%
Kaspa KAS $1.98 B kHeavyHash 682 PH/s $10,688 4%
Conflux CFX $715.46 M Octopus 4 TH/s $764 14%
Dash DASH $394.49 M X11 2 PH/s $247 2%
eCash XEC $353.77 M SHA-256 85 PH/s $242 5%
Nervos CKB $197.87 M Eaglesong 233 PH/s $789 2%
Aleo ALEO $186.46 M zkSNARK 2 TH/s $1,205 0%
Ravencoin RVN $180.01 M KawPow 4 TH/s $1,579 14%
EthereumPoW ETHW $147.18 M Ethash 16 TH/s $649 0%
Verus VRSC $122.50 M VerusHash 2 TH/s $216 0%
Kadena KDA $116.70 M Kadena 519 PH/s $631 1%
Pirate ARRR $65.04 M Equihash 15 MH/s $19 460%
Ergo ERG $55.19 M Autolykos 3 TH/s $161 4%
Fractal Bitcoin FB $37.47 M SHA-256 609 PH/s $1,734 1%
Pepecoin PEP $29.24 M Scrypt 3 PH/s $162,795 4%
OctaSpace OCTA $17.44 M Ethash 4 TH/s $156 0%
IronFish IRON $13.62 M FishHash 1 TH/s $240 3%
Clore CLORE $7.35 M KawPow 380 GH/s $159 139%
Nexa NEXA $5.21 M NexaPow 3 TH/s $205 1%
Luckycoin LKY $4.48 M Scrypt 3 PH/s $165,132 4%
Xelis XEL $3.44 M Xelishashv2 1 GH/s $1 0%
Dingocoin DINGO $3.42 M Scrypt 3 PH/s $141,391 5%
Neurai XNA $1.90 M KawPow 119 GH/s $50 443%
Catcoin CAT $1.84 M Scrypt 5 TH/s $285 2,332%
Aeternity AE $1.66 M CuckooCycle 4 KH/s $0 3%
Phoenixcoin PXC $1.49 M NeoScrypt 676 MH/s $1 36%
Neoxa NEOX $1.18 M KawPow 61 GH/s $25 869%
Stohn Coin SOH $903,255 Scrypt 4 TH/s $226 2,943%
BitcoinZ BTCZ $589,871 Zhash 40 KH/s $3 155%
Hush HUSH $553,967 Equihash 3 MH/s $4 2,302%
AIPowerGrid AIPG $325,373 KawPow 6 GH/s $2 9,255%
Frencoin FREN $305,627 KawPow 4 GH/s $2 12,187%
Gemlink GLINK $102,628 Zhash 2 KH/s $0 2,650%
Sedra SDR $90,010 kHeavyHash 323 TH/s $5 9,479%
PepePow PEPEW $40,177 Xelishashv2 1 MH/s $0 14%
Bonkcoin BONC $28,961 Scrypt 1 PH/s $74,475 9%
Bugna BGA $16,245 kHeavyHash 32 TH/s $0 96,529%
AUR-Scrypt AUR None Scrypt 53 GH/s $3 237,309%
Bells BEL None Scrypt 3 PH/s $146,666 5%
Callisto CLO None Ethash 29 GH/s $1 34%
Etho ETHO None Ethash 1 GH/s $0 676%
Halcyon HAL None NeoScrypt 38 MH/s $0 636%
Larissa LRS None Ethash 40 GH/s $2 25%
Mooncoin MOON None Scrypt 1 GH/s $0 9,446,790%
Orbitcoin ORB None NeoScrypt 5 MH/s $0 5,259%
Osmium OSMI None X11 397 TH/s $47 12%
QuarkChain QKC None Ethash 76 GH/s $3 13%
01coin ZOC None NeoScrypt 633 KH/s $0 38,254%