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 $2.13 T SHA-256 1,186,706 PH/s $2,918,986 0%
BitcoinCash BCH $9.23 B SHA-256 4,336 PH/s $10,665 0%
Litecoin LTC $7.07 B Scrypt 3 PH/s $106,115 4%
Zcash ZEC $3.58 B Equihash 9 GH/s $10,813 1%
EthereumClassic ETC $2.36 B Etchash 258 TH/s $2,882 0%
Kaspa KAS $1.35 B kHeavyHash 663 PH/s $7,312 4%
Conflux CFX $565.04 M Octopus 3 TH/s $596 20%
Dash DASH $536.94 M X11 2 PH/s $6 2%
eCash XEC $285.87 M SHA-256 80 PH/s $198 6%
Nervos CKB $154.46 M Eaglesong 206 PH/s $577 2%
Ravencoin RVN $150.50 M KawPow 4 TH/s $1,233 12%
Verus VRSC $125.89 M VerusHash 3 TH/s $208 0%
EthereumPoW ETHW $105.36 M Ethash 17 TH/s $1,556 0%
Pirate ARRR $74.91 M Equihash 18 MH/s $22 417%
Kadena KDA $74.74 M Kadena 447 PH/s $392 1%
Ergo ERG $51.14 M Autolykos 4 TH/s $167 7%
Fractal Bitcoin FB $37.54 M SHA-256 653 PH/s $1,607 1%
Pepecoin PEP $26.17 M Scrypt 2 PH/s $85,642 6%
IronFish IRON $15.97 M FishHash 1 TH/s $231 2%
OctaSpace OCTA $14.20 M Ethash 4 TH/s $323 1%
Clore CLORE $7.13 M KawPow 369 GH/s $118 122%
Nexa NEXA $4.05 M NexaPow 2 TH/s $47 0%
Luckycoin LKY $3.68 M Scrypt 2 PH/s $67,103 7%
Dingocoin DINGO $2.87 M Scrypt 2 PH/s $62,252 8%
Xelis XEL $2.78 M Xelishashv2 766 MH/s $0 0%
Aeternity AE $2.08 M CuckooCycle 9 KH/s $5 6%
Catcoin CAT $1.85 M Scrypt 5 TH/s $168 2,826%
Phoenixcoin PXC $1.72 M NeoScrypt 274 MH/s $1 133%
Neurai XNA $1.62 M KawPow 82 GH/s $26 552%
Neoxa NEOX $967,333 KawPow 50 GH/s $16 902%
Stohn Coin SOH $679,816 Scrypt 1 TH/s $41 11,729%
Hush HUSH $569,760 Equihash 4 MH/s $5 1,861%
BitcoinZ BTCZ $504,136 Zhash 40 KH/s $3 140%
Junkcoin JKC $403,798 Scrypt 3 PH/s $96,465 5%
Frencoin FREN $178,296 KawPow 3 GH/s $1 16,259%
AIPowerGrid AIPG $156,941 KawPow 4 GH/s $1 11,993%
Gemlink GLINK $91,503 Zhash 4 KH/s $0 1,472%
PepePow PEPEW $33,103 Xelishashv2 2 MH/s $0 4%
Bonkcoin BONC $26,293 Scrypt 1 PH/s $39,080 12%
Bugna BGA $18,023 kHeavyHash 52 TH/s $1 55,609%
AUR-Scrypt AUR None Scrypt 34 GH/s $1 398,401%
Bells BEL None Scrypt 2 PH/s $75,956 6%
Callisto CLO None Ethash 28 GH/s $2 71%
Halcyon HAL None NeoScrypt 37 MH/s $0 996%
Larissa LRS None Ethash 58 GH/s $5 34%
Mooncoin MOON None Scrypt 26 MH/s $0 522,241,789%
Orbitcoin ORB None NeoScrypt 18 MH/s $0 1,992%
Osmium OSMI None X11 266 TH/s $1 16%
QuarkChain QKC None Ethash 92 GH/s $8 21%
01coin ZOC None NeoScrypt 2 MH/s $0 14,750%