Crypto51

PoW 51% Attack Cost

This is a collection of coins and the theoretical cost of a 51% attack on each network.

Learn More
Name Symbol Market Cap Algorithm Hash Rate 1h Attack Cost NiceHash-able
Bitcoin BTC $2.16 T SHA-256 887,514 PH/s $2,156,667 0%
BitcoinCash BCH $10.05 B SHA-256 3,891 PH/s $9,455 0%
Litecoin LTC $6.68 B Scrypt 2 PH/s $115,623 6%
EthereumClassic ETC $2.60 B Etchash 272 TH/s $8,572 0%
Kaspa KAS $2.07 B kHeavyHash 801 PH/s $12,786 4%
Zcash ZEC $674.66 M Equihash 7 GH/s $2,177 1%
Conflux CFX $385.71 M Octopus 3 TH/s $795 8%
eCash XEC $375.52 M SHA-256 80 PH/s $194 7%
Dash DASH $248.91 M X11 2 PH/s $109 3%
Ravencoin RVN $198.52 M KawPow 5 TH/s $2,307 11%
Nervos CKB $176.61 M Eaglesong 259 PH/s $835 2%
Verus VRSC $173.64 M VerusHash 979 GH/s $269 1%
EthereumPoW ETHW $147.31 M Ethash 21 TH/s $577 0%
Kadena KDA $123.80 M Kadena 527 PH/s $0 1%
Ergo ERG $76.60 M Autolykos 6 TH/s $305 4%
Fractal Bitcoin FB $27.90 M SHA-256 416 PH/s $1,012 1%
Pirate ARRR $26.06 M Equihash 11 MH/s $4 491%
Pepecoin PEP $19.70 M Scrypt 2 PH/s $98,961 6%
OctaSpace OCTA $12.36 M Ethash 4 TH/s $103 0%
BitcoinGold BTG $10.86 M Zhash 140 KH/s $6 5%
IronFish IRON $9.26 M FishHash 618 GH/s $146 3%
Clore CLORE $6.79 M KawPow 331 GH/s $152 167%
Nexa NEXA $6.30 M NexaPow 3 TH/s $247 2%
Luckycoin LKY $4.55 M Scrypt 2 PH/s $117,448 5%
Xelis XEL $4.41 M Xelishashv2 713 MH/s $0 0%
Dingocoin DINGO $2.70 M Scrypt 2 PH/s $84,376 8%
Aeternity AE $2.44 M CuckooCycle 5 KH/s $0 2%
Neurai XNA $2.44 M KawPow 135 GH/s $62 409%
Neoxa NEOX $1.39 M KawPow 67 GH/s $31 823%
LBRY LBC $796,860 LBRY 80 TH/s $1 1%
Junkcoin JKC $496,336 Scrypt 2 PH/s $110,846 6%
Frencoin FREN $381,865 KawPow 3 GH/s $1 21,827%
Hush HUSH $366,394 Equihash 4 MH/s $1 1,528%
Sedra SDR $357,023 kHeavyHash 713 TH/s $11 4,123%
AIPowerGrid AIPG $346,750 KawPow 7 GH/s $3 7,655%
BitcoinZ BTCZ $320,895 Zhash 27 KH/s $1 28%
Satoxcoin SATOX $222,668 KawPow 2 GH/s $1 25,678%
Gemlink GLINK $129,181 Zhash 4 KH/s $0 175%
Bonkcoin BONC $127,793 Scrypt 887 TH/s $47,360 14%
Stohn Coin SOH $123,900 Scrypt 437 GH/s $23 27,408%
PepePow PEPEW $106,218 Xelishashv2 2 MH/s $0 57%
Bugna BGA $84,026 kHeavyHash 265 TH/s $4 11,085%
Larissa LRS $81,911 Ethash 130 GH/s $4 10%
Osmium OSMI $49,085 X11 587 TH/s $37 10%
AI-DePIN AIDP $35,151 KawPow 5 GH/s $3 10,069%
Aittcoin AITT $5,524 KawPow 156 MH/s $0 355,199%
AUR-Scrypt AUR None Scrypt 25 GH/s $1 474,866%
Bells BEL None Scrypt 2 PH/s $117,792 5%
Bitnet BTN BTN None Ethash 154 GH/s $4 9%
Callisto CLO None Ethash 22 GH/s $1 63%
Etho ETHO None Ethash 1 GH/s $0 934%
Halcyon HAL None NeoScrypt 11 MH/s $0 2,959%
Hootchain HOOT None X11 356 TH/s $23 16%
Mooncoin MOON None Scrypt 889 MH/s $0 13,487,142%
Orbitcoin ORB None NeoScrypt 3 KH/s $0 11,279,771%
Phoenixcoin PXC None NeoScrypt 506 MH/s $1 65%
01coin ZOC None NeoScrypt 1 MH/s $0 32,011%