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 $2.18 T SHA-256 1,147,797 PH/s $2,231,702 0%
BitcoinCash BCH $10.14 B SHA-256 4,674 PH/s $9,088 0%
Litecoin LTC $7.03 B Scrypt 3 PH/s $128,590 5%
Zcash ZEC $3.50 B Equihash 12 GH/s $9,758 1%
EthereumClassic ETC $2.45 B Etchash 264 TH/s $12,082 0%
Kaspa KAS $1.43 B kHeavyHash 650 PH/s $7,625 4%
Conflux CFX $563.99 M Octopus 3 TH/s $581 14%
Dash DASH $531.02 M X11 2 PH/s $329 2%
eCash XEC $291.84 M SHA-256 71 PH/s $138 7%
Nervos CKB $156.74 M Eaglesong 270 PH/s $763 2%
Ravencoin RVN $151.95 M KawPow 4 TH/s $1,339 11%
Verus VRSC $118.04 M VerusHash 2 TH/s $182 0%
EthereumPoW ETHW $105.82 M Ethash 16 TH/s $1,458 0%
Pirate ARRR $84.96 M Equihash 15 MH/s $12 547%
Kadena KDA $77.20 M Kadena 457 PH/s $403 1%
Ergo ERG $51.71 M Autolykos 3 TH/s $189 6%
Fractal Bitcoin FB $40.03 M SHA-256 664 PH/s $1,291 1%
Pepecoin PEP $27.99 M Scrypt 3 PH/s $115,313 5%
OctaSpace OCTA $15.51 M Ethash 4 TH/s $342 1%
IronFish IRON $15.48 M FishHash 1 TH/s $233 2%
Clore CLORE $6.52 M KawPow 406 GH/s $125 115%
Nexa NEXA $4.19 M NexaPow 2 TH/s $128 0%
Luckycoin LKY $3.92 M Scrypt 2 PH/s $98,530 6%
Xelis XEL $3.09 M Xelishashv2 964 MH/s $0 0%
Dingocoin DINGO $2.91 M Scrypt 2 PH/s $84,743 7%
Aeternity AE $2.36 M CuckooCycle 7 KH/s $0 2%
Catcoin CAT $1.85 M Scrypt 4 TH/s $182 3,404%
Neurai XNA $1.66 M KawPow 86 GH/s $26 542%
Phoenixcoin PXC $1.49 M NeoScrypt 602 MH/s $1 46%
Neoxa NEOX $788,516 KawPow 51 GH/s $16 913%
Stohn Coin SOH $676,784 Scrypt 2 TH/s $68 9,065%
Hush HUSH $572,935 Equihash 2 MH/s $2 3,275%
BitcoinZ BTCZ $570,712 Zhash 48 KH/s $4 163%
Junkcoin JKC $407,302 Scrypt 3 PH/s $122,659 5%
AIPowerGrid AIPG $187,325 KawPow 4 GH/s $1 11,430%
Frencoin FREN $183,644 KawPow 3 GH/s $1 17,012%
Gemlink GLINK $96,269 Zhash 4 KH/s $0 2,221%
Sedra SDR $90,297 kHeavyHash 305 TH/s $4 9,369%
PepePow PEPEW $35,099 Xelishashv2 1 MH/s $0 17%
Bonkcoin BONC $23,055 Scrypt 2 PH/s $77,402 8%
Bugna BGA $22,919 kHeavyHash 43 TH/s $1 67,030%
AUR-Scrypt AUR None Scrypt 34 GH/s $2 411,002%
Bells BEL None Scrypt 2 PH/s $104,690 6%
Callisto CLO None Ethash 30 GH/s $3 82%
Halcyon HAL None NeoScrypt 34 MH/s $0 824%
Larissa LRS None Ethash 66 GH/s $6 37%
Mooncoin MOON None Scrypt 4 GH/s $0 3,224,116%
Orbitcoin ORB None NeoScrypt 14 MH/s $0 2,057%
Osmium OSMI None X11 316 TH/s $42 13%
QuarkChain QKC None Ethash 79 GH/s $7 31%
01coin ZOC None NeoScrypt 421 KH/s $0 66,480%