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 $2.05 T SHA-256 757,229 PH/s $1,875,158 0%
BitcoinCash BCH $9.01 B SHA-256 3,791 PH/s $9,389 0%
Litecoin LTC $6.31 B Scrypt 2 PH/s $98,903 5%
EthereumClassic ETC $2.43 B Etchash 251 TH/s $5,027 0%
Kaspa KAS $1.83 B kHeavyHash 704 PH/s $12,260 4%
Zcash ZEC $669.13 M Equihash 8 GH/s $2,761 1%
eCash XEC $363.46 M SHA-256 93 PH/s $229 7%
Conflux CFX $337.02 M Octopus 3 TH/s $671 10%
Dash DASH $233.94 M X11 2 PH/s $176 4%
Ravencoin RVN $228.53 M KawPow 5 TH/s $2,221 12%
Verus VRSC $180.35 M VerusHash 1 TH/s $251 1%
Nervos CKB $153.43 M Eaglesong 338 PH/s $977 1%
EthereumPoW ETHW $137.79 M Ethash 21 TH/s $172 0%
Kadena KDA $115.41 M Kadena 418 PH/s $0 1%
Verge-Scrypt XVG $77.89 M Scrypt 30 MH/s $0 386,017,393%
Ergo ERG $57.66 M Autolykos 5 TH/s $280 5%
Pirate ARRR $26.23 M Equihash 23 MH/s $8 242%
Fractal Bitcoin FB $23.74 M SHA-256 674 PH/s $1,670 1%
Pepecoin PEP $18.44 M Scrypt 2 PH/s $90,095 5%
OctaSpace OCTA $13.26 M Ethash 4 TH/s $31 0%
BitcoinGold BTG $10.29 M Zhash 154 KH/s $11 9%
Clore CLORE $8.60 M KawPow 432 GH/s $190 135%
IronFish IRON $8.48 M FishHash 721 GH/s $134 2%
Nexa NEXA $5.93 M NexaPow 5 TH/s $281 1%
Luckycoin LKY $3.93 M Scrypt 2 PH/s $97,101 5%
Xelis XEL $3.46 M Xelishashv2 837 MH/s $0 0%
Aeternity AE $3.29 M CuckooCycle 8 KH/s $0 1%
Dingocoin DINGO $2.98 M Scrypt 2 PH/s $96,804 5%
Neurai XNA $2.69 M KawPow 151 GH/s $66 386%
Catcoin CAT $2.45 M Scrypt 3 TH/s $129 3,579%
Neoxa NEOX $1.12 M KawPow 61 GH/s $27 961%
LBRY LBC $660,702 LBRY 99 TH/s $0 1%
Sedra SDR $435,448 kHeavyHash 812 TH/s $14 3,582%
BitcoinZ BTCZ $415,426 Zhash 36 KH/s $3 38%
AIPowerGrid AIPG $372,510 KawPow 7 GH/s $3 8,218%
Hush HUSH $356,987 Equihash 4 MH/s $1 1,338%
Frencoin FREN $349,181 KawPow 3 GH/s $1 21,107%
Stohn Coin SOH $194,965 Scrypt 506 GH/s $20 22,554%
Satoxcoin SATOX $179,698 KawPow 4 GH/s $2 14,286%
Gemlink GLINK $114,256 Zhash 2 KH/s $0 650%
PepePow PEPEW $88,202 Xelishashv2 3 MH/s $0 10%
Bugna BGA $79,988 kHeavyHash 337 TH/s $6 8,632%
Bonkcoin BONC $75,553 Scrypt 700 TH/s $28,263 16%
Larissa LRS $66,875 Ethash 158 GH/s $1 8%
AI-DePIN AIDP $54,448 KawPow 7 GH/s $3 8,900%
Osmium OSMI $47,801 X11 672 TH/s $63 10%
Aittcoin AITT $19,800 KawPow 539 MH/s $0 107,908%
AUR-Scrypt AUR None Scrypt 73 GH/s $3 155,254%
Bells BEL None Scrypt 3 PH/s $106,502 4%
Bitnet BTN BTN None Ethash 197 GH/s $2 7%
Callisto CLO None Ethash 42 GH/s $0 31%
Deutsche eMark DEM None SHA-256 559 TH/s $1 1,157%
Etho ETHO None Ethash 3 GH/s $0 427%
Halcyon HAL None NeoScrypt 26 MH/s $0 1,217%
Hootchain HOOT None X11 487 TH/s $46 14%
Mooncoin MOON None Scrypt 639 MH/s $0 17,850,693%
Orbitcoin ORB None NeoScrypt 1 MH/s $0 23,022%
Phoenixcoin PXC None NeoScrypt 492 MH/s $1 65%
01coin ZOC None NeoScrypt 3 MH/s $0 9,637%