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 $1.88 T SHA-256 909,429 PH/s $1,790,501 0%
BitcoinCash BCH $7.42 B SHA-256 3,772 PH/s $7,426 0%
Litecoin LTC $6.56 B Scrypt 2 PH/s $109,571 5%
Kaspa KAS $2.77 B kHeavyHash 983 PH/s $21,535 3%
EthereumClassic ETC $2.61 B Etchash 298 TH/s $7,913 0%
Zcash ZEC $548.55 M Equihash 7 GH/s $1,945 1%
eCash XEC $479.94 M SHA-256 133 PH/s $263 6%
Conflux CFX $418.96 M Octopus 4 TH/s $885 11%
Dash DASH $274.75 M X11 3 PH/s $214 3%
Nervos CKB $247.19 M Eaglesong 298 PH/s $1,161 2%
Verus VRSC $224.78 M VerusHash 3 TH/s $324 0%
Ravencoin RVN $190.28 M KawPow 5 TH/s $1,933 13%
Kadena KDA $188.17 M Kadena 570 PH/s $538 1%
EthereumPoW ETHW $161.51 M Ethash 23 TH/s $425 0%
Ergo ERG $64.68 M Autolykos 7 TH/s $326 5%
Pepecoin PEP $27.47 M Scrypt 2 PH/s $102,382 5%
Pirate ARRR $23.21 M Equihash 25 MH/s $7 326%
OctaSpace OCTA $19.11 M Ethash 5 TH/s $91 0%
Fractal Bitcoin FB $18.32 M SHA-256 937 PH/s $1,845 1%
BitcoinGold BTG $15.74 M Zhash 272 KH/s $20 11%
Clore CLORE $12.90 M KawPow 730 GH/s $291 83%
IronFish IRON $9.13 M FishHash 662 GH/s $137 4%
Nexa NEXA $8.39 M NexaPow 5 TH/s $399 1%
Aeternity AE $7.13 M CuckooCycle 19 KH/s $17 6%
Xelis XEL $5.36 M Xelishashv2 1 GH/s $0 0%
Luckycoin LKY $4.72 M Scrypt 2 PH/s $100,620 5%
Dingocoin DINGO $4.54 M Scrypt 2 PH/s $90,960 6%
Neurai XNA $3.99 M KawPow 204 GH/s $82 298%
Neoxa NEOX $1.94 M KawPow 91 GH/s $36 667%
LBRY LBC $998,365 LBRY 199 TH/s $0 1%
Sedra SDR $647,630 kHeavyHash 2 PH/s $33 2,140%
Junkcoin JKC $524,173 Scrypt 2 PH/s $104,147 5%
AIPowerGrid AIPG $416,512 KawPow 12 GH/s $5 4,884%
Frencoin FREN $402,879 KawPow 6 GH/s $2 10,259%
BitcoinZ BTCZ $284,749 Zhash 43 KH/s $3 70%
Satoxcoin SATOX $279,883 KawPow 8 GH/s $3 7,831%
Bonkcoin BONC $272,462 Scrypt 1 PH/s $50,084 11%
Callisto CLO $267,516 Ethash 32 GH/s $1 50%
Stohn Coin SOH $223,961 Scrypt 487 GH/s $23 23,557%
Hush HUSH $195,736 Equihash 2 MH/s $1 3,764%
Larissa LRS $171,454 Ethash 217 GH/s $4 7%
Gemlink GLINK $159,297 Zhash 6 KH/s $0 543%
Osmium OSMI $149,179 X11 547 TH/s $46 15%
Bugna BGA $110,059 kHeavyHash 380 TH/s $8 8,529%
PepePow PEPEW $104,312 Xelishashv2 4 MH/s $0 13%
AI-DePIN AIDP $59,123 KawPow 14 GH/s $6 4,390%
AUR-Scrypt AUR None Scrypt 79 GH/s $4 144,969%
Bells BEL None Scrypt 2 PH/s $97,315 6%
Bitnet BTN BTN None Ethash 338 GH/s $6 5%
Deutsche eMark DEM None SHA-256 436 TH/s $1 1,826%
Halcyon HAL None NeoScrypt 24 MH/s $0 1,355%
Hootchain HOOT None X11 794 TH/s $67 10%
Mooncoin MOON None Scrypt 1 GH/s $0 9,030,327%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 21,268%
Phoenixcoin PXC None NeoScrypt 191 MH/s $1 168%
QuarkChain QKC None Ethash 121 GH/s $2 13%
Zdeex ZDEEX None Equihash 385 KH/s $0 21,597%
01coin ZOC None NeoScrypt 11 MH/s $0 2,851%