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 $2.32 T SHA-256 1,009,437 PH/s $2,501,353 0%
BitcoinCash BCH $11.44 B SHA-256 4,281 PH/s $10,607 0%
Litecoin LTC $9.20 B Scrypt 3 PH/s $129,997 5%
EthereumClassic ETC $3.28 B Etchash 288 TH/s $14,998 0%
Kaspa KAS $2.37 B kHeavyHash 685 PH/s $14,245 4%
Conflux CFX $1.11 B Octopus 6 TH/s $2,333 12%
Zcash ZEC $614.01 M Equihash 8 GH/s $1,216 1%
eCash XEC $415.97 M SHA-256 88 PH/s $219 6%
Dash DASH $273.40 M X11 2 PH/s $167 3%
Nervos CKB $264.72 M Eaglesong 235 PH/s $1,125 2%
Ravencoin RVN $216.26 M KawPow 4 TH/s $2,021 11%
EthereumPoW ETHW $175.22 M Ethash 22 TH/s $652 0%
Verus VRSC $155.69 M VerusHash 1 TH/s $213 1%
Kadena KDA $139.38 M Kadena 520 PH/s $903 1%
Aleo ALEO $126.78 M zkSNARK 3 TH/s $2,972 0%
Ergo ERG $77.74 M Autolykos 5 TH/s $46 3%
Pepecoin PEP $71.06 M Scrypt 3 PH/s $148,896 5%
Pirate ARRR $31.28 M Equihash 65 MH/s $10 72%
Fractal Bitcoin FB $23.72 M SHA-256 460 PH/s $1,139 1%
OctaSpace OCTA $17.37 M Ethash 4 TH/s $111 0%
IronFish IRON $12.39 M FishHash 772 GH/s $198 2%
BitcoinGold BTG $10.22 M Zhash 81 KH/s $2 8%
Clore CLORE $9.65 M KawPow 376 GH/s $190 112%
Nexa NEXA $7.28 M NexaPow 2 TH/s $301 3%
Xelis XEL $5.47 M Xelishashv2 948 MH/s $0 0%
Luckycoin LKY $5.26 M Scrypt 2 PH/s $91,586 8%
Dingocoin DINGO $4.81 M Scrypt 2 PH/s $96,006 7%
Neurai XNA $2.82 M KawPow 91 GH/s $46 462%
Aeternity AE $1.85 M CuckooCycle 4 KH/s $0 4%
Catcoin CAT $1.41 M Scrypt 1 TH/s $59 11,598%
Neoxa NEOX $1.33 M KawPow 47 GH/s $24 889%
LBRY LBC $817,009 LBRY 157 TH/s $0 0%
Junkcoin JKC $613,084 Scrypt 2 PH/s $117,524 6%
BitcoinZ BTCZ $474,427 Zhash 23 KH/s $1 28%
AIPowerGrid AIPG $418,386 KawPow 5 GH/s $3 7,886%
Hush HUSH $372,236 Equihash 9 MH/s $1 499%
Frencoin FREN $335,151 KawPow 2 GH/s $1 26,822%
Sedra SDR $250,586 kHeavyHash 491 TH/s $10 6,054%
Stohn Coin SOH $148,588 Scrypt 212 GH/s $11 65,237%
Satoxcoin SATOX $142,735 KawPow 2 GH/s $1 26,960%
Bonkcoin BONC $105,190 Scrypt 2 PH/s $103,151 7%
Gemlink GLINK $97,142 Zhash 3 KH/s $0 248%
Bugna BGA $27,067 kHeavyHash 45 TH/s $1 66,355%
Aittcoin AITT $5,737 KawPow 73 MH/s $0 573,035%
AUR-Scrypt AUR None Scrypt 64 GH/s $3 217,314%
Bells BEL None Scrypt 2 PH/s $102,180 7%
Bitnet BTN BTN None Ethash 116 GH/s $3 11%
Halcyon HAL None NeoScrypt 47 MH/s $0 980%
Hootchain HOOT None X11 514 TH/s $41 11%
Larissa LRS None Ethash 84 GH/s $3 16%
Mooncoin MOON None Scrypt 430 MH/s $0 32,126,373%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 23,131%
Osmium OSMI None X11 396 TH/s $31 14%
Phoenixcoin PXC None NeoScrypt 512 MH/s $1 89%
01coin ZOC None NeoScrypt 769 KH/s $0 59,374%