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 $1.23 T SHA-256 555,660 PH/s $1,456,320 0%
BitcoinCash BCH $9.11 B SHA-256 4,305 PH/s $11,282 1%
Litecoin LTC $6.24 B Scrypt 1 PH/s $82,323 13%
EthereumClassic ETC $4.03 B Etchash 172 TH/s $17,294 1%
Kaspa KAS $2.72 B kHeavyHash 233 PH/s $46,576 9%
eCash XEC $976.27 M SHA-256 265 PH/s $694 23%
Conflux CFX $894.87 M Octopus 5 TH/s $1,550 31%
Nervos CKB $783.48 M Eaglesong 469 PH/s $3,861 4%
BitcoinGold BTG $541.76 M Zhash 3 MH/s $469 12%
EthereumPoW ETHW $429.58 M Ethash 18 TH/s $2,067 2%
Ravencoin RVN $421.36 M KawPow 8 TH/s $4,632 45%
Zcash ZEC $364.67 M Equihash 9 GH/s $2,951 7%
Dash DASH $342.53 M X11 3 PH/s $484 53%
Kadena KDA $243.24 M Kadena 892 PH/s $1,107 0%
Ergo ERG $104.89 M Autolykos 12 TH/s $1,058 9%
Pirate ARRR $77.58 M Equihash 100 MH/s $34 577%
Clore CLORE $63.48 M KawPow 4 TH/s $2,370 89%
Verus VRSC $62.97 M VerusHash 1 TH/s $334 1%
IronFish IRON $53.05 M FishHash 5 TH/s $1,591 3%
OctaSpace OCTA $32.38 M Ethash 6 TH/s $687 7%
Neurai XNA $25.84 M KawPow 1 TH/s $758 277%
Aeternity AE $14.51 M CuckooCycle 26 KH/s $41 44%
Neoxa NEOX $11.06 M KawPow 537 GH/s $324 648%
Nexa NEXA $9.61 M NexaPow 6 TH/s $1,149 26%
Blocx BLOCX $7.17 M X11 2 PH/s $235 110%
Canxium CAU $4.59 M Ethash 5 TH/s $537 9%
Karlsen KLS $4.43 M Karlsenhash 99 TH/s $1,049 8%
Sedra SDR $4.22 M kHeavyHash 4 PH/s $826 494%
AIPowerGrid AIPG $3.63 M KawPow 719 GH/s $434 484%
LBRY LBC $2.10 M LBRY 296 TH/s $8 4%
Satoxcoin SATOX $1.61 M KawPow 12 GH/s $7 29,985%
BitcoinZ BTCZ $1.10 M Zhash 74 KH/s $11 545%
Larissa LRS $985,510 Ethash 2 TH/s $184 26%
DeepOnion ONION $960,730 X13 13 GH/s $0 91%
Frencoin FREN $893,889 KawPow 6 GH/s $3 60,441%
Gemlink GLINK $863,960 Zhash 31 KH/s $4 1,316%
Callisto CLO $733,657 Ethash 26 GH/s $3 1,687%
Etho ETHO $719,408 Ethash 5 GH/s $1 8,319%
Phoenixcoin PXC $600,891 NeoScrypt 742 MH/s $2 139%
Bugna BGA $551,268 kHeavyHash 1 PH/s $224 1,819%
Sumokoin SUMO $412,085 CryptoNightR 573 KH/s $0 1%
Osmium OSMI $390,213 X11 841 TH/s $122 211%
Bitnet BTN BTN $374,103 Ethash 478 GH/s $54 91%
Hush HUSH $344,921 Equihash 7 MH/s $3 7,867%
GamePass GPN $335,169 KawPow 34 GH/s $20 10,274%
Nexel-AI NXL $305,316 Karlsenhash 16 TH/s $175 47%
Aittcoin AITT $173,868 KawPow 57 GH/s $35 6,049%
SmartCash SMART $123,767 Keccak 123 GH/s $0 421%
Deutsche eMark DEM $96,737 SHA-256 1 PH/s $3 5,624%
Anokas ANOK $94,515 KawPow 132 GH/s $80 2,640%
Nautilus NTL $76,405 Karlsenhash 5 TH/s $51 161%
Aves AVS $58,932 Ethash 70 GH/s $8 620%
Obsidian OBN $55,030 Scrypt 96 GH/s $8 142,651%
Vultaic VLC $35,769 KawPow 45 GH/s $27 7,792%
Paprikacoin PAPRY $34,863 KawPow 4 GH/s $2 84,364%
EtherGem EGEM $16,710 Ethash 8 GH/s $1 5,682%
Procyon PRCO $12,274 KawPow 1 GH/s $1 232,157%
DinarTether DINT $12,187 KawPow 9 GH/s $5 40,282%
Zdeex ZDEEX $8,171 Equihash 3 MH/s $1 19,661%
01coin ZOC $7,556 NeoScrypt 23 MH/s $0 4,451%
Altcoinchain ALT None Ethash 2 GH/s $0 17,618%
Dogether DOGETHER None Ethash 167 GH/s $19 260%
GoByte GBX None NeoScrypt 16 MH/s $0 6,511%
Halcyon HAL None NeoScrypt 14 MH/s $0 7,513%
Mooncoin MOON None Scrypt 2 GH/s $0 6,652,580%
Orbitcoin ORB None NeoScrypt 16 MH/s $0 6,569%
QuarkChain QKC None Ethash 80 GH/s $9 539%
PowBlocks XPB None Ethash 885 GH/s $99 49%