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-256 751,869 PH/s $1,364,591 0%
BitcoinCash BCH $6.43 B SHA-256 3,418 PH/s $6,204 1%
Litecoin LTC $4.88 B Scrypt 1 PH/s $76,007 10%
Kaspa KAS $3.69 B kHeavyHash 1,075 PH/s $44,724 5%
EthereumClassic ETC $2.80 B Etchash 174 TH/s $9,669 0%
Conflux CFX $789.61 M Octopus 4 TH/s $1,196 34%
eCash XEC $706.44 M SHA-256 234 PH/s $424 13%
Nervos CKB $695.20 M Eaglesong 478 PH/s $4,193 3%
Zcash ZEC $438.07 M Equihash 8 GH/s $3,361 5%
EthereumPoW ETHW $354.72 M Ethash 35 TH/s $1,638 0%
Dash DASH $283.09 M X11 2 PH/s $226 36%
Verus VRSC $279.31 M VerusHash 3 TH/s $916 4%
Ravencoin RVN $239.32 M KawPow 5 TH/s $2,553 34%
Kadena KDA $157.74 M Kadena 791 PH/s $1,206 1%
OctaSpace OCTA $53.62 M Ethash 16 TH/s $739 1%
Ergo ERG $52.30 M Autolykos 8 TH/s $467 11%
Clore CLORE $39.18 M KawPow 2 TH/s $1,015 85%
Pirate ARRR $35.18 M Equihash 18 MH/s $7 2,502%
Fractal Bitcoin FB $25.14 M SHA-256 12,709 PH/s $23,066 0%
IronFish IRON $21.59 M FishHash 1 TH/s $389 23%
Nexa NEXA $14.05 M NexaPow 6 TH/s $666 5%
Neurai XNA $12.36 M KawPow 570 GH/s $291 295%
Aeternity AE $9.29 M CuckooCycle 17 KH/s $23 45%
BLOCX. BLOCX $5.85 M Autolykos 2 TH/s $91 57%
Neoxa NEOX $4.87 M KawPow 209 GH/s $107 805%
Catcoin CAT $4.56 M Scrypt 642 GH/s $41 19,494%
Sedra SDR $3.39 M kHeavyHash 8 PH/s $315 665%
LBRY LBC $2.79 M LBRY 113 TH/s $4 4%
Canxium CAU $1.53 M Ethash 8 TH/s $384 1%
Pepecoin PEP $1.39 M Scrypt 114 TH/s $7,222 110%
DeepOnion ONION $983,716 X13 10 GH/s $0 116%
AIPowerGrid AIPG $929,086 KawPow 66 GH/s $34 2,556%
Dingocoin DINGO $831,963 Scrypt 73 TH/s $4,622 172%
Phoenixcoin PXC $753,197 NeoScrypt 629 MH/s $2 201%
Bugna BGA $560,233 kHeavyHash 2 PH/s $72 2,919%
Osmium OSMI $416,426 X11 2 PH/s $160 51%
BitcoinZ BTCZ $363,005 Zhash 16 KH/s $3 4,165%
Callisto CLO $353,944 Ethash 24 GH/s $1 475%
Sumokoin SUMO $349,059 CryptoNightR 712 KH/s $0 1%
Gemlink GLINK $347,620 Zhash 9 KH/s $1 7,561%
Frencoin FREN $318,930 KawPow 3 GH/s $2 50,183%
Hootchain HOOT $284,708 X11 429 TH/s $45 179%
Bitnet BTN BTN $273,729 Ethash 576 GH/s $27 20%
Larissa LRS $215,046 Ethash 445 GH/s $21 25%
Deutsche eMark DEM $159,190 SHA-256 686 TH/s $1 4,392%
Anokas ANOK $105,064 KawPow 30 GH/s $16 5,520%
AI-DePIN AIDP $84,356 KawPow 37 GH/s $19 4,548%
Nexel-AI NXL $49,922 Karlsenhash 8 TH/s $3 7%
Zdeex ZDEEX $24,615 Equihash 6 MH/s $3 7,188%
Aittcoin AITT $23,018 KawPow 3 GH/s $2 54,687%
Aves AVS $15,588 Ethash 32 GH/s $1 348%
Procyon PRCO $5,137 KawPow 462 MH/s $0 364,153%
EtherGem EGEM $2,373 Ethash 1 GH/s $0 11,161%
01coin ZOC $943 NeoScrypt 7 MH/s $0 17,397%
AUR-Scrypt AUR None Scrypt 65 GH/s $4 192,696%
Dogether DOGETHER None Ethash 88 GH/s $4 129%
Halcyon HAL None NeoScrypt 5 MH/s $0 24,114%
Mooncoin MOON None Scrypt 8 GH/s $0 1,668,366%
Orbitcoin ORB None NeoScrypt 5 KH/s $0 24,555,406%
QuarkChain QKC None Ethash 90 GH/s $4 125%