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 $1.66 T SHA-256 896,486 PH/s $1,746,557 0%
Litecoin LTC $6.32 B Scrypt 2 PH/s $93,409 5%
BitcoinCash BCH $6.06 B SHA-256 3,008 PH/s $5,860 0%
EthereumClassic ETC $2.51 B Etchash 301 TH/s $8,873 0%
Kaspa KAS $1.67 B kHeavyHash 892 PH/s $14,947 5%
Zcash ZEC $618.87 M Equihash 9 GH/s $2,220 1%
Conflux CFX $414.27 M Octopus 3 TH/s $559 6%
eCash XEC $390.18 M SHA-256 92 PH/s $180 10%
Dash DASH $266.60 M X11 2 PH/s $232 7%
Verus VRSC $252.95 M VerusHash 5 TH/s $696 0%
Nervos CKB $206.88 M Eaglesong 287 PH/s $924 2%
Ravencoin RVN $161.97 M KawPow 5 TH/s $1,973 15%
EthereumPoW ETHW $135.31 M Ethash 24 TH/s $530 0%
Kadena KDA $120.61 M Kadena 601 PH/s $731 1%
Ergo ERG $59.65 M Autolykos 9 TH/s $383 6%
Pirate ARRR $23.63 M Equihash 30 MH/s $8 330%
Pepecoin PEP $21.92 M Scrypt 2 PH/s $77,731 7%
OctaSpace OCTA $13.52 M Ethash 4 TH/s $98 0%
Fractal Bitcoin FB $11.62 M SHA-256 1,049 PH/s $2,044 1%
Clore CLORE $11.10 M KawPow 927 GH/s $339 89%
BitcoinGold BTG $8.06 M Zhash 326 KH/s $5 5%
Nexa NEXA $7.41 M NexaPow 6 TH/s $432 1%
Aeternity AE $6.85 M CuckooCycle 22 KH/s $13 6%
IronFish IRON $6.40 M FishHash 983 GH/s $119 2%
Dingocoin DINGO $5.01 M Scrypt 3 PH/s $113,460 5%
Xelis XEL $4.54 M Xelishashv2 2 GH/s $1 0%
Neurai XNA $3.38 M KawPow 287 GH/s $105 288%
Luckycoin LKY $2.91 M Scrypt 2 PH/s $86,178 6%
LBRY LBC $2.11 M LBRY 138 TH/s $9 2%
Catcoin CAT $1.82 M Scrypt 2 TH/s $83 6,192%
Neoxa NEOX $1.53 M KawPow 116 GH/s $42 714%
BLOCX. BLOCX $1.10 M Autolykos 351 GH/s $15 140%
Sedra SDR $753,475 kHeavyHash 2 PH/s $40 1,984%
AIPowerGrid AIPG $464,353 KawPow 23 GH/s $8 3,642%
Junkcoin JKC $449,447 Scrypt 2 PH/s $87,253 6%
Frencoin FREN $436,839 KawPow 5 GH/s $2 15,228%
BitcoinZ BTCZ $415,439 Zhash 44 KH/s $1 38%
Satoxcoin SATOX $254,194 KawPow 5 GH/s $2 17,933%
Callisto CLO $239,208 Ethash 35 GH/s $1 54%
Bonkcoin BONC $238,491 Scrypt 589 TH/s $23,917 21%
Stohn Coin SOH $194,148 Scrypt 501 GH/s $20 25,244%
Hush HUSH $185,837 Equihash 3 MH/s $1 2,884%
Larissa LRS $153,978 Ethash 246 GH/s $5 8%
Gemlink GLINK $128,977 Zhash 10 KH/s $0 160%
Bugna BGA $100,097 kHeavyHash 285 TH/s $5 16,599%
Osmium OSMI $71,871 X11 464 TH/s $48 35%
AI-DePIN AIDP $71,341 KawPow 24 GH/s $9 3,384%
PepePow PEPEW $64,011 Xelishashv2 4 MH/s $0 25%
Hootchain HOOT $36,954 X11 543 TH/s $56 30%
Anokas ANOK None KawPow 895 MH/s $0 92,207%
AUR-Scrypt AUR None Scrypt 128 GH/s $5 98,997%
Bells BEL None Scrypt 2 PH/s $72,492 7%
Bitnet BTN BTN None Ethash 580 GH/s $13 3%
Deutsche eMark DEM None SHA-256 494 TH/s $1 1,845%
Etho ETHO None Ethash 11 GH/s $0 174%
Halcyon HAL None NeoScrypt 36 MH/s $0 1,561%
Mooncoin MOON None Scrypt 2 GH/s $0 5,080,506%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 26,649%
Phoenixcoin PXC None NeoScrypt 331 MH/s $1 170%
QuarkChain QKC None Ethash 106 GH/s $2 18%
Zdeex ZDEEX None Equihash 670 KH/s $0 14,596%
01coin ZOC None NeoScrypt 7 MH/s $0 7,626%