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 $1.65 T SHA-256 941,396 PH/s $1,841,639 0%
Litecoin LTC $6.28 B Scrypt 2 PH/s $101,366 6%
BitcoinCash BCH $5.98 B SHA-256 3,022 PH/s $5,911 0%
EthereumClassic ETC $2.45 B Etchash 284 TH/s $8,074 0%
Kaspa KAS $1.67 B kHeavyHash 943 PH/s $14,215 5%
Zcash ZEC $612.95 M Equihash 8 GH/s $1,969 1%
Conflux CFX $408.06 M Octopus 3 TH/s $538 5%
eCash XEC $383.04 M SHA-256 102 PH/s $199 9%
Dash DASH $264.91 M X11 2 PH/s $214 8%
Verus VRSC $250.78 M VerusHash 2 TH/s $476 1%
Nervos CKB $204.60 M Eaglesong 313 PH/s $1,080 2%
Ravencoin RVN $158.15 M KawPow 7 TH/s $2,353 13%
EthereumPoW ETHW $133.37 M Ethash 23 TH/s $591 0%
Kadena KDA $121.14 M Kadena 567 PH/s $706 1%
Ergo ERG $58.53 M Autolykos 8 TH/s $348 5%
Pirate ARRR $22.63 M Equihash 27 MH/s $7 392%
Pepecoin PEP $20.77 M Scrypt 5 PH/s $216,910 3%
OctaSpace OCTA $12.66 M Ethash 4 TH/s $109 0%
Fractal Bitcoin FB $11.72 M SHA-256 1,110 PH/s $2,172 1%
Clore CLORE $10.73 M KawPow 839 GH/s $302 105%
BitcoinGold BTG $8.57 M Zhash 255 KH/s $2 6%
Nexa NEXA $7.12 M NexaPow 6 TH/s $364 1%
IronFish IRON $6.58 M FishHash 754 GH/s $110 7%
Aeternity AE $6.39 M CuckooCycle 29 KH/s $17 4%
Dingocoin DINGO $5.11 M Scrypt 5 PH/s $193,681 3%
Xelis XEL $4.45 M Xelishashv2 2 GH/s $322 0%
Neurai XNA $3.33 M KawPow 231 GH/s $83 381%
Luckycoin LKY $2.88 M Scrypt 2 PH/s $96,515 6%
LBRY LBC $2.05 M LBRY 235 TH/s $8 1%
Catcoin CAT $1.82 M Scrypt 2 TH/s $67 8,683%
Neoxa NEOX $1.56 M KawPow 107 GH/s $39 821%
BLOCX. BLOCX $1.06 M Autolykos 204 GH/s $9 215%
Sedra SDR $784,920 kHeavyHash 3 PH/s $39 1,710%
AIPowerGrid AIPG $464,456 KawPow 19 GH/s $7 4,698%
Frencoin FREN $443,108 KawPow 6 GH/s $2 15,231%
Junkcoin JKC $432,097 Scrypt 2 PH/s $92,722 6%
BitcoinZ BTCZ $409,490 Zhash 65 KH/s $1 24%
Callisto CLO $259,122 Ethash 33 GH/s $1 58%
Bonkcoin BONC $255,195 Scrypt 916 TH/s $38,488 15%
Satoxcoin SATOX $239,345 KawPow 5 GH/s $2 16,153%
Hush HUSH $170,941 Equihash 3 MH/s $1 3,853%
Larissa LRS $153,334 Ethash 235 GH/s $6 8%
Stohn Coin SOH $128,086 Scrypt 306 GH/s $13 45,184%
Bugna BGA $88,520 kHeavyHash 323 TH/s $5 13,754%
Gemlink GLINK $83,804 Zhash 13 KH/s $0 125%
Osmium OSMI $78,308 X11 458 TH/s $56 30%
AI-DePIN AIDP $73,099 KawPow 24 GH/s $9 3,633%
PepePow PEPEW $59,416 Xelishashv2 4 MH/s $1 44%
Hootchain HOOT $38,789 X11 736 TH/s $90 18%
Anokas ANOK None KawPow 2 GH/s $1 52,416%
AUR-Scrypt AUR None Scrypt 77 GH/s $3 179,317%
Bells BEL None Scrypt 2 PH/s $91,655 6%
Bitnet BTN BTN None Ethash 649 GH/s $17 3%
Deutsche eMark DEM None SHA-256 568 TH/s $1 1,520%
Etho ETHO None Ethash 9 GH/s $0 204%
Halcyon HAL None NeoScrypt 31 MH/s $0 2,347%
Mooncoin MOON None Scrypt 1 GH/s $0 13,464,572%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 34,871%
Phoenixcoin PXC None NeoScrypt 401 MH/s $1 183%
QuarkChain QKC None Ethash 106 GH/s $3 18%
Zdeex ZDEEX None Equihash 786 KH/s $0 13,444%
01coin ZOC None NeoScrypt 9 MH/s $0 7,754%