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 $1.20 T SHA-256 634,803 PH/s $1,627,668 0%
BitcoinCash BCH $6.27 B SHA-256 3,173 PH/s $8,137 1%
Litecoin LTC $4.76 B Scrypt 1 PH/s $71,019 10%
Kaspa KAS $4.26 B kHeavyHash 1,090 PH/s $72,498 4%
EthereumClassic ETC $2.69 B Etchash 182 TH/s $9,681 0%
Nervos CKB $710.26 M Eaglesong 396 PH/s $3,633 4%
Conflux CFX $622.16 M Octopus 4 TH/s $942 30%
eCash XEC $618.85 M SHA-256 166 PH/s $425 20%
Zcash ZEC $488.17 M Equihash 7 GH/s $3,389 6%
Dash DASH $285.70 M X11 4 PH/s $290 30%
Ravencoin RVN $236.92 M KawPow 5 TH/s $2,608 31%
EthereumPoW ETHW $187.07 M Ethash 17 TH/s $886 1%
Kadena KDA $147.29 M Kadena 733 PH/s $514 2%
Verus VRSC $115.29 M VerusHash 768 GH/s $292 7%
Verge-Scrypt XVG $61.48 M Scrypt 764 KH/s $0 16,186,616,854%
Ergo ERG $54.26 M Autolykos 8 TH/s $461 11%
OctaSpace OCTA $49.25 M Ethash 14 TH/s $701 1%
Pirate ARRR $34.57 M Equihash 43 MH/s $21 1,037%
Clore CLORE $23.35 M KawPow 1 TH/s $652 126%
IronFish IRON $22.79 M FishHash 2 TH/s $523 18%
Nexa NEXA $12.79 M NexaPow 5 TH/s $635 8%
Neurai XNA $9.52 M KawPow 489 GH/s $233 351%
Aeternity AE $9.33 M CuckooCycle 20 KH/s $24 20%
Sedra SDR $5.55 M kHeavyHash 9 PH/s $568 573%
BLOCX. BLOCX $5.46 M Autolykos 1 TH/s $67 72%
Neoxa NEOX $4.76 M KawPow 227 GH/s $108 758%
Catcoin CAT $3.44 M Scrypt 850 GH/s $51 14,548%
Canxium CAU $1.74 M Ethash 8 TH/s $428 2%
LBRY LBC $1.24 M LBRY 234 TH/s $0 3%
Dingocoin DINGO $798,245 Scrypt 49 TH/s $2,910 253%
DeepOnion ONION $794,727 X13 18 GH/s $0 61%
AIPowerGrid AIPG $789,879 KawPow 93 GH/s $44 1,847%
Bugna BGA $762,638 kHeavyHash 2 PH/s $114 2,856%
Satoxcoin SATOX $757,450 KawPow 8 GH/s $4 21,913%
Osmium OSMI $455,081 X11 3 PH/s $190 46%
BitcoinZ BTCZ $424,268 Zhash 31 KH/s $4 776%
Pepecoin PEP $402,970 Scrypt 163 TH/s $9,717 76%
Sumokoin SUMO $339,996 CryptoNightR 862 KH/s $0 1%
Gemlink GLINK $337,554 Zhash 12 KH/s $1 1,991%
Callisto CLO $329,105 Ethash 20 GH/s $1 627%
Frencoin FREN $303,581 KawPow 3 GH/s $1 57,769%
Bitnet BTN BTN $302,014 Ethash 647 GH/s $33 20%
Hootchain HOOT $298,304 X11 817 TH/s $60 146%
Hush HUSH $255,180 Equihash 6 MH/s $3 7,801%
Larissa LRS $222,036 Ethash 441 GH/s $23 29%
Anokas ANOK $125,861 KawPow 29 GH/s $14 6,024%
Deutsche eMark DEM $118,091 SHA-256 679 TH/s $2 4,868%
AI-DePIN AIDP $85,057 KawPow 42 GH/s $20 4,132%
Nexel-AI NXL $51,415 Karlsenhash 6 TH/s $8 9%
Aittcoin AITT $27,714 KawPow 5 GH/s $2 35,682%
Aves AVS $19,492 Ethash 36 GH/s $2 351%
EtherGem EGEM $16,263 Ethash 7 GH/s $0 1,878%
Nautilus NTL $11,740 Karlsenhash 799 GH/s $1 71%
Procyon PRCO $5,836 KawPow 678 MH/s $0 253,446%
Zdeex ZDEEX $4,462 Equihash 978 KH/s $0 45,898%
01coin ZOC $3,690 NeoScrypt 7 MH/s $0 9,928%
Netsis NET $2,136 X11 1 TH/s $0 96,422%
AUR-Scrypt AUR None Scrypt 81 GH/s $5 151,884%
Dogether DOGETHER None Ethash 46 GH/s $2 279%
Halcyon HAL None NeoScrypt 8 MH/s $0 8,115%
Mooncoin MOON None Scrypt 86 MH/s $0 144,586,876%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 30,348%
QuarkChain QKC None Ethash 90 GH/s $5 142%