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 $2.17 T SHA-256 895,424 PH/s $2,198,114 0%
BitcoinCash BCH $10.13 B SHA-256 3,920 PH/s $9,622 0%
Litecoin LTC $6.73 B Scrypt 2 PH/s $93,467 5%
EthereumClassic ETC $2.63 B Etchash 267 TH/s $8,611 0%
Kaspa KAS $2.10 B kHeavyHash 784 PH/s $13,327 4%
Zcash ZEC $668.25 M Equihash 6 GH/s $2,242 1%
Conflux CFX $386.73 M Octopus 4 TH/s $833 10%
eCash XEC $379.89 M SHA-256 77 PH/s $190 7%
Dash DASH $249.89 M X11 2 PH/s $135 3%
Ravencoin RVN $199.13 M KawPow 5 TH/s $1,693 10%
Nervos CKB $176.75 M Eaglesong 259 PH/s $831 2%
Verus VRSC $174.21 M VerusHash 1 TH/s $321 1%
EthereumPoW ETHW $148.00 M Ethash 20 TH/s $576 0%
Kadena KDA $125.43 M Kadena 539 PH/s $0 1%
Ergo ERG $76.09 M Autolykos 6 TH/s $305 4%
Fractal Bitcoin FB $27.94 M SHA-256 433 PH/s $1,062 1%
Pirate ARRR $26.04 M Equihash 10 MH/s $4 610%
Pepecoin PEP $19.43 M Scrypt 2 PH/s $103,738 5%
OctaSpace OCTA $12.10 M Ethash 4 TH/s $105 0%
BitcoinGold BTG $10.89 M Zhash 149 KH/s $6 5%
IronFish IRON $9.21 M FishHash 608 GH/s $147 4%
Clore CLORE $6.85 M KawPow 319 GH/s $119 144%
Nexa NEXA $6.27 M NexaPow 3 TH/s $242 2%
Luckycoin LKY $4.52 M Scrypt 2 PH/s $82,298 6%
Xelis XEL $4.32 M Xelishashv2 1 GH/s $1 0%
Dingocoin DINGO $2.82 M Scrypt 2 PH/s $75,276 7%
Aeternity AE $2.47 M CuckooCycle 5 KH/s $0 2%
Neurai XNA $2.42 M KawPow 133 GH/s $49 347%
Neoxa NEOX $1.39 M KawPow 77 GH/s $29 598%
LBRY LBC $769,382 LBRY 107 TH/s $2 1%
Junkcoin JKC $485,320 Scrypt 2 PH/s $82,199 6%
Hush HUSH $384,947 Equihash 4 MH/s $1 1,578%
Frencoin FREN $382,072 KawPow 2 GH/s $1 19,222%
Sedra SDR $362,923 kHeavyHash 707 TH/s $12 4,095%
AIPowerGrid AIPG $342,372 KawPow 7 GH/s $3 6,163%
BitcoinZ BTCZ $323,454 Zhash 40 KH/s $2 19%
Satoxcoin SATOX $222,670 KawPow 2 GH/s $1 21,339%
Bonkcoin BONC $132,320 Scrypt 586 TH/s $25,008 20%
Gemlink GLINK $125,415 Zhash 5 KH/s $0 157%
Stohn Coin SOH $124,245 Scrypt 334 GH/s $14 35,175%
PepePow PEPEW $106,227 Xelishashv2 4 MH/s $0 26%
Bugna BGA $84,034 kHeavyHash 270 TH/s $5 10,718%
Larissa LRS $81,907 Ethash 124 GH/s $4 12%
Osmium OSMI $49,092 X11 800 TH/s $51 8%
AI-DePIN AIDP $35,154 KawPow 5 GH/s $2 8,375%
Aittcoin AITT $5,524 KawPow 152 MH/s $0 303,188%
AUR-Scrypt AUR None Scrypt 23 GH/s $1 513,589%
Bells BEL None Scrypt 2 PH/s $86,711 6%
Bitnet BTN BTN None Ethash 154 GH/s $4 10%
Callisto CLO None Ethash 21 GH/s $1 72%
Etho ETHO None Ethash 2 GH/s $0 986%
Halcyon HAL None NeoScrypt 10 MH/s $0 4,132%
Hootchain HOOT None X11 735 TH/s $47 8%
Mooncoin MOON None Scrypt 318 MH/s $0 36,933,712%
Orbitcoin ORB None NeoScrypt 3 KH/s $0 14,842,472%
Phoenixcoin PXC None NeoScrypt 546 MH/s $1 79%
01coin ZOC None NeoScrypt 566 KH/s $0 76,296%