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-256 882,835 PH/s $2,151,507 0%
BitcoinCash BCH $10.05 B SHA-256 3,975 PH/s $9,688 0%
Litecoin LTC $6.70 B Scrypt 2 PH/s $106,800 5%
EthereumClassic ETC $2.62 B Etchash 269 TH/s $8,586 0%
Kaspa KAS $2.08 B kHeavyHash 795 PH/s $13,611 4%
Zcash ZEC $663.97 M Equihash 7 GH/s $2,816 1%
Conflux CFX $386.83 M Octopus 3 TH/s $809 10%
eCash XEC $377.51 M SHA-256 78 PH/s $189 6%
Dash DASH $248.91 M X11 2 PH/s $156 3%
Ravencoin RVN $198.98 M KawPow 5 TH/s $1,407 9%
Nervos CKB $177.36 M Eaglesong 259 PH/s $838 2%
Verus VRSC $174.24 M VerusHash 1 TH/s $280 1%
EthereumPoW ETHW $147.71 M Ethash 20 TH/s $579 0%
Kadena KDA $124.62 M Kadena 543 PH/s $0 1%
Ergo ERG $76.94 M Autolykos 6 TH/s $305 4%
Fractal Bitcoin FB $27.94 M SHA-256 417 PH/s $1,016 1%
Pirate ARRR $26.04 M Equihash 9 MH/s $3 659%
Pepecoin PEP $19.67 M Scrypt 2 PH/s $110,927 5%
OctaSpace OCTA $12.41 M Ethash 4 TH/s $107 0%
BitcoinGold BTG $10.88 M Zhash 163 KH/s $7 5%
IronFish IRON $9.24 M FishHash 607 GH/s $145 4%
Clore CLORE $6.81 M KawPow 319 GH/s $93 134%
Nexa NEXA $6.26 M NexaPow 3 TH/s $246 2%
Luckycoin LKY $4.55 M Scrypt 2 PH/s $104,728 5%
Xelis XEL $4.38 M Xelishashv2 803 MH/s $0 0%
Dingocoin DINGO $2.70 M Scrypt 2 PH/s $116,717 5%
Aeternity AE $2.46 M CuckooCycle 5 KH/s $0 2%
Neurai XNA $2.44 M KawPow 134 GH/s $39 319%
Neoxa NEOX $1.39 M KawPow 79 GH/s $23 540%
LBRY LBC $796,758 LBRY 74 TH/s $1 1%
Junkcoin JKC $486,830 Scrypt 2 PH/s $93,391 6%
Frencoin FREN $383,878 KawPow 3 GH/s $1 16,370%
Sedra SDR $372,417 kHeavyHash 695 TH/s $12 4,228%
Hush HUSH $367,150 Equihash 4 MH/s $2 1,500%
AIPowerGrid AIPG $348,487 KawPow 8 GH/s $2 5,561%
BitcoinZ BTCZ $321,918 Zhash 26 KH/s $1 30%
Satoxcoin SATOX $222,669 KawPow 2 GH/s $1 20,848%
Bonkcoin BONC $132,318 Scrypt 689 TH/s $33,412 17%
Gemlink GLINK $129,183 Zhash 3 KH/s $0 226%
Stohn Coin SOH $124,140 Scrypt 404 GH/s $20 28,976%
PepePow PEPEW $106,223 Xelishashv2 7 MH/s $0 19%
Bugna BGA $84,030 kHeavyHash 262 TH/s $4 11,238%
Larissa LRS $81,904 Ethash 127 GH/s $4 11%
Osmium OSMI $49,089 X11 551 TH/s $35 11%
AI-DePIN AIDP $35,174 KawPow 6 GH/s $2 6,905%
Aittcoin AITT $5,527 KawPow 150 MH/s $0 286,988%
AUR-Scrypt AUR None Scrypt 20 GH/s $1 591,709%
Bells BEL None Scrypt 2 PH/s $109,709 5%
Bitnet BTN BTN None Ethash 152 GH/s $4 9%
Callisto CLO None Ethash 21 GH/s $1 67%
Etho ETHO None Ethash 2 GH/s $0 819%
Halcyon HAL None NeoScrypt 11 MH/s $0 3,691%
Hootchain HOOT None X11 504 TH/s $32 12%
Mooncoin MOON None Scrypt 647 MH/s $0 18,114,936%
Orbitcoin ORB None NeoScrypt 3 KH/s $0 14,072,812%
Phoenixcoin PXC None NeoScrypt 513 MH/s $1 80%
01coin ZOC None NeoScrypt 875 KH/s $0 46,824%