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 $2.34 T SHA-256 877,558 PH/s $2,894,647 0%
BitcoinCash BCH $10.19 B SHA-256 5,078 PH/s $16,749 0%
Litecoin LTC $7.64 B Scrypt 3 PH/s $158,289 6%
EthereumClassic ETC $3.50 B Etchash 273 TH/s $10,803 0%
Kaspa KAS $2.42 B kHeavyHash 888 PH/s $15,773 3%
Zcash ZEC $705.12 M Equihash 6 GH/s $4,007 1%
Conflux CFX $523.60 M Octopus 4 TH/s $1,152 11%
eCash XEC $435.68 M SHA-256 86 PH/s $285 6%
Dash DASH $289.10 M X11 2 PH/s $222 2%
Ravencoin RVN $226.37 M KawPow 5 TH/s $2,444 12%
Nervos CKB $206.66 M Eaglesong 235 PH/s $948 2%
EthereumPoW ETHW $195.52 M Ethash 22 TH/s $728 0%
Kadena KDA $159.76 M Kadena 456 PH/s $841 1%
Verus VRSC $139.68 M VerusHash 1 TH/s $203 0%
Ergo ERG $98.97 M Autolykos 6 TH/s $412 4%
Pirate ARRR $29.28 M Equihash 11 MH/s $7 514%
Fractal Bitcoin FB $27.41 M SHA-256 603 PH/s $1,989 1%
Pepecoin PEP $25.89 M Scrypt 3 PH/s $152,838 6%
OctaSpace OCTA $18.79 M Ethash 4 TH/s $122 0%
IronFish IRON $11.96 M FishHash 778 GH/s $184 2%
BitcoinGold BTG $11.12 M Zhash 122 KH/s $0 5%
Nexa NEXA $9.22 M NexaPow 5 TH/s $459 1%
Clore CLORE $6.90 M KawPow 387 GH/s $203 139%
Luckycoin LKY $6.55 M Scrypt 3 PH/s $160,520 6%
Xelis XEL $5.66 M Xelishashv2 1 GH/s $171 0%
Dingocoin DINGO $3.87 M Scrypt 3 PH/s $148,777 6%
Neurai XNA $2.97 M KawPow 135 GH/s $71 398%
Aeternity AE $2.57 M CuckooCycle 7 KH/s $0 1%
Neoxa NEOX $1.35 M KawPow 68 GH/s $36 787%
Catcoin CAT $1.10 M Scrypt 3 TH/s $175 5,255%
LBRY LBC $667,080 LBRY 92 TH/s ? 0%
Junkcoin JKC $482,313 Scrypt 2 PH/s $138,698 7%
Hush HUSH $396,623 Equihash 4 MH/s $3 1,339%
AIPowerGrid AIPG $392,430 KawPow 8 GH/s $4 6,658%
Frencoin FREN $369,099 KawPow 2 GH/s $1 22,904%
Sedra SDR $361,838 kHeavyHash 530 TH/s $9 5,674%
BitcoinZ BTCZ $333,271 Zhash 24 KH/s $0 23%
Satoxcoin SATOX $238,770 KawPow 2 GH/s $1 21,914%
PepePow PEPEW $133,542 Xelishashv2 4 MH/s $1 10%
Stohn Coin SOH $117,529 Scrypt 362 GH/s $21 43,147%
Gemlink GLINK $108,970 Zhash 3 KH/s $0 203%
Bonkcoin BONC $94,905 Scrypt 2 PH/s $130,580 7%
Bugna BGA $66,836 kHeavyHash 108 TH/s $2 27,946%
Osmium OSMI $65,223 X11 442 TH/s $42 12%
AI-DePIN AIDP $25,147 KawPow 3 GH/s $2 16,712%
Aittcoin AITT $5,627 KawPow 83 MH/s $0 651,049%
AUR-Scrypt AUR None Scrypt 24 GH/s $1 640,639%
Bells BEL None Scrypt 2 PH/s $139,266 7%
Bitnet BTN BTN None Ethash 127 GH/s $4 11%
Halcyon HAL None NeoScrypt 3 MH/s $0 10,398%
Hootchain HOOT None X11 375 TH/s $36 15%
Larissa LRS None Ethash 124 GH/s $4 11%
Mooncoin MOON None Scrypt 1 GH/s $0 11,832,976%
Orbitcoin ORB None NeoScrypt 3 KH/s $0 9,562,516%
Phoenixcoin PXC None NeoScrypt 661 MH/s $1 42%
01coin ZOC None NeoScrypt 388 KH/s $0 71,762%