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 $2.05 T SHA-256 900,705 PH/s $1,963,435 0%
BitcoinCash BCH $8.38 B SHA-256 3,106 PH/s $6,770 0%
Litecoin LTC $7.55 B Scrypt 2 PH/s $138,216 5%
EthereumClassic ETC $2.94 B Etchash 266 TH/s $7,680 0%
Kaspa KAS $2.75 B kHeavyHash 1,014 PH/s $20,019 3%
Zcash ZEC $675.76 M Equihash 6 GH/s $1,546 1%
eCash XEC $473.32 M SHA-256 116 PH/s $252 6%
Conflux CFX $442.45 M Octopus 4 TH/s $972 7%
Dash DASH $292.91 M X11 2 PH/s $169 4%
Nervos CKB $244.97 M Eaglesong 249 PH/s $1,016 2%
Verus VRSC $227.54 M VerusHash 4 TH/s $547 0%
Kadena KDA $209.34 M Kadena 556 PH/s $644 1%
EthereumPoW ETHW $200.00 M Ethash 25 TH/s $780 0%
Ravencoin RVN $196.30 M KawPow 4 TH/s $1,904 15%
Ergo ERG $69.22 M Autolykos 7 TH/s $357 7%
Pirate ARRR $27.32 M Equihash 37 MH/s $10 222%
OctaSpace OCTA $22.26 M Ethash 5 TH/s $171 0%
Fractal Bitcoin FB $20.94 M SHA-256 725 PH/s $1,581 1%
Pepecoin PEP $20.78 M Scrypt 2 PH/s $140,670 5%
BitcoinGold BTG $11.92 M Zhash 177 KH/s $7 7%
Clore CLORE $10.72 M KawPow 711 GH/s $351 83%
IronFish IRON $9.83 M FishHash 848 GH/s $171 4%
Luckycoin LKY $9.66 M Scrypt 2 PH/s $136,826 6%
Nexa NEXA $8.12 M NexaPow 5 TH/s $368 1%
Aeternity AE $6.02 M CuckooCycle 18 KH/s $15 4%
Xelis XEL $5.55 M Xelishashv2 1 GH/s $1 0%
Dingocoin DINGO $4.56 M Scrypt 2 PH/s $123,363 6%
Neurai XNA $3.98 M KawPow 254 GH/s $125 232%
Neoxa NEOX $2.23 M KawPow 113 GH/s $56 519%
LBRY LBC $925,745 LBRY 233 TH/s $4 1%
Junkcoin JKC $685,439 Scrypt 2 PH/s $126,726 6%
Sedra SDR $675,455 kHeavyHash 2 PH/s $30 2,031%
Frencoin FREN $567,477 KawPow 6 GH/s $3 9,848%
AIPowerGrid AIPG $507,716 KawPow 11 GH/s $5 5,289%
BitcoinZ BTCZ $401,183 Zhash 37 KH/s $2 35%
Callisto CLO $284,863 Ethash 30 GH/s $1 64%
Satoxcoin SATOX $278,356 KawPow 4 GH/s $2 15,746%
Bonkcoin BONC $271,736 Scrypt 663 TH/s $40,165 19%
Hush HUSH $197,267 Equihash 2 MH/s $1 4,188%
Stohn Coin SOH $173,043 Scrypt 470 GH/s $28 26,595%
Gemlink GLINK $123,002 Zhash 6 KH/s $0 212%
PepePow PEPEW $91,839 Xelishashv2 4 MH/s $0 8%
Larissa LRS $77,053 Ethash 156 GH/s $5 12%
Bugna BGA $71,392 kHeavyHash 278 TH/s $5 11,252%
AI-DePIN AIDP $57,738 KawPow 16 GH/s $8 3,776%
Osmium OSMI $57,406 X11 394 TH/s $36 18%
AUR-Scrypt AUR None Scrypt 153 GH/s $9 81,946%
Bells BEL None Scrypt 2 PH/s $113,566 7%
Bitnet BTN BTN None Ethash 326 GH/s $10 6%
Deutsche eMark DEM None SHA-256 674 TH/s $1 1,059%
Halcyon HAL None NeoScrypt 14 MH/s $0 3,210%
Hootchain HOOT None X11 332 TH/s $30 21%
Mooncoin MOON None Scrypt 3 GH/s $0 3,746,204%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 23,963%
Phoenixcoin PXC None NeoScrypt 477 MH/s $1 91%
QuarkChain QKC None Ethash 119 GH/s $4 16%
01coin ZOC None NeoScrypt 15 MH/s $0 2,960%