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 $1.88 T SHA-256 910,994 PH/s $1,797,156 0%
BitcoinCash BCH $7.44 B SHA-256 4,053 PH/s $7,996 0%
Litecoin LTC $6.62 B Scrypt 2 PH/s $109,547 6%
Kaspa KAS $2.80 B kHeavyHash 976 PH/s $21,615 3%
EthereumClassic ETC $2.62 B Etchash 292 TH/s $7,659 0%
Zcash ZEC $553.79 M Equihash 8 GH/s $1,893 1%
eCash XEC $482.12 M SHA-256 131 PH/s $259 6%
Conflux CFX $422.39 M Octopus 4 TH/s $861 9%
Dash DASH $276.46 M X11 2 PH/s $204 4%
Nervos CKB $250.11 M Eaglesong 295 PH/s $1,177 2%
Verus VRSC $225.39 M VerusHash 6 TH/s $238 0%
Ravencoin RVN $192.55 M KawPow 5 TH/s $2,067 14%
Kadena KDA $185.25 M Kadena 561 PH/s $485 1%
EthereumPoW ETHW $161.73 M Ethash 22 TH/s $440 0%
Ergo ERG $64.70 M Autolykos 6 TH/s $321 5%
Pepecoin PEP $28.22 M Scrypt 2 PH/s $113,723 5%
Pirate ARRR $23.23 M Equihash 32 MH/s $7 255%
OctaSpace OCTA $19.06 M Ethash 5 TH/s $98 0%
Fractal Bitcoin FB $18.52 M SHA-256 1,003 PH/s $1,980 1%
BitcoinGold BTG $15.76 M Zhash 357 KH/s $24 9%
Clore CLORE $12.88 M KawPow 686 GH/s $301 94%
IronFish IRON $8.99 M FishHash 680 GH/s $137 4%
Nexa NEXA $8.47 M NexaPow 5 TH/s $406 1%
Aeternity AE $7.15 M CuckooCycle 18 KH/s $17 8%
Xelis XEL $5.41 M Xelishashv2 1 GH/s $0 0%
Luckycoin LKY $4.69 M Scrypt 2 PH/s $102,507 6%
Dingocoin DINGO $4.55 M Scrypt 2 PH/s $99,499 6%
Neurai XNA $4.02 M KawPow 207 GH/s $91 312%
Neoxa NEOX $1.96 M KawPow 95 GH/s $42 679%
LBRY LBC $998,365 LBRY 222 TH/s $0 1%
Sedra SDR $647,611 kHeavyHash 2 PH/s $35 2,073%
Junkcoin JKC $528,070 Scrypt 2 PH/s $104,791 6%
AIPowerGrid AIPG $416,508 KawPow 12 GH/s $5 5,158%
Frencoin FREN $403,123 KawPow 7 GH/s $3 9,400%
Satoxcoin SATOX $288,264 KawPow 7 GH/s $3 8,663%
BitcoinZ BTCZ $286,814 Zhash 44 KH/s $3 76%
Callisto CLO $267,804 Ethash 32 GH/s $1 53%
Bonkcoin BONC $256,024 Scrypt 985 TH/s $46,493 13%
Stohn Coin SOH $223,959 Scrypt 553 GH/s $26 23,228%
Hush HUSH $180,873 Equihash 3 MH/s $1 3,017%
Larissa LRS $171,589 Ethash 217 GH/s $4 8%
Gemlink GLINK $159,295 Zhash 8 KH/s $1 432%
Bugna BGA $107,634 kHeavyHash 374 TH/s $8 8,666%
PepePow PEPEW $104,684 Xelishashv2 9 MH/s $0 5%
Osmium OSMI $85,676 X11 475 TH/s $58 16%
AI-DePIN AIDP $58,847 KawPow 14 GH/s $6 4,765%
AUR-Scrypt AUR None Scrypt 124 GH/s $6 103,893%
Bells BEL None Scrypt 2 PH/s $105,587 6%
Bitnet BTN BTN None Ethash 330 GH/s $6 5%
Deutsche eMark DEM None SHA-256 419 TH/s $1 1,847%
Halcyon HAL None NeoScrypt 25 MH/s $0 1,607%
Hootchain HOOT None X11 850 TH/s $104 9%
Mooncoin MOON None Scrypt 2 GH/s $0 6,946,118%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 24,270%
Phoenixcoin PXC None NeoScrypt 190 MH/s $1 214%
QuarkChain QKC None Ethash 123 GH/s $2 14%
Zdeex ZDEEX None Equihash 408 KH/s $0 19,742%
01coin ZOC None NeoScrypt 13 MH/s $0 3,101%