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 $1.94 T SHA-256 845,422 PH/s $1,973,448 0%
Litecoin LTC $8.77 B Scrypt 2 PH/s $156,277 5%
BitcoinCash BCH $6.62 B SHA-256 3,374 PH/s $7,876 0%
EthereumClassic ETC $3.10 B Etchash 298 TH/s $9,136 0%
Kaspa KAS $2.32 B kHeavyHash 1,316 PH/s $20,900 4%
Conflux CFX $560.33 M Octopus 4 TH/s $762 12%
Zcash ZEC $533.91 M Equihash 8 GH/s $2,093 1%
eCash XEC $520.95 M SHA-256 128 PH/s $299 9%
Verus VRSC $338.21 M VerusHash 3 TH/s $728 2%
Dash DASH $322.58 M X11 3 PH/s $238 4%
Nervos CKB $286.79 M Eaglesong 423 PH/s $1,474 2%
EthereumPoW ETHW $236.77 M Ethash 28 TH/s $872 0%
Ravencoin RVN $210.33 M KawPow 6 TH/s $2,217 12%
Kadena KDA $165.80 M Kadena 702 PH/s $0 1%
Verge-Scrypt XVG $109.81 M Scrypt 5 GH/s $0 2,139,502%
Ergo ERG $82.03 M Autolykos 12 TH/s $510 4%
BitcoinGold BTG $61.64 M Zhash 1 MH/s $1 2%
Pepecoin PEP $32.71 M Scrypt 2 PH/s $156,466 5%
Pirate ARRR $29.54 M Equihash 38 MH/s $10 315%
OctaSpace OCTA $22.66 M Ethash 6 TH/s $184 1%
Clore CLORE $19.04 M KawPow 2 TH/s $563 47%
IronFish IRON $18.05 M FishHash 2 TH/s $338 4%
Aeternity AE $10.10 M CuckooCycle 26 KH/s $23 10%
Xelis XEL $8.23 M Xelishashv2 2 GH/s $214 0%
Luckycoin LKY $7.56 M Scrypt 2 PH/s $147,583 5%
Nexa NEXA $6.97 M NexaPow 5 TH/s $323 1%
Neurai XNA $5.10 M KawPow 429 GH/s $149 177%
Dingocoin DINGO $3.73 M Scrypt 2 PH/s $107,126 7%
Neoxa NEOX $2.60 M KawPow 211 GH/s $73 360%
LBRY LBC $2.19 M LBRY 400 TH/s $21 1%
BLOCX. BLOCX $1.36 M Autolykos 289 GH/s $12 149%
Frencoin FREN $1.25 M KawPow 10 GH/s $3 7,691%
Sedra SDR $1.12 M kHeavyHash 5 PH/s $72 1,195%
AIPowerGrid AIPG $791,563 KawPow 31 GH/s $11 2,460%
Junkcoin JKC $690,194 Scrypt 2 PH/s $135,612 6%
Satoxcoin SATOX $573,484 KawPow 7 GH/s $2 10,767%
BitcoinZ BTCZ $528,626 Zhash 49 KH/s $0 57%
Callisto CLO $433,890 Ethash 36 GH/s $1 96%
Larissa LRS $361,606 Ethash 432 GH/s $13 8%
Stohn Coin SOH $248,772 Scrypt 95 GH/s $7 116,886%
Bugna BGA $172,992 kHeavyHash 738 TH/s $12 7,384%
PepePow PEPEW $164,516 Xelishashv2 11 MH/s $1 38%
Osmium OSMI $148,011 X11 766 TH/s $61 17%
Hush HUSH $135,046 Equihash 3 MH/s $1 4,241%
AI-DePIN AIDP $119,223 KawPow 43 GH/s $15 1,766%
Gemlink GLINK $96,535 Zhash 7 KH/s $0 403%
Aittcoin AITT $29,060 KawPow 2 GH/s $1 42,009%
Anokas ANOK None KawPow 2 GH/s $1 32,433%
AUR-Scrypt AUR None Scrypt 32 GH/s $2 352,759%
Bells BEL None Scrypt 2 PH/s $129,442 6%
Bitnet BTN BTN None Ethash 241 GH/s $7 15%
Deutsche eMark DEM None SHA-256 660 TH/s $2 1,734%
Etho ETHO None Ethash 22 GH/s $1 160%
Halcyon HAL None NeoScrypt 4 MH/s $0 9,217%
Mooncoin MOON None Scrypt 1 GH/s $0 8,442,554%
Orbitcoin ORB None NeoScrypt 80 KH/s $0 478,511%
Procyon PRCO None KawPow 145 MH/s $0 523,505%
Phoenixcoin PXC None NeoScrypt 366 MH/s $1 105%
QuarkChain QKC None Ethash 145 GH/s $5 24%
01coin ZOC None NeoScrypt 2 MH/s $0 17,607%