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 $1.67 T SHA-256 817,981 PH/s $1,361,625 0%
BitcoinCash BCH $6.36 B SHA-256 3,315 PH/s $5,518 0%
Litecoin LTC $5.66 B Scrypt 2 PH/s $97,105 7%
EthereumClassic ETC $2.25 B Etchash 266 TH/s $6,932 0%
Kaspa KAS $1.98 B kHeavyHash 972 PH/s $15,066 3%
Zcash ZEC $497.20 M Equihash 8 GH/s $2,035 1%
eCash XEC $379.97 M SHA-256 101 PH/s $169 8%
Conflux CFX $335.53 M Octopus 4 TH/s $735 6%
Dash DASH $247.23 M X11 2 PH/s $186 3%
Verus VRSC $208.00 M VerusHash 3 TH/s $511 1%
Nervos CKB $198.74 M Eaglesong 359 PH/s $1,175 1%
Ravencoin RVN $155.79 M KawPow 5 TH/s $2,023 15%
EthereumPoW ETHW $130.63 M Ethash 21 TH/s $526 0%
Kadena KDA $118.91 M Kadena 552 PH/s $263 1%
Verge-Scrypt XVG $67.15 M Scrypt 18 MH/s $0 965,578,003%
Ergo ERG $61.88 M Autolykos 7 TH/s $310 5%
Pirate ARRR $20.62 M Equihash 29 MH/s $7 301%
Pepecoin PEP $19.35 M Scrypt 3 PH/s $121,134 6%
Fractal Bitcoin FB $16.69 M SHA-256 1,005 PH/s $1,672 1%
OctaSpace OCTA $13.79 M Ethash 4 TH/s $104 0%
Clore CLORE $10.63 M KawPow 893 GH/s $340 92%
BitcoinGold BTG $9.72 M Zhash 321 KH/s $9 6%
IronFish IRON $7.64 M FishHash 778 GH/s $131 4%
Nexa NEXA $7.21 M NexaPow 5 TH/s $325 1%
Aeternity AE $6.75 M CuckooCycle 24 KH/s $16 4%
Xelis XEL $4.54 M Xelishashv2 2 GH/s $171 0%
Dingocoin DINGO $4.16 M Scrypt 3 PH/s $111,840 6%
Neurai XNA $3.48 M KawPow 267 GH/s $102 308%
Luckycoin LKY $3.33 M Scrypt 2 PH/s $95,673 7%
Neoxa NEOX $1.81 M KawPow 118 GH/s $45 695%
LBRY LBC $1.55 M LBRY 128 TH/s $4 2%
BLOCX. BLOCX $1.43 M Autolykos 276 GH/s $12 128%
Catcoin CAT $1.38 M Scrypt 2 TH/s $61 10,939%
Sedra SDR $630,457 kHeavyHash 2 PH/s $26 2,002%
Junkcoin JKC $438,662 Scrypt 2 PH/s $95,584 7%
AIPowerGrid AIPG $411,147 KawPow 15 GH/s $6 5,614%
Frencoin FREN $394,525 KawPow 7 GH/s $3 12,226%
BitcoinZ BTCZ $321,796 Zhash 38 KH/s $1 51%
Callisto CLO $240,500 Ethash 30 GH/s $1 65%
Satoxcoin SATOX $213,096 KawPow 3 GH/s $1 28,682%
Stohn Coin SOH $175,622 Scrypt 619 GH/s $24 27,545%
Larissa LRS $169,177 Ethash 239 GH/s $6 8%
Bonkcoin BONC $159,448 Scrypt 531 TH/s $20,881 32%
Hush HUSH $137,040 Equihash 2 MH/s $1 3,897%
Gemlink GLINK $135,382 Zhash 11 KH/s $0 182%
Bugna BGA $94,295 kHeavyHash 361 TH/s $6 9,168%
PepePow PEPEW $84,997 Xelishashv2 4 MH/s $0 17%
Osmium OSMI $74,172 X11 466 TH/s $36 18%
AI-DePIN AIDP $53,248 KawPow 15 GH/s $6 5,311%
Anokas ANOK None KawPow 643 MH/s $0 127,771%
AUR-Scrypt AUR None Scrypt 128 GH/s $5 133,253%
Bells BEL None Scrypt 2 PH/s $79,311 8%
Bitnet BTN BTN None Ethash 479 GH/s $12 4%
Deutsche eMark DEM None SHA-256 596 TH/s $1 1,421%
Etho ETHO None Ethash 7 GH/s $0 269%
Halcyon HAL None NeoScrypt 12 MH/s $0 2,131%
Hootchain HOOT None X11 599 TH/s $47 14%
Mooncoin MOON None Scrypt 2 GH/s $0 10,394,374%
Orbitcoin ORB None NeoScrypt 4 MH/s $0 6,631%
Phoenixcoin PXC None NeoScrypt 244 MH/s $0 102%
QuarkChain QKC None Ethash 126 GH/s $3 15%
Zdeex ZDEEX None Equihash 582 KH/s $0 15,051%