Crypto51

PoW 51% Attack Cost

This is a collection of coins and the theoretical cost of a 51% attack on each network.

Learn More
Name Symbol Market Cap Algorithm Hash Rate 1h Attack Cost NiceHash-able
Bitcoin BTC $1.64 T SHA-256 840,626 PH/s $1,716,218 0%
Litecoin LTC $6.76 B Scrypt 2 PH/s $105,590 5%
BitcoinCash BCH $6.47 B SHA-256 2,762 PH/s $5,640 0%
EthereumClassic ETC $2.62 B Etchash 301 TH/s $6,986 0%
Kaspa KAS $1.98 B kHeavyHash 1,162 PH/s $16,539 5%
Zcash ZEC $525.38 M Equihash 8 GH/s $1,735 1%
Conflux CFX $414.13 M Octopus 3 TH/s $555 15%
eCash XEC $414.03 M SHA-256 72 PH/s $148 11%
Verus VRSC $306.42 M VerusHash 4 TH/s $652 1%
Dash DASH $274.91 M X11 2 PH/s $152 5%
Nervos CKB $223.93 M Eaglesong 341 PH/s $1,065 2%
Ravencoin RVN $180.50 M KawPow 6 TH/s $961 10%
EthereumPoW ETHW $151.38 M Ethash 25 TH/s $752 0%
Kadena KDA $139.89 M Kadena 583 PH/s $0 0%
Verge-Scrypt XVG $82.76 M Scrypt 3 MH/s $0 3,315,782,812%
BitcoinGold BTG $65.19 M Zhash 1 MH/s $21 2%
Ergo ERG $63.54 M Autolykos 9 TH/s $351 5%
Pirate ARRR $26.67 M Equihash 36 MH/s $8 275%
Pepecoin PEP $26.21 M Scrypt 2 PH/s $106,000 5%
Fractal Bitcoin FB $15.88 M SHA-256 1,566 PH/s $3,197 1%
OctaSpace OCTA $13.75 M Ethash 5 TH/s $134 1%
Clore CLORE $11.98 M KawPow 901 GH/s $153 65%
IronFish IRON $10.05 M FishHash 1 TH/s $181 7%
Aeternity AE $7.44 M CuckooCycle 28 KH/s $18 58%
Dingocoin DINGO $7.00 M Scrypt 1 PH/s $68,950 8%
Nexa NEXA $6.12 M NexaPow 4 TH/s $293 7%
Xelis XEL $4.98 M Xelishashv2 1 GH/s $0 0%
Neurai XNA $3.47 M KawPow 373 GH/s $63 158%
Neoxa NEOX $2.00 M KawPow 155 GH/s $26 380%
LBRY LBC $1.96 M LBRY 233 TH/s $7 1%
BLOCX. BLOCX $965,494 Autolykos 315 GH/s $12 136%
Sedra SDR $960,520 kHeavyHash 4 PH/s $51 1,463%
AIPowerGrid AIPG $643,698 KawPow 25 GH/s $4 2,374%
Junkcoin JKC $561,735 Scrypt 2 PH/s $95,061 6%
Frencoin FREN $528,487 KawPow 8 GH/s $1 7,372%
BitcoinZ BTCZ $490,813 Zhash 39 KH/s $1 55%
Satoxcoin SATOX $422,197 KawPow 7 GH/s $1 9,021%
Callisto CLO $367,582 Ethash 47 GH/s $1 60%
Larissa LRS $213,794 Ethash 321 GH/s $10 9%
Hush HUSH $210,229 Equihash 2 MH/s $1 4,025%
Gemlink GLINK $199,426 Zhash 10 KH/s $0 221%
Stohn Coin SOH $178,259 Scrypt 458 GH/s $21 25,251%
PepePow PEPEW $94,000 Xelishashv2 5 MH/s $0 3%
Bugna BGA $89,519 kHeavyHash 448 TH/s $6 11,746%
Osmium OSMI $86,474 X11 472 TH/s $34 20%
AI-DePIN AIDP $72,766 KawPow 26 GH/s $4 2,289%
Aittcoin AITT $24,130 KawPow 1 GH/s $0 46,475%
Anokas ANOK None KawPow 2 GH/s $0 24,199%
AUR-Scrypt AUR None Scrypt 50 GH/s $2 230,044%
Bells BEL None Scrypt 2 PH/s $98,177 6%
Bitnet BTN BTN None Ethash 636 GH/s $19 4%
Deutsche eMark DEM None SHA-256 569 TH/s $1 1,457%
Etho ETHO None Ethash 21 GH/s $1 134%
Halcyon HAL None NeoScrypt 25 MH/s $0 3,280%
Hootchain HOOT None X11 371 TH/s $27 26%
Mooncoin MOON None Scrypt 10 GH/s $0 1,174,488%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 40,291%
Phoenixcoin PXC None NeoScrypt 305 MH/s $1 271%
QuarkChain QKC None Ethash 133 GH/s $4 21%
Zdeex ZDEEX None Equihash 509 KH/s $0 19,579%
01coin ZOC None NeoScrypt 13 MH/s $0 6,156%