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 $193.45 B SHA-256 119,361 PH/s $374,873 0%
Ethereum ETH $37.93 B Ethash 246 TH/s $322,146 4%
BitcoinCashABC BCH $4.00 B SHA-256 2,485 PH/s $7,806 19%
Litecoin LTC $2.93 B Scrypt 269 TH/s $14,728 4%
BitcoinSV BSV $2.85 B SHA-256 1,517 PH/s $4,765 31%
Dash DASH $655.95 M X11 10 PH/s $7,205 2%
EthereumClassic ETC $565.46 M Ethash 3 TH/s $3,968 319%
Zcash ZEC $532.03 M Equihash 6 GH/s $11,395 4%
BitcoinGold BTG $136.38 M Zhash 840 KH/s $298 61%
Ravencoin RVN $97.23 M KawPow 2 TH/s $3,774 21%
Nervos CKB $93.33 M Eaglesong 16 PH/s $2,262 0%
Monacoin MONA $80.08 M Lyra2REv2 171 TH/s $1,268 4%
Verge-Blake (2s) XVG $65.00 M Blake (2s) 3 PH/s $17 2%
Handshake HNS $47.27 M Handshake 5 PH/s $2,098 0%
Aeternity AE $36.70 M CuckooCycle 73 KH/s $282 8%
Grin-CR29 GRIN $16.96 M Cuckarooz29 19 KH/s $163 20%
Metaverse ETP $14.34 M Ethash 76 GH/s $99 12,810%
Vertcoin VTC $12.74 M Lyra2REv3 6 TH/s $177 0%
QuarkChain QKC $10.54 M Ethash 18 GH/s $24 53,689%
Pirate ARRR $10.23 M Equihash 111 MH/s $215 201%
LBRY LBC $7.26 M LBRY 223 TH/s $66 98%
SmartCash SMART $4.99 M Keccak 20 TH/s $27 34%
BitcoinRhodium XRC $3.38 M X13 6 TH/s $19 18%
Euno EUNO $2.31 M X11 3 TH/s $2 4,969%
LitecoinCash LCC $2.10 M SHA-256 7 PH/s $21 6,918%
BitTubeCash TUBE $1.94 M CuckooCycle 2 KH/s $9 256%
DeepOnion ONION $1.54 M X13 116 GH/s $0 882%
Callisto CLO $1.13 M Ethash 37 GH/s $49 26,037%
Sumokoin SUMO $1.08 M CryptoNightR 26 MH/s $108 11%
SnowGem XSG $1.03 M Zhash 31 KH/s $11 1,626%
Pirl PIRL $735,345 Ethash 16 GH/s $21 61,147%
Axe AXE $707,015 X11 18 TH/s $13 905%
BitcoinZ BTCZ $639,179 Zhash 57 KH/s $20 897%
Hush HUSH $616,836 Equihash 8 MH/s $16 2,635%
Imagecoin IMG $600,792 X11 16 TH/s $11 1,019%
Ether-1 ETHO $239,938 Ethash 4 GH/s $6 215,982%
Dubaicoin DBIX $193,397 Ethash 17 GH/s $22 58,050%
EtherGem EGEM $177,176 Ethash 6 GH/s $8 152,850%
Actinium ACM $168,777 Lyra2z 124 GH/s $7 76%
Trezarcoin TZC $167,304 NeoScrypt 265 MH/s $3 414%
Lethean LTHN $166,362 CryptoNightR 1 MH/s $5 245%
Ellaism ELLA $73,317 Ethash 5 GH/s $7 178,898%
Exosis EXO $26,487 X16R 19 MH/s $0 32,983%
Straks STAK $9,977 Lyra2REv2 9 GH/s $0 79,002%
AUR-SHA AUR None SHA-256 344 TH/s $1 136,178%
Commercium CMM None Equihash 86 KH/s $0 260,037%
Deutsche eMark DEM None SHA-256 270 TH/s $1 173,551%
EtherSocial ESN None Ethash 2 GH/s $2 592,867%
Expanse EXP None Ethash 66 GH/s $86 14,657%
GoByte GBX None NeoScrypt 787 MH/s $10 140%
Halcyon HAL None NeoScrypt 902 KH/s $0 121,663%
Hanacoin HANA None Lyra2REv3 10 GH/s $0 118%
Influxcoin INFX None X11 190 GH/s $0 84,830%
LitecoinPlus LCP None Scrypt 15 GH/s $1 80,780%
Maxcoin MAX None Keccak 55 GH/s $0 12,885%
Mooncoin MOON None Scrypt 16 GH/s $1 72,643%
Orbitcoin ORB None NeoScrypt 3 MH/s $0 35,629%
Phoenixcoin PXC None NeoScrypt 311 MH/s $4 353%
Startcoin START None X11 852 GH/s $1 18,936%
Vivo VIVO None NeoScrypt 693 KH/s $0 158,386%
Worldcoin WDC None Scrypt 3 GH/s $0 436,891%
Zetacoin ZET None SHA-256 15 TH/s $0 3,068,154%