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 $70.20 B SHA-256 45,437 PH/s $285,453 0%
Ethereum ETH $14.17 B Ethash 138 TH/s $80,533 4%
Litecoin LTC $3.64 B Scrypt 277 TH/s $36,005 4%
BitcoinCashABC BCH $2.82 B SHA-256 1,873 PH/s $11,769 2%
BitcoinSV BSV $1.14 B SHA-256 1,443 PH/s $9,066 2%
Monero XMR $879.52 M CryptoNightR 316 MH/s $4,733 3%
Dash DASH $791.15 M X11 2 PH/s $3,312 32%
EthereumClassic ETC $511.25 M Ethash 9 TH/s $5,208 62%
Zcash ZEC $320.00 M Equihash 3 GH/s $13,147 7%
BitcoinGold BTG $217.83 M Zhash 2 MH/s $905 32%
Ravencoin RVN $155.55 M X16R 14 TH/s $16,871 9%
Bytecoin BCN $139.63 M CryptoNight 302 MH/s $109 61%
Sia SC $103.32 M Sia 2 PH/s ? 0%
Electroneum ETN $53.00 M CryptoNight 5 GH/s $1,814 4%
Metaverse ETP $36.79 M Ethash 553 GH/s $323 1,002%
Monacoin MONA $33.14 M Lyra2REv2 16 TH/s $426 81%
Vertcoin VTC $24.51 M Lyra2REv3 936 GH/s $313 11%
SmartCash SMART $11.67 M Keccak 16 TH/s $21 10%
Quantum R L QRL $9.14 M CryptoNightV7 35 MH/s $57 85%
LBRY LBC $6.52 M LBRY 10,584 PH/s $10,610,274 0%
Zclassic ZCL $6.22 M Equihash 63 MH/s $331 289%
LitecoinCash LCC $5.85 M SHA-256 12 PH/s $74 297%
Dero DERO $5.61 M CryptoNight 734 MH/s $264 25%
Paccoin PAC $4.66 M X11 27 TH/s $42 2,535%
Loki LOKI $4.18 M CryptoNightHeavy 5 MH/s $62 46%
Callisto CLO $3.92 M Ethash 860 GH/s $504 644%
Pirate ARRR $2.24 M Equihash 85 MH/s $445 215%
Dubaicoin DBIX $1.99 M Ethash 240 GH/s $140 2,310%
ZelCash ZEL $1.54 M Zhash 232 KH/s $87 337%
Sibcoin SIB $1.15 M X11Gost 188 GH/s $3 4%
Expanse EXP $1.14 M Ethash 104 GH/s $61 5,349%
SnowGem XSG $1.00 M Zhash 163 KH/s $61 480%
Musicoin MUSIC $1.00 M Ethash 122 GH/s $71 4,550%
BitcoinZ BTCZ $966,475 Zhash 213 KH/s $80 366%
Lethean LTHN $875,872 CryptoNightR 3 MH/s $38 434%
GoByte GBX $739,425 NeoScrypt 5 GH/s $46 32%
Karbo KRB $433,145 CryptoNight 30 MH/s $11 620%
Trezarcoin TZC $318,167 NeoScrypt 819 MH/s $7 208%
Actinium ACM $241,736 Lyra2z 64 GH/s $23 188%
Sumokoin SUMO $229,021 CryptoNight 67 MH/s $24 275%
Commercium CMM $104,156 Equihash 2 MH/s $12 8,245%
Innova INN $67,025 NeoScrypt 78 MH/s $1 2,190%
Vivo VIVO $45,203 NeoScrypt 230 MH/s $2 740%
HelpTheHomeless HTH $36,555 X16R 3 GH/s $4 41,222%
Gravium GRV $28,345 X16R 1 GH/s $2 91,320%
Traid TRAID $15,817 NeoScrypt 186 MH/s $2 917%
Dinero DIN $15,440 NeoScrypt 125 MH/s $1 1,364%
Hanacoin HANA $5,836 Lyra2REv2 15 GH/s $0 85,094%
Hilux HLX $4,175 X16R 475 MH/s $1 271,192%
SimpleBank SPLB $555 NeoScrypt 3 MH/s $0 66,336%
Adzcoin ADZ None X11 246 GH/s $0 283,024%
Anon ANON None Zhash 40 KH/s $15 1,959%
AUR-SHA AUR None SHA-256 954 TH/s $6 3,685%
BitcoinPrivate BTCP None Equihash 3 MH/s $15 6,439%
Crowdcoin CRC None X16R 513 MH/s $1 251,026%
Deutsche eMark DEM None SHA-256 1 PH/s $9 2,592%
Ellaism ELLA None Ethash 19 GH/s $11 28,906%
Halcyon HAL None NeoScrypt 4 MH/s $0 41,230%
Hush HUSH None Equihash 2 MH/s $13 7,300%
Influxcoin INFX None X11 38 GH/s $0 1,854,438%
LitecoinPlus LCP None Scrypt 10 GH/s $1 106,118%
Linx LINX None Scrypt 32 GH/s $4 33,804%
Maxcoin MAX None Keccak 435 GH/s $1 356%
Mooncoin MOON None Scrypt 7 GH/s $1 148,756%
DeepOnion ONION None X13 261 GH/s $24 1,119%
Onix ONX None X11 245 GH/s $0 284,920%
Orbitcoin ORB None NeoScrypt 71 MH/s $1 2,410%
Galactrum ORE None Lyra2REv2 120 GH/s $3 10,710%
Pirl PIRL None Ethash 109 GH/s $64 5,096%
Startcoin START None X11 308 GH/s $0 226,089%
Worldcoin WDC None Scrypt 18 GH/s $2 59,173%
Motion XMN None X16R 2 GH/s $2 84,951%
MoneroOriginal XMO None CryptoNight 277 MH/s $99 67%
Zetacoin ZET None SHA-256 25 TH/s $0 142,067%