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 $98.82 B SHA-256 37,073 PH/s $352,845 0%
Ethereum ETH $18.03 B Ethash 139 TH/s $89,566 5%
BitcoinCashABC BCH $5.14 B SHA-256 1,826 PH/s $17,382 2%
Litecoin LTC $4.57 B Scrypt 338 TH/s $45,237 3%
Monero XMR $1.17 B CryptoNightR 308 MH/s $5,996 5%
Dash DASH $1.04 B X11 2 PH/s $4,105 27%
BitcoinSV BSV $984.70 M SHA-256 770 PH/s $7,328 5%
EthereumClassic ETC $628.08 M Ethash 9 TH/s $5,575 73%
Zcash ZEC $430.99 M Equihash 5 GH/s $20,650 4%
BitcoinGold BTG $291.53 M Zhash 3 MH/s $1,163 101%
Ravencoin RVN $214.26 M X16R 13 TH/s $17,714 15%
Bytecoin BCN $169.96 M CryptoNight 699 MH/s $213 61%
Verge-Scrypt XVG $136.22 M Scrypt 1 TH/s $154 1,016%
Sia SC $117.62 M Sia 3 PH/s ? 0%
Monacoin MONA $67.95 M Lyra2REv2 24 TH/s $992 48%
Electroneum ETN $51.15 M CryptoNight 5 GH/s $1,417 9%
Metaverse ETP $41.11 M Ethash 491 GH/s $317 1,278%
Vertcoin VTC $22.71 M Lyra2REv3 763 GH/s $267 24%
SmartCash SMART $20.07 M Keccak 18 TH/s $25 10%
Quantum R L QRL $12.37 M CryptoNightV7 43 MH/s $55 67%
Zclassic ZCL $11.31 M Equihash 117 MH/s $535 172%
ZelCash ZEL $9.54 M Zhash 956 KH/s $387 303%
LBRY LBC $7.98 M LBRY 197 TH/s $216 32%
Dero DERO $7.71 M CryptoNight 859 MH/s $262 49%
LitecoinCash LCC $5.95 M SHA-256 10 PH/s $91 375%
Callisto CLO $4.79 M Ethash 684 GH/s $442 917%
Paccoin PAC $3.78 M X11 17 TH/s $28 3,940%
Pirate ARRR $3.34 M Equihash 132 MH/s $602 153%
Expanse EXP $2.03 M Ethash 134 GH/s $86 4,699%
Sibcoin SIB $1.51 M X11Gost 114 GH/s $3 45%
Dubaicoin DBIX $1.46 M Ethash 125 GH/s $81 5,039%
Musicoin MUSIC $1.35 M Ethash 122 GH/s $79 5,140%
SnowGem XSG $1.02 M Zhash 124 KH/s $50 2,346%
BitcoinZ BTCZ $945,222 Zhash 169 KH/s $68 1,714%
Lethean LTHN $886,348 CryptoNightR 2 MH/s $37 811%
Trezarcoin TZC $774,769 NeoScrypt 659 MH/s $7 471%
Karbo KRB $603,503 CryptoNight 43 MH/s $13 984%
GoByte GBX $434,565 NeoScrypt 3 GH/s $32 103%
Sumokoin SUMO $358,664 CryptoNightR 2 MH/s $43 695%
Actinium ACM $308,635 Lyra2z 73 GH/s $34 166%
Straks STAK $183,204 Lyra2REv2 87 GH/s $4 13,548%
Commercium CMM $138,550 Equihash 392 KH/s $2 51,401%
Innova INN $113,073 NeoScrypt 195 MH/s $2 1,587%
HelpTheHomeless HTH $56,693 X16R 3 GH/s $4 64,536%
Gravium GRV $55,038 X16R 2 GH/s $2 127,621%
Traid TRAID $24,072 NeoScrypt 332 MH/s $4 935%
Hilux HLX $23,653 X16R 995 MH/s $1 197,080%
Hanacoin HANA $6,333 Lyra2REv2 13 GH/s $1 89,567%
Anon ANON None Zhash 23 KH/s $9 12,685%
AUR-SHA AUR None SHA-256 939 TH/s $9 3,826%
BitcoinPrivate BTCP None Equihash 2 MH/s $9 10,088%
Crowdcoin CRC None X16R 262 MH/s $0 746,944%
Deutsche eMark DEM None SHA-256 743 TH/s $7 4,830%
Ellaism ELLA None Ethash 18 GH/s $11 35,444%
Halcyon HAL None NeoScrypt 5 MH/s $0 61,555%
Hush HUSH3 None Equihash 2 MH/s $10 9,259%
Influxcoin INFX None X11 130 GH/s $0 507,373%
LitecoinPlus LCP None Scrypt 13 GH/s $2 88,401%
Linx LINX None Scrypt 28 GH/s $4 41,992%
Maxcoin MAX None Keccak 1 TH/s $2 147%
Mooncoin MOON None Scrypt 9 GH/s $1 126,808%
DeepOnion ONION None X13 178 GH/s $15 2,560%
Onix ONX None X11 1 TH/s $2 61,391%
Orbitcoin ORB None NeoScrypt 106 MH/s $1 2,936%
Galactrum ORE None Lyra2REv2 62 GH/s $3 18,965%
Pirl PIRL None Ethash 101 GH/s $65 6,231%
Quark QRK None Quark 231 GH/s $1 1,261%
Startcoin START None X11 225 GH/s $0 292,214%
Worldcoin WDC None Scrypt 30 GH/s $4 39,279%
Motion XMN None X16R 532 MH/s $1 368,233%
MoneroOriginal XMO None CryptoNight 102 MH/s $31 414%
Zetacoin ZET None SHA-256 17 TH/s $0 205,313%