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 $140.18 B SHA-256 50,520 PH/s $649,044 0%
Ethereum ETH $27.26 B Ethash 150 TH/s $134,577 5%
BitcoinCashABC BCH $7.32 B SHA-256 2,304 PH/s $29,597 2%
Litecoin LTC $5.65 B Scrypt 356 TH/s $55,932 3%
BitcoinSV BSV $1.95 B SHA-256 675 PH/s $8,667 8%
Monero XMR $1.50 B CryptoNightR 286 MH/s $6,726 7%
Dash DASH $1.46 B X11 3 PH/s $6,369 15%
EthereumClassic ETC $813.62 M Ethash 8 TH/s $7,166 96%
Zcash ZEC $488.41 M Equihash 4 GH/s $23,239 5%
BitcoinGold BTG $426.59 M Zhash 4 MH/s $1,771 44%
Ravencoin RVN $202.37 M X16R 11 TH/s $18,918 13%
Verge-Blake (2s) XVG $174.87 M Blake (2s) 3 PH/s $253 1%
Bytecoin BCN $174.79 M CryptoNight 536 MH/s $114 108%
Aeternity AE $144.15 M CuckooCycle 577 KH/s $19 0%
Sia SC $139.42 M Sia 3 PH/s ? 0%
Monacoin MONA $68.38 M Lyra2REv2 20 TH/s $910 65%
Metaverse ETP $55.13 M Ethash 497 GH/s $446 1,548%
Electroneum ETN $43.47 M CryptoNight 6 GH/s $1,207 10%
Vertcoin VTC $23.07 M Lyra2REv3 612 GH/s $242 31%
Quantum R L QRL $20.28 M CryptoNightV7 67 MH/s $108 38%
Zclassic ZCL $12.86 M Equihash 115 MH/s $608 204%
SmartCash SMART $12.48 M Keccak 17 TH/s $29 7%
LBRY LBC $8.19 M LBRY 144 TH/s $133 36%
Pirate ARRR $7.41 M Equihash 271 MH/s $1,436 86%
LitecoinCash LCC $6.41 M SHA-256 7 PH/s $87 816%
Dero DERO $6.24 M CryptoNight 771 MH/s $164 75%
ZelCash ZEL $5.70 M Zhash 505 KH/s $250 309%
Callisto CLO $4.33 M Ethash 499 GH/s $447 1,543%
BitcoinPrivate BTCP $4.27 M Equihash 1 MH/s $7 18,425%
Paccoin PAC $2.21 M X11 20 TH/s $37 2,521%
Expanse EXP $1.99 M Ethash 192 GH/s $173 4,000%
Musicoin MUSIC $1.61 M Ethash 126 GH/s $113 6,132%
Sibcoin SIB $1.35 M X11Gost 163 GH/s $5 5%
Dubaicoin DBIX $1.33 M Ethash 121 GH/s $109 6,357%
BitCash BITC $1.11 M X16R 39 GH/s $67 3,813%
BitcoinZ BTCZ $1.05 M Zhash 113 KH/s $56 1,385%
SnowGem XSG $874,488 Zhash 91 KH/s $45 1,722%
Karbo KRB $724,501 CryptoNight 66 MH/s $14 880%
Trezarcoin TZC $642,101 NeoScrypt 904 MH/s $11 169%
Commercium CMM $622,890 Equihash 1 MH/s $7 18,600%
Lethean LTHN $616,981 CryptoNightR 1 MH/s $25 1,772%
GoByte GBX $528,617 NeoScrypt 4 GH/s $41 44%
Sumokoin SUMO $360,880 CryptoNightR 1 MH/s $27 1,639%
Straks STAK $167,566 Lyra2REv2 45 GH/s $2 29,233%
Actinium ACM $166,489 Lyra2z 27 GH/s $12 297%
Innova INN $131,863 NeoScrypt 50 KH/s $0 3,038,810%
HelpTheHomeless HTH $87,740 X16R 4 GH/s $7 38,648%
Hilux HLX $62,251 X16R 3 GH/s $5 50,339%
Gravium GRV $61,161 X16R 2 GH/s $3 94,842%
Vivo VIVO $53,599 NeoScrypt 192 MH/s $2 794%
Hanacoin HANA $49,279 Lyra2REv3 6 GH/s $2 3,255%
Traid TRAID $37,933 NeoScrypt 457 MH/s $5 334%
Adzcoin ADZ None X11 663 GH/s $1 76,559%
Anon ANON None Zhash 16 KH/s $8 9,451%
AUR-Scrypt AUR None Scrypt 111 GH/s $18 10,759%
Deutsche eMark DEM None SHA-256 631 TH/s $8 8,732%
Ellaism ELLA None Ethash 10 GH/s $9 74,960%
Halcyon HAL None NeoScrypt 5 MH/s $0 31,134%
Hush HUSH3 None Equihash 4 MH/s $19 6,518%
Influxcoin INFX None X11 7 GH/s $0 7,297,863%
LitecoinPlus LCP None Scrypt 16 GH/s $3 73,714%
Linx LINX None Scrypt 25 GH/s $4 47,619%
Maxcoin MAX None Keccak 2 TH/s $4 59%
Mooncoin MOON None Scrypt 7 GH/s $1 163,506%
DeepOnion ONION None X13 505 GH/s $19 549%
Onix ONX None X11 39 GH/s $0 1,302,332%
Pirl PIRL None Ethash 61 GH/s $55 12,615%
Phoenixcoin PXC None NeoScrypt 89 MH/s $1 1,718%
Quark QRK None Quark 111 GH/s $1 2,979%
Startcoin START None X11 97 GH/s $0 526,092%
Worldcoin WDC None Scrypt 15 GH/s $2 82,388%
Motion XMN None X16R 505 MH/s $1 293,112%
Zetacoin ZET None SHA-256 67 TH/s $1 82,396%