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 $93.32 B SHA-256 50,106 PH/s $429,290 0%
Ethereum ETH $18.40 B Ethash 139 TH/s $92,220 5%
BitcoinCashABC BCH $5.32 B SHA-256 2,376 PH/s $20,359 1%
Litecoin LTC $5.04 B Scrypt 340 TH/s $49,803 3%
Monero XMR $1.17 B CryptoNightR 340 MH/s $6,020 4%
Dash DASH $1.08 B X11 3 PH/s $4,541 20%
BitcoinSV BSV $1.06 B SHA-256 704 PH/s $6,030 5%
EthereumClassic ETC $691.86 M Ethash 9 TH/s $6,087 71%
Zcash ZEC $447.67 M Equihash 4 GH/s $21,248 5%
BitcoinGold BTG $308.19 M Zhash 3 MH/s $1,272 65%
Ravencoin RVN $196.56 M X16R 13 TH/s $14,107 9%
Bytecoin BCN $170.07 M CryptoNight 373 MH/s $139 38%
Verge-Blake (2s) XVG $136.12 M Blake (2s) 704 TH/s $109 2%
Sia SC $123.67 M Sia 2 PH/s ? 0%
Electroneum ETN $55.30 M CryptoNight 4 GH/s $1,317 4%
Metaverse ETP $45.61 M Ethash 489 GH/s $324 1,333%
Monacoin MONA $41.68 M Lyra2REv2 14 TH/s $531 88%
Vertcoin VTC $25.26 M Lyra2REv3 886 GH/s $293 16%
SmartCash SMART $19.82 M Keccak 19 TH/s $48 7%
ZelCash ZEL $12.93 M Zhash 2 MH/s $601 137%
Quantum R L QRL $12.20 M CryptoNightV7 48 MH/s $53 61%
Zclassic ZCL $10.48 M Equihash 77 MH/s $414 263%
LBRY LBC $8.33 M LBRY 304 TH/s $261 21%
Dero DERO $7.09 M CryptoNight 688 MH/s $257 20%
Callisto CLO $5.31 M Ethash 726 GH/s $481 898%
LitecoinCash LCC $5.25 M SHA-256 8 PH/s $68 437%
Pirate ARRR $3.18 M Equihash 90 MH/s $483 225%
Paccoin PAC $2.82 M X11 19 TH/s $27 3,407%
Expanse EXP $1.66 M Ethash 96 GH/s $63 6,811%
Dubaicoin DBIX $1.66 M Ethash 216 GH/s $143 3,016%
Musicoin MUSIC $1.42 M Ethash 120 GH/s $80 5,429%
Sibcoin SIB $1.38 M X11Gost 107 GH/s $2 19%
BitcoinZ BTCZ $1.11 M Zhash 161 KH/s $64 1,278%
SnowGem XSG $996,482 Zhash 124 KH/s $49 1,666%
Lethean LTHN $933,163 CryptoNightR 2 MH/s $33 767%
Trezarcoin TZC $704,343 NeoScrypt 1 GH/s $11 385%
Karbo KRB $661,552 CryptoNight 30 MH/s $11 467%
GoByte GBX $646,795 NeoScrypt 2 GH/s $19 217%
Sumokoin SUMO $394,676 CryptoNight 95 MH/s $35 149%
Actinium ACM $293,110 Lyra2z 59 GH/s $26 201%
Straks STAK $163,806 Lyra2REv2 74 GH/s $3 16,094%
Commercium CMM $123,971 Equihash 812 KH/s $4 24,962%
Innova INN $107,038 NeoScrypt 221 MH/s $2 2,289%
Vivo VIVO $73,753 NeoScrypt 174 MH/s $1 2,908%
Gravium GRV $61,919 X16R 2 GH/s $2 64,422%
HelpTheHomeless HTH $52,682 X16R 4 GH/s $4 33,064%
Traid TRAID $22,441 NeoScrypt 305 MH/s $2 1,656%
Hilux HLX $11,025 X16R 475 MH/s $1 259,127%
Hanacoin HANA $5,947 Lyra2REv2 12 GH/s $0 95,348%
SimpleBank SPLB $780 NeoScrypt 4 MH/s $0 138,812%
Adzcoin ADZ None X11 116 GH/s $0 555,992%
Anon ANON None Zhash 30 KH/s $12 6,823%
AUR-SHA AUR None SHA-256 598 TH/s $5 5,773%
BitcoinPrivate BTCP None Equihash 1 MH/s $8 14,153%
Crowdcoin CRC None X16R 363 MH/s $0 339,081%
Deutsche eMark DEM None SHA-256 765 TH/s $7 4,508%
Ellaism ELLA None Ethash 18 GH/s $12 36,863%
Halcyon HAL None NeoScrypt 5 MH/s $0 107,816%
Hush HUSH3 None Equihash 4 MH/s $22 5,026%
Influxcoin INFX None X11 130 GH/s $0 496,441%
LitecoinPlus LCP None Scrypt 11 GH/s $2 98,904%
Linx LINX None Scrypt 17 GH/s $2 66,638%
Maxcoin MAX None Keccak 2 TH/s $4 85%
Mooncoin MOON None Scrypt 20 GH/s $3 56,781%
DeepOnion ONION None X13 180 GH/s $16 1,955%
Onix ONX None X11 84 GH/s $0 766,712%
Orbitcoin ORB None NeoScrypt 109 MH/s $1 4,655%
Galactrum ORE None Lyra2REv2 66 GH/s $3 18,154%
Pirl PIRL None Ethash 87 GH/s $58 7,462%
Phoenixcoin PXC None NeoScrypt 38 MH/s $0 13,399%
Quark QRK None Quark 196 GH/s $1 1,734%
Startcoin START None X11 444 GH/s $1 145,084%
Worldcoin WDC None Scrypt 33 GH/s $5 34,226%
Motion XMN None X16R 541 MH/s $1 227,398%
Zetacoin ZET None SHA-256 44 TH/s $0 77,719%