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 $65.12 B SHA-256 39,798 PH/s $258,078 0%
Ethereum ETH $12.98 B Ethash 177 TH/s $89,624 4%
Bitcoin Cash BCH $2.28 B SHA-256 1,782 PH/s $11,554 2%
Litecoin LTC $1.96 B Scrypt 187 TH/s $21,000 7%
Bitcoin SV BSV $1.36 B SHA-256 1,024 PH/s $6,640 3%
Monero XMR $771.65 M CryptoNightV8 565 MH/s $15,705 13%
Dash DASH $632.52 M X11 2 PH/s $3,895 44%
Ethereum Classic ETC $473.90 M Ethash 9 TH/s $4,335 73%
Zcash ZEC $310.01 M Equihash 3 GH/s $13,864 6%
Bitcoin Gold BTG $200.36 M Zhash 3 MH/s $1,105 11%
Bytecoin BCN $119.26 M CryptoNight 426 MH/s $159 52%
Siacoin SC $100.31 M Sia 1 PH/s $0 0%
Electroneum ETN $63.78 M CryptoNight 6 GH/s $2,108 4%
MonaCoin MONA $37.72 M Lyra2REv2 11 TH/s $488 100%
Ravencoin RVN $34.97 M X16R 3 TH/s $3,566 36%
Metaverse ETP ETP $31.83 M Ethash 340 GH/s $173 1,836%
Bitcoin Private BTCP $28.79 M Equihash 5 MH/s $24 3,400%
Vertcoin VTC $12.13 M Lyra2REv2 4 TH/s $171 285%
Quantum Resistant Ledger QRL $9.25 M CryptoNightV7 5 MH/s $13 213%
ZClassic ZCL $5.76 M Equihash 68 MH/s $320 251%
Litecoin Cash LCC $5.66 M SHA-256 9 PH/s $61 369%
Loki LOKI $5.22 M CryptoNightHeavy 6 MH/s $76 61%
NIX NIX $5.19 M Lyra2REv2 25 TH/s $1,076 45%
LBRY Credits LBC $4.60 M LBRY 113 TH/s $68 59%
GINcoin GIN $4.53 M Lyra2z 388 GH/s $241 13%
Callisto Network CLO $4.09 M Ethash 937 GH/s $475 667%
Dero DERO $3.83 M CryptoNight 504 MH/s $188 44%
PACcoin $PAC $3.78 M X11 2 TH/s $3 52,251%
DubaiCoin DBIX $2.92 M Ethash 507 GH/s $257 1,233%
Graft GRFT $2.81 M CryptoNightV8 18 MH/s $502 419%
Bulwark BWK $2.42 M NIST5 2 TH/s $6 3%
ZelCash ZEL $1.69 M Zhash 464 KH/s $150 84%
Gentarium GTM $1.66 M Lyra2z 41 GH/s $25 123%
DNotes NOTE $1.44 M Scrypt 44 GH/s $5 30,365%
Musicoin MUSIC $1.27 M Ethash 6 GH/s $3 108,169%
Expanse EXP $1.22 M Ethash 123 GH/s $63 5,071%
SIBCoin SIB $1.12 M X11Gost 103 GH/s $2 10%
Pirl PIRL $1.07 M Ethash 125 GH/s $63 4,997%
Auroracoin AUR $967,351 SHA-256 3 PH/s $22 1,007%
BitcoinZ BTCZ $937,900 Zhash 213 KH/s $69 182%
GoByte GBX $794,592 NeoScrypt 4 GH/s $29 93%
Ryo Currency RYO $545,187 CryptoNightHeavy 3 MH/s $38 121%
CryCash CRC $450,558 NeoScrypt 219 MH/s $2 1,782%
CrowdCoin CRC $450,558 NeoScrypt 219 MH/s $2 1,782%
SnowGem XSG $443,403 Zhash 69 KH/s $22 562%
Karbo KRB $443,128 CryptoNight 30 MH/s $11 736%
Karbo KRB $443,128 CryptoNight 30 MH/s $11 736%
Universal Currency UNIT $309,131 SHA-256 783 TH/s $5 4,408%
Sumokoin SUMO $295,060 CryptoNight 63 MH/s $24 349%
Commercium CMM $257,271 Equihash 295 KH/s $1 57,556%
Zetacoin ZET $254,226 SHA-256 14 TH/s $0 240,242%
Actinium ACM $218,530 Lyra2z 49 GH/s $30 102%
QYNO QNO $51,199 NeoScrypt 469 MH/s $3 832%
Dinero DIN $27,490 NeoScrypt 155 MH/s $1 2,519%
Quark QRK $738,025 Quark 574 MH/s $0 641,643%
WorldCoin WDC $498,925 Scrypt 19 GH/s $2 69,607%
TrezarCoin TZC $392,958 NeoScrypt 1 GH/s $10 285%
Rupee RUP $386,994 Lyra2REv2 55 GH/s $2 20,736%
Catcoin CAT $373,059 Scrypt 1 GH/s $0 899,748%
Orbitcoin ORB $346,519 NeoScrypt 91 MH/s $1 4,305%
Monoeci XMCC $236,866 X11 932 GH/s $2 86,888%
Hush HUSH $199,599 Equihash 2 MH/s $8 9,980%
Galactrum ORE $195,284 Lyra2REv2 55 GH/s $2 20,687%
STRAKS STAK $190,154 Lyra2REv2 47 GH/s $2 24,402%
Ellaism ELLA $150,057 Ethash 41 GH/s $21 15,109%
Linx LINX $120,401 Scrypt 29 GH/s $3 46,728%
Deutsche eMark DEM $115,618 SHA-256 3 PH/s $18 1,246%
Bata BTA $103,818 Scrypt 3 GH/s $0 432,459%
Cream CRM $87,264 X11 15 GH/s $0 5,554,793%
Adzcoin ADZ $79,118 X11 7 TH/s $15 11,359%
Startcoin START $78,822 X11 423 GH/s $1 191,558%
Innova INN $74,741 NeoScrypt 132 MH/s $1 2,962%
VIVO VIVO $63,884 NeoScrypt 415 MH/s $3 941%
Pascal Lite PASL $62,192 Pascal 7 TH/s $0 70%
Litecoin Plus LCP $57,591 Scrypt 49 GH/s $6 27,293%
Onix ONX $43,817 X11 300 GH/s $1 270,179%
SmartCoin SMC $33,816 X11 57 GH/s $0 1,409,483%
Azart AZART $31,577 X11 2 TH/s $4 44,499%
Help The Homeless Coin HTH $25,643 X16R 3 GH/s $4 36,205%
SOILcoin SOIL $8,992 Ethash 767 MH/s $0 815,250%
Prime-XI PXI $4,895 X11 718 GH/s $2 112,828%
Master Contract Token MCT - Lyra2z 6 GH/s $4 841%
Phoenixcoin PXC - NeoScrypt 183 MH/s $1 2,132%
Pixie Coin PXC - NeoScrypt 183 MH/s $1 2,132%
ANON ANON - Zhash 71 KH/s $23 547%
Mooncoin MOON - Scrypt 29 GH/s $3 46,324%
Monero Original XMO - CryptoNight 289 MH/s $108 76%
Traid TRAID - NeoScrypt 372 MH/s $3 1,050%