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 $63.70 B SHA-256 50,749 PH/s $304,830 0%
Ethereum ETH $13.28 B Ethash 140 TH/s $70,540 5%
Litecoin LTC $2.62 B Scrypt 226 TH/s $26,760 5%
Bitcoin Cash BCH $2.15 B SHA-256 1,518 PH/s $9,115 4%
Bitcoin SV BSV $1.09 B SHA-256 1,052 PH/s $6,322 6%
Monero XMR $791.51 M CryptoNightV8 800 MH/s $6,159 2%
Dash DASH $680.43 M X11 2 PH/s $3,314 23%
Ethereum Classic ETC $445.01 M Ethash 8 TH/s $4,107 79%
Zcash ZEC $302.32 M Equihash 3 GH/s $11,988 7%
Bitcoin Gold BTG $178.23 M Zhash 3 MH/s $870 19%
Bytecoin BCN $113.11 M CryptoNight 307 MH/s $175 55%
Siacoin SC $91.13 M Sia 2 PH/s ? 0%
Electroneum ETN $59.09 M CryptoNight 3 GH/s $1,939 5%
MonaCoin MONA $33.61 M Lyra2REv2 17 TH/s $410 84%
Metaverse ETP ETP $31.99 M Ethash 402 GH/s $203 1,598%
Ravencoin RVN $29.99 M X16R 4 TH/s $3,284 11%
Bitcoin Private BTCP $26.99 M Equihash 5 MH/s $24 3,288%
Vertcoin VTC $26.27 M Lyra2REv3 1 TH/s $534 25%
Quantum Resistant Ledger QRL $12.29 M CryptoNightV7 5 MH/s $9 606%
NIX NIX $6.64 M Lyra2REv2 25 TH/s $627 55%
Litecoin Cash LCC $6.45 M SHA-256 15 PH/s $87 439%
Dero DERO $5.51 M CryptoNight 442 MH/s $251 38%
PACcoin $PAC $5.15 M X11 2 TH/s $2 32,542%
ZClassic ZCL $5.11 M Equihash 47 MH/s $211 373%
LBRY Credits LBC $5.04 M LBRY 207 TH/s $157 29%
GINcoin GIN $4.74 M Lyra2z 375 GH/s $119 55%
Callisto Network CLO $4.60 M Ethash 970 GH/s $489 662%
Loki LOKI $4.58 M CryptoNightHeavy 6 MH/s $45 76%
Graft GRFT $3.06 M CryptoNightV8 14 MH/s $110 95%
ZelCash ZEL $1.94 M Zhash 463 KH/s $153 110%
Gentarium GTM $1.42 M Lyra2z 3 GH/s $1 7,557%
DubaiCoin DBIX $1.35 M Ethash 234 GH/s $118 2,738%
DNotes NOTE $1.29 M Scrypt 44 GH/s $5 27,320%
Pirl PIRL $1.19 M Ethash 125 GH/s $63 5,128%
Musicoin MUSIC $1.04 M Ethash 169 GH/s $85 3,796%
Bulwark BWK $975,870 NIST5 2 TH/s $5 71%
SIBCoin SIB $909,511 X11Gost 99 GH/s $1 3%
Expanse EXP $877,927 Ethash 120 GH/s $61 5,349%
BitcoinZ BTCZ $779,605 Zhash 181 KH/s $60 280%
Ryo Currency RYO $620,272 CryptoNightHeavy 4 MH/s $30 116%
GoByte GBX $558,295 NeoScrypt 4 GH/s $21 92%
SnowGem XSG $547,782 Zhash 91 KH/s $30 558%
CryCash CRC $418,183 NeoScrypt 219 MH/s $1 1,533%
CrowdCoin CRC $418,183 NeoScrypt 219 MH/s $1 1,533%
Actinium ACM $251,834 Lyra2z 88 GH/s $28 232%
Zetacoin ZET $246,750 SHA-256 14 TH/s $0 445,440%
Sumokoin SUMO $224,836 CryptoNight 36 MH/s $21 470%
STRAKS STAK $184,798 Lyra2REv2 38 GH/s $1 36,396%
Azart AZART $83,423 X11 4 TH/s $6 12,454%
QYNO QNO $17,505 NeoScrypt 469 MH/s $3 716%
Mooncoin MOON $2.04 M Scrypt 29 GH/s $3 41,679%
Quark QRK $1.00 M Quark 574 MH/s $0 699,423%
Auroracoin AUR $982,976 SHA-256 3 PH/s $21 1,868%
WorldCoin WDC $498,925 Scrypt 19 GH/s $2 62,627%
Karbo KRB $485,986 CryptoNight 24 MH/s $13 720%
Karbo KRB $485,986 CryptoNight 24 MH/s $13 720%
TrezarCoin TZC $471,611 NeoScrypt 1 GH/s $7 289%
Orbitcoin ORB $356,052 NeoScrypt 91 MH/s $1 3,703%
Commercium CMM $293,549 Equihash 295 KH/s $1 59,223%
Catcoin CAT $272,702 Scrypt 1 GH/s $0 809,526%
Rupee RUP $243,278 Lyra2REv2 55 GH/s $1 25,315%
Hush HUSH $227,269 Equihash 2 MH/s $8 10,269%
Galactrum ORE $123,981 Lyra2REv2 55 GH/s $1 25,255%
Ellaism ELLA $118,480 Ethash 41 GH/s $21 15,504%
Universal Currency UNIT $100,624 SHA-256 783 TH/s $5 8,173%
Bata BTA $99,569 Scrypt 3 GH/s $0 389,095%
Deutsche eMark DEM $95,936 SHA-256 3 PH/s $17 2,310%
Monoeci XMCC $93,597 X11 932 GH/s $1 54,114%
Cream CRM $86,687 X11 15 GH/s $0 3,459,569%
Startcoin START $81,728 X11 423 GH/s $1 119,304%
Adzcoin ADZ $78,504 X11 7 TH/s $11 7,074%
Linx LINX $74,559 Scrypt 29 GH/s $3 42,042%
Innova INN $74,150 NeoScrypt 195 MH/s $1 1,725%
VIVO VIVO $69,822 NeoScrypt 392 MH/s $2 857%
Onix ONX $42,706 X11 300 GH/s $0 168,270%
Litecoin Plus LCP $30,612 Scrypt 49 GH/s $6 24,556%
SmartCoin SMC $29,505 X11 57 GH/s $0 877,837%
Help The Homeless Coin HTH $28,560 X16R 5 GH/s $3 10,126%
Dinero DIN $16,592 NeoScrypt 157 MH/s $1 2,136%
Prime-XI PXI $3,181 X11 718 GH/s $1 70,270%
Master Contract Token MCT - Lyra2z 6 GH/s $2 3,442%
Phoenixcoin PXC - NeoScrypt 183 MH/s $1 1,834%
Pixie Coin PXC - NeoScrypt 183 MH/s $1 1,834%
Traid TRAID - NeoScrypt 427 MH/s $2 786%
ANON ANON - Zhash 71 KH/s $23 715%