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 $1.23 T SHA-256 549,515 PH/s $1,169,777 0%
BitcoinCash BCH $7.75 B SHA-256 4,244 PH/s $9,034 1%
Litecoin LTC $5.36 B Scrypt 1 PH/s $94,172 12%
Kaspa KAS $3.86 B kHeavyHash 328 PH/s $56,107 7%
EthereumClassic ETC $3.49 B Etchash 171 TH/s $12,322 0%
Conflux CFX $658.58 M Octopus 4 TH/s $1,074 28%
eCash XEC $654.71 M SHA-256 192 PH/s $409 19%
Nervos CKB $543.95 M Eaglesong 379 PH/s $2,578 4%
BitcoinGold BTG $438.10 M Zhash 3 MH/s $430 17%
Zcash ZEC $330.81 M Equihash 7 GH/s $2,552 5%
Dash DASH $288.23 M X11 3 PH/s $391 55%
Ravencoin RVN $284.31 M KawPow 7 TH/s $2,904 38%
EthereumPoW ETHW $257.15 M Ethash 17 TH/s $1,277 1%
Kadena KDA $164.92 M Kadena 811 PH/s $980 0%
Verus VRSC $88.50 M VerusHash 1 TH/s $441 6%
Ergo ERG $71.19 M Autolykos 10 TH/s $765 9%
Verge-Blake (2s) XVG $71.13 M Blake (2s) 4 GH/s $0 27,277%
OctaSpace OCTA $53.46 M Ethash 11 TH/s $875 1%
Clore CLORE $43.05 M KawPow 3 TH/s $1,328 84%
Pirate ARRR $39.64 M Equihash 65 MH/s $24 551%
IronFish IRON $37.05 M FishHash 3 TH/s $942 5%
Neurai XNA $13.51 M KawPow 735 GH/s $325 344%
Aeternity AE $12.04 M CuckooCycle 26 KH/s $33 35%
Nexa NEXA $7.01 M NexaPow 6 TH/s $876 10%
Catcoin CAT $5.16 M Scrypt 784 GH/s $72 15,131%
Blocx BLOCX $4.85 M X11 458 TH/s $58 369%
Canxium CAU $2.84 M Ethash 4 TH/s $286 4%
Sedra SDR $2.24 M kHeavyHash 2 PH/s $356 1,031%
Karlsen KLS $2.16 M Karlsenhash 55 TH/s $340 5%
AIPowerGrid AIPG $1.93 M KawPow 355 GH/s $157 712%
LBRY LBC $1.75 M LBRY 374 TH/s $15 2%
Dingocoin DINGO $981,135 Scrypt 35 TH/s $3,215 338%
DeepOnion ONION $970,202 X13 11 GH/s $0 165%
Satoxcoin SATOX $942,399 KawPow 7 GH/s $3 34,187%
Phoenixcoin PXC $854,639 NeoScrypt 614 MH/s $1 172%
Gemlink GLINK $718,694 Zhash 29 KH/s $4 1,820%
BitcoinZ BTCZ $615,301 Zhash 51 KH/s $7 1,031%
Frencoin FREN $598,261 KawPow 5 GH/s $2 48,076%
Etho ETHO $558,637 Ethash 5 GH/s $0 3,197%
Osmium OSMI $515,556 X11 3 PH/s $365 59%
Larissa LRS $400,091 Ethash 812 GH/s $62 21%
Pepecoin PEP $392,332 Scrypt 129 TH/s $11,831 92%
Sumokoin SUMO $302,726 CryptoNightR 522 KH/s $0 1%
Hush HUSH $261,130 Equihash 8 MH/s $3 4,468%
Aittcoin AITT $245,796 KawPow 73 GH/s $32 3,466%
Bitnet BTN BTN $230,160 Ethash 377 GH/s $29 45%
Bugna BGA $159,419 kHeavyHash 266 TH/s $45 8,070%
Deutsche eMark DEM $87,240 SHA-256 862 TH/s $2 4,278%
Nexel-AI NXL $71,034 Karlsenhash 3 TH/s $19 91%
Aves AVS $47,813 Ethash 53 GH/s $4 318%
Paprikacoin PAPRY $35,071 KawPow 4 GH/s $2 64,891%
Anokas ANOK $30,381 KawPow 52 GH/s $23 4,892%
AI-DePIN AIDP $27,792 KawPow 39 GH/s $17 6,548%
EtherGem EGEM $16,631 Ethash 2 GH/s $0 9,967%
Nautilus NTL $14,384 Karlsenhash 723 GH/s $4 386%
Vultaic VLC $12,645 KawPow 8 GH/s $3 33,544%
Procyon PRCO $8,714 KawPow 927 MH/s $0 272,363%
Zdeex ZDEEX $6,927 Equihash 2 MH/s $1 21,509%
01coin ZOC $6,600 NeoScrypt 12 MH/s $0 8,793%
DinarTether DINT $3,363 KawPow 2 GH/s $1 107,723%
Altcoinchain ALT None Ethash 7 GH/s $0 2,564%
AUR-Scrypt AUR None Scrypt 178 GH/s $16 66,637%
Dogether DOGETHER None Ethash 99 GH/s $8 169%
GoByte GBX None NeoScrypt 16 MH/s $0 6,718%
Halcyon HAL None NeoScrypt 7 MH/s $0 14,459%
Mooncoin MOON None Scrypt 749 MH/s $0 15,833,747%
Orbitcoin ORB None NeoScrypt 4 MH/s $0 23,819%
QuarkChain QKC None Ethash 63 GH/s $5 268%