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 $1.31 T SHA-256 705,982 PH/s $1,429,860 0%
BitcoinCash BCH $6.97 B SHA-256 3,432 PH/s $6,950 1%
Litecoin LTC $5.28 B Scrypt 1 PH/s $82,852 10%
Kaspa KAS $3.33 B kHeavyHash 1,162 PH/s $40,810 5%
EthereumClassic ETC $2.87 B Etchash 194 TH/s $10,923 0%
Conflux CFX $758.13 M Octopus 4 TH/s $1,174 33%
eCash XEC $724.21 M SHA-256 236 PH/s $478 12%
Nervos CKB $682.84 M Eaglesong 391 PH/s $3,535 4%
Zcash ZEC $615.39 M Equihash 8 GH/s $4,264 6%
EthereumPoW ETHW $370.03 M Ethash 32 TH/s $2,060 0%
Verus VRSC $298.68 M VerusHash 3 TH/s $1,034 4%
Dash DASH $286.99 M X11 3 PH/s $221 24%
Ravencoin RVN $244.93 M KawPow 5 TH/s $2,514 39%
Kadena KDA $173.48 M Kadena 749 PH/s $1,017 2%
Clore CLORE $57.10 M KawPow 2 TH/s $1,159 84%
Ergo ERG $52.54 M Autolykos 7 TH/s $407 10%
OctaSpace OCTA $49.36 M Ethash 12 TH/s $793 1%
Pirate ARRR $33.28 M Equihash 20 MH/s $11 2,417%
Fractal Bitcoin FB $24.80 M SHA-256 8,950 PH/s $18,127 0%
IronFish IRON $18.27 M FishHash 1 TH/s $398 22%
Nexa NEXA $11.26 M NexaPow 6 TH/s $529 3%
Neurai XNA $10.69 M KawPow 408 GH/s $222 441%
Aeternity AE $8.78 M CuckooCycle 15 KH/s $19 23%
BLOCX. BLOCX $5.74 M Autolykos 1 TH/s $75 54%
Neoxa NEOX $4.68 M KawPow 199 GH/s $108 906%
Catcoin CAT $4.54 M Scrypt 970 GH/s $61 13,011%
LBRY LBC $3.63 M LBRY 270 TH/s $14 2%
Sedra SDR $3.03 M kHeavyHash 7 PH/s $261 741%
Pepecoin PEP $2.95 M Scrypt 85 TH/s $5,359 149%
Canxium CAU $1.04 M Ethash 8 TH/s $522 2%
Dingocoin DINGO $858,497 Scrypt 53 TH/s $3,328 239%
AIPowerGrid AIPG $809,980 KawPow 52 GH/s $28 3,454%
Phoenixcoin PXC $807,982 NeoScrypt 727 MH/s $2 197%
DeepOnion ONION $777,526 X13 14 GH/s $0 76%
Satoxcoin SATOX $755,706 KawPow 5 GH/s $2 39,260%
Frencoin FREN $380,773 KawPow 3 GH/s $1 67,905%
Osmium OSMI $374,816 X11 1 PH/s $106 51%
Gemlink GLINK $373,941 Zhash 10 KH/s $1 3,964%
BitcoinZ BTCZ $368,047 Zhash 21 KH/s $3 1,941%
Sumokoin SUMO $332,588 CryptoNightR 670 KH/s $0 2%
Hush HUSH $298,388 Equihash 5 MH/s $3 8,928%
Bugna BGA $290,137 kHeavyHash 1 PH/s $45 4,261%
Bitnet BTN BTN $266,885 Ethash 521 GH/s $33 30%
Larissa LRS $241,552 Ethash 394 GH/s $25 40%
Hootchain HOOT $224,139 X11 237 TH/s $18 295%
Deutsche eMark DEM $159,190 SHA-256 636 TH/s $1 4,588%
Anokas ANOK $108,676 KawPow 14 GH/s $8 12,837%
AI-DePIN AIDP $77,150 KawPow 29 GH/s $16 6,301%
Nexel-AI NXL $70,813 Karlsenhash 2 TH/s $1 19%
Zdeex ZDEEX $44,548 Equihash 7 MH/s $4 7,088%
Aittcoin AITT $26,730 KawPow 3 GH/s $2 56,484%
Procyon PRCO $4,705 KawPow 413 MH/s $0 435,946%
01coin ZOC $2,016 NeoScrypt 17 MH/s $0 8,294%
AUR-Scrypt AUR None Scrypt 48 GH/s $3 260,653%
EtherGem EGEM None Ethash 295 MH/s $0 52,884%
Halcyon HAL None NeoScrypt 8 MH/s $0 18,044%
Mooncoin MOON None Scrypt 3 GH/s $0 4,764,211%
Orbitcoin ORB None NeoScrypt 1 MH/s $0 96,867%
QuarkChain QKC None Ethash 91 GH/s $6 171%