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 $1.27 T SHA-256 625,013 PH/s $1,387,389 0%
BitcoinCash BCH $7.78 B SHA-256 4,052 PH/s $8,994 1%
Litecoin LTC $5.57 B Scrypt 1 PH/s $69,274 13%
Kaspa KAS $3.73 B kHeavyHash 342 PH/s $54,556 6%
EthereumClassic ETC $3.47 B Etchash 176 TH/s $12,260 0%
eCash XEC $647.38 M SHA-256 198 PH/s $440 18%
Conflux CFX $617.04 M Octopus 4 TH/s $1,010 27%
Nervos CKB $499.58 M Eaglesong 453 PH/s $3,006 3%
BitcoinGold BTG $469.60 M Zhash 3 MH/s $424 16%
Zcash ZEC $327.73 M Equihash 8 GH/s $2,414 4%
Dash DASH $288.31 M X11 3 PH/s $375 55%
Ravencoin RVN $281.55 M KawPow 6 TH/s $2,876 49%
EthereumPoW ETHW $261.78 M Ethash 17 TH/s $1,218 1%
Kadena KDA $161.21 M Kadena 811 PH/s $1,020 1%
Verus VRSC $87.99 M VerusHash 850 GH/s $291 12%
Ergo ERG $74.95 M Autolykos 9 TH/s $736 11%
OctaSpace OCTA $52.80 M Ethash 12 TH/s $869 1%
Clore CLORE $44.11 M KawPow 3 TH/s $1,354 105%
Pirate ARRR $40.54 M Equihash 79 MH/s $24 441%
IronFish IRON $34.98 M FishHash 3 TH/s $931 5%
Neurai XNA $13.71 M KawPow 663 GH/s $329 431%
Aeternity AE $12.58 M CuckooCycle 25 KH/s $33 61%
Catcoin CAT $8.71 M Scrypt 633 GH/s $44 20,777%
Nexa NEXA $7.05 M NexaPow 6 TH/s $875 11%
Neoxa NEOX $6.97 M KawPow 357 GH/s $177 800%
Blocx BLOCX $5.21 M X11 655 TH/s $79 261%
Canxium CAU $2.76 M Ethash 4 TH/s $270 4%
Karlsen KLS $2.14 M Karlsenhash 57 TH/s $356 5%
Sedra SDR $2.13 M kHeavyHash 2 PH/s $350 964%
AIPowerGrid AIPG $2.10 M KawPow 348 GH/s $172 822%
Dingocoin DINGO $1.01 M Scrypt 31 TH/s $2,137 423%
DeepOnion ONION $1.01 M X13 15 GH/s $0 138%
Satoxcoin SATOX $955,276 KawPow 8 GH/s $4 35,952%
Phoenixcoin PXC $882,953 NeoScrypt 609 MH/s $2 260%
BitcoinZ BTCZ $813,189 Zhash 40 KH/s $5 1,277%
Gemlink GLINK $744,363 Zhash 33 KH/s $4 1,579%
Frencoin FREN $612,527 KawPow 4 GH/s $2 64,497%
Etho ETHO $539,185 Ethash 11 GH/s $1 1,578%
Larissa LRS $426,789 Ethash 772 GH/s $54 22%
Pepecoin PEP $320,921 Scrypt 107 TH/s $7,376 123%
Osmium OSMI $315,392 X11 2 PH/s $271 76%
Sumokoin SUMO $313,692 CryptoNightR 569 KH/s $0 1%
Hush HUSH $270,787 Equihash 8 MH/s $2 4,554%
Bitnet BTN BTN $252,971 Ethash 409 GH/s $29 41%
Aittcoin AITT $207,214 KawPow 64 GH/s $32 4,434%
Bugna BGA $105,299 kHeavyHash 255 TH/s $41 8,310%
Deutsche eMark DEM $93,786 SHA-256 1 PH/s $2 3,417%
Nexel-AI NXL $75,952 Karlsenhash 3 TH/s $21 82%
AI-DePIN AIDP $50,020 KawPow 63 GH/s $31 4,573%
Aves AVS $45,183 Ethash 54 GH/s $4 311%
Paprikacoin PAPRY $39,091 KawPow 4 GH/s $2 81,468%
Anokas ANOK $33,190 KawPow 25 GH/s $12 11,544%
Nautilus NTL $16,343 Karlsenhash 824 GH/s $5 329%
EtherGem EGEM $14,784 Ethash 7 GH/s $0 2,561%
Netsis NET $11,225 X11 16 TH/s $2 10,823%
Procyon PRCO $9,258 KawPow 2 GH/s $1 144,391%
Zdeex ZDEEX $8,341 Equihash 2 MH/s $1 15,996%
Vultaic VLC $8,156 KawPow 13 GH/s $7 21,577%
01coin ZOC $5,620 NeoScrypt 14 MH/s $0 11,598%
DinarTether DINT $3,320 KawPow 2 GH/s $1 166,363%
Altcoinchain ALT None Ethash 4 GH/s $0 4,490%
AUR-Scrypt AUR None Scrypt 104 GH/s $7 126,563%
Dogether DOGETHER None Ethash 147 GH/s $10 114%
Halcyon HAL None NeoScrypt 10 MH/s $0 15,175%
Mooncoin MOON None Scrypt 483 MH/s $0 27,233,806%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 70,617%
QuarkChain QKC None Ethash 69 GH/s $5 243%