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 $1.19 T SHA-256 686,372 PH/s $1,353,666 0%
BitcoinCash BCH $6.37 B SHA-256 3,521 PH/s $6,944 1%
Litecoin LTC $4.80 B Scrypt 1 PH/s $70,838 11%
Kaspa KAS $3.28 B kHeavyHash 1,169 PH/s $38,086 5%
EthereumClassic ETC $2.71 B Etchash 185 TH/s $9,721 0%
Conflux CFX $751.95 M Octopus 4 TH/s $1,146 32%
Nervos CKB $650.56 M Eaglesong 376 PH/s $3,179 4%
eCash XEC $646.04 M SHA-256 214 PH/s $422 14%
Zcash ZEC $533.44 M Equihash 8 GH/s $3,816 6%
EthereumPoW ETHW $351.81 M Ethash 33 TH/s $1,813 0%
Verus VRSC $285.71 M VerusHash 3 TH/s $1,153 6%
Dash DASH $272.41 M X11 3 PH/s $260 21%
Ravencoin RVN $228.38 M KawPow 5 TH/s $2,442 38%
Kadena KDA $146.22 M Kadena 610 PH/s $845 2%
Verge-Blake (2s) XVG $58.69 M Blake (2s) 2 TH/s ? 0%
Ergo ERG $50.57 M Autolykos 8 TH/s $366 10%
OctaSpace OCTA $46.39 M Ethash 14 TH/s $755 1%
Clore CLORE $40.83 M KawPow 2 TH/s $1,109 84%
Pirate ARRR $33.48 M Equihash 20 MH/s $9 2,358%
Fractal Bitcoin FB $21.33 M SHA-256 9,551 PH/s $18,836 0%
IronFish IRON $20.25 M FishHash 2 TH/s $518 19%
Nexa NEXA $12.12 M NexaPow 6 TH/s $591 3%
Neurai XNA $9.99 M KawPow 484 GH/s $253 369%
Aeternity AE $8.49 M CuckooCycle 17 KH/s $21 23%
BLOCX. BLOCX $5.88 M Autolykos 1 TH/s $55 66%
LBRY LBC $5.04 M LBRY 368 TH/s $31 1%
Neoxa NEOX $4.70 M KawPow 215 GH/s $112 831%
Catcoin CAT $3.65 M Scrypt 459 GH/s $27 28,449%
Sedra SDR $2.90 M kHeavyHash 8 PH/s $268 645%
Pepecoin PEP $2.19 M Scrypt 118 TH/s $6,902 111%
Canxium CAU $1.25 M Ethash 8 TH/s $453 2%
Dingocoin DINGO $868,980 Scrypt 52 TH/s $3,073 250%
AIPowerGrid AIPG $798,573 KawPow 49 GH/s $26 3,639%
Phoenixcoin PXC $732,786 NeoScrypt 538 MH/s $0 190%
DeepOnion ONION $660,822 X13 15 GH/s $0 90%
Bugna BGA $449,396 kHeavyHash 2 PH/s $52 3,319%
Callisto CLO $360,153 Ethash 23 GH/s $1 611%
Osmium OSMI $353,243 X11 1 PH/s $90 62%
BitcoinZ BTCZ $345,359 Zhash 22 KH/s $3 1,190%
Gemlink GLINK $336,974 Zhash 11 KH/s $1 2,402%
Frencoin FREN $335,091 KawPow 3 GH/s $1 63,874%
Sumokoin SUMO $300,005 CryptoNightR 597 KH/s $0 2%
Hush HUSH $278,479 Equihash 4 MH/s $2 12,166%
Hootchain HOOT $272,434 X11 705 TH/s $55 100%
Bitnet BTN BTN $241,109 Ethash 557 GH/s $31 25%
Larissa LRS $237,556 Ethash 384 GH/s $21 37%
Deutsche eMark DEM $155,863 SHA-256 740 TH/s $1 3,960%
Anokas ANOK $111,315 KawPow 30 GH/s $16 5,952%
AI-DePIN AIDP $81,356 KawPow 36 GH/s $19 4,918%
Nexel-AI NXL $75,286 Karlsenhash 6 TH/s $1 10%
Zdeex ZDEEX $29,608 Equihash 5 MH/s $2 9,934%
Aittcoin AITT $23,307 KawPow 3 GH/s $2 57,997%
Aves AVS $15,947 Ethash 30 GH/s $2 469%
Procyon PRCO $4,733 KawPow 475 MH/s $0 375,480%
01coin ZOC $910 NeoScrypt 7 MH/s $0 13,670%
AUR-Scrypt AUR None Scrypt 30 GH/s $2 435,921%
Dogether DOGETHER None Ethash 80 GH/s $4 176%
EtherGem EGEM None Ethash 322 MH/s $0 43,690%
Halcyon HAL None NeoScrypt 6 MH/s $0 17,462%
Mooncoin MOON None Scrypt 5 GH/s $0 2,419,650%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 55,930%
QuarkChain QKC None Ethash 72 GH/s $4 194%