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 $1.50 T SHA-256 738,697 PH/s $1,896,921 0%
BitcoinCash BCH $7.51 B SHA-256 3,692 PH/s $9,482 1%
Litecoin LTC $5.35 B Scrypt 1 PH/s $131,810 9%
Kaspa KAS $3.04 B kHeavyHash 1,230 PH/s $34,416 5%
EthereumClassic ETC $2.94 B Etchash 177 TH/s $9,939 0%
Conflux CFX $696.92 M Octopus 4 TH/s $1,008 27%
eCash XEC $695.09 M SHA-256 185 PH/s $475 13%
Zcash ZEC $689.20 M Equihash 10 GH/s $4,892 3%
Nervos CKB $606.39 M Eaglesong 413 PH/s $2,901 3%
EthereumPoW ETHW $354.29 M Ethash 28 TH/s $2,410 1%
Dash DASH $280.44 M X11 3 PH/s $258 18%
Verus VRSC $277.80 M VerusHash 3 TH/s $1,157 4%
Ravencoin RVN $258.35 M KawPow 6 TH/s $2,618 27%
Kadena KDA $162.89 M Kadena 751 PH/s $474 2%
Verge-Blake (2s) XVG $63.05 M Blake (2s) 1 TH/s ? 0%
Ergo ERG $55.08 M Autolykos 8 TH/s $415 8%
OctaSpace OCTA $44.16 M Ethash 11 TH/s $992 1%
Clore CLORE $39.19 M KawPow 2 TH/s $977 74%
Pirate ARRR $34.13 M Equihash 18 MH/s $9 1,817%
Fractal Bitcoin FB $24.48 M SHA-256 6,139 PH/s $15,765 0%
IronFish IRON $17.78 M FishHash 1 TH/s $331 6%
Nexa NEXA $10.54 M NexaPow 6 TH/s $469 3%
Neurai XNA $7.89 M KawPow 400 GH/s $177 407%
Aeternity AE $7.47 M CuckooCycle 31 KH/s $5 4%
Catcoin CAT $5.30 M Scrypt 531 GH/s $55 20,527%
BLOCX. BLOCX $4.66 M Autolykos 984 GH/s $52 66%
Neoxa NEOX $4.13 M KawPow 198 GH/s $87 822%
Pepecoin PEP $3.40 M Scrypt 176 TH/s $18,400 62%
LBRY LBC $2.54 M LBRY 368 TH/s $0 1%
Sedra SDR $2.32 M kHeavyHash 6 PH/s $173 953%
Phoenixcoin PXC $902,791 NeoScrypt 456 MH/s $1 226%
Dingocoin DINGO $576,513 Scrypt 42 TH/s $4,359 261%
DeepOnion ONION $573,834 X13 10 GH/s $0 77%
AIPowerGrid AIPG $568,029 KawPow 38 GH/s $17 4,267%
Satoxcoin SATOX $547,324 KawPow 5 GH/s $2 30,871%
Deutsche eMark DEM $367,360 SHA-256 364 TH/s $1 6,750%
Frencoin FREN $362,285 KawPow 3 GH/s $1 61,272%
BitcoinZ BTCZ $320,150 Zhash 18 KH/s $2 753%
Osmium OSMI $311,824 X11 1 PH/s $83 54%
Gemlink GLINK $286,310 Zhash 9 KH/s $1 1,439%
Sumokoin SUMO $285,051 CryptoNightR 519 KH/s $0 5%
Bugna BGA $266,140 kHeavyHash 995 TH/s $28 5,919%
Larissa LRS $259,253 Ethash 283 GH/s $25 57%
Bitnet BTN BTN $246,812 Ethash 462 GH/s $40 35%
AI-DePIN AIDP $234,241 KawPow 88 GH/s $39 1,847%
Hush HUSH $152,856 Equihash 2 MH/s $1 14,525%
Hootchain HOOT $139,190 X11 160 TH/s $13 346%
Aittcoin AITT $27,656 KawPow 3 GH/s $1 63,519%
Zdeex ZDEEX $20,359 Equihash 4 MH/s $2 8,820%
Anokas ANOK $6,296 KawPow 11 GH/s $5 14,523%
Procyon PRCO $4,344 KawPow 818 MH/s $0 199,272%
AUR-Scrypt AUR None Scrypt 39 GH/s $4 280,918%
EtherGem EGEM None Ethash 403 MH/s $0 40,005%
Halcyon HAL None NeoScrypt 3 MH/s $0 30,668%
Mooncoin MOON None Scrypt 1 GH/s $0 7,551,117%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 66,133%
QuarkChain QKC None Ethash 81 GH/s $7 198%
01coin ZOC None NeoScrypt 17 MH/s $0 5,979%