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 $1.38 T SHA-256 1,009,646 PH/s $2,410,792 0%
BitcoinCash BCH $9.00 B SHA-256 7,207 PH/s $17,209 0%
Litecoin LTC $4.15 B Scrypt 3 PH/s $82,414 6%
Zcash ZEC $3.56 B Equihash 15 GH/s $16,887 2%
EthereumClassic ETC $1.28 B Etchash 201 TH/s $2,734 0%
Kaspa KAS $824.48 M kHeavyHash 412 PH/s $3,267 8%
Dash DASH $406.59 M X11 4 PH/s $296 5%
Conflux CFX $255.77 M Octopus 3 TH/s $274 10%
eCash XEC $137.99 M SHA-256 68 PH/s $163 5%
Ravencoin RVN $87.85 M KawPow 4 TH/s $451 8%
Nervos CKB $70.75 M Eaglesong 92 PH/s $197 3%
Verus VRSC $60.44 M VerusHash 1 TH/s $95 0%
Pirate ARRR $46.73 M Equihash 7 MH/s $7 4,095%
Fractal Bitcoin FB $45.94 M SHA-256 751 PH/s $1,794 0%
Quai-SHA QUAI $40.41 M SHA-256 409 PH/s $977 1%
EthereumPoW ETHW $31.40 M Ethash 5 TH/s $221 1%
Ergo ERG $26.44 M Autolykos 3 TH/s $58 5%
Pepecoin PEP $21.04 M Scrypt 2 PH/s $50,762 9%
IronFish IRON $5.13 M FishHash 764 GH/s $72 5%
OctaSpace OCTA $3.59 M Ethash 1 TH/s $68 4%
Nexa NEXA $2.56 M NexaPow 3 TH/s $109 2%
Phoenixcoin PXC $2.33 M NeoScrypt 2 GH/s $3 57%
Luckycoin LKY $1.55 M Scrypt 2 PH/s $48,689 10%
Catcoin CAT $1.08 M Scrypt 2 TH/s $63 7,417%
Dingocoin DINGO $1.07 M Scrypt 2 PH/s $46,408 10%
Neurai XNA $799,217 KawPow 153 GH/s $20 186%
Neoxa NEOX $377,057 KawPow 37 GH/s $5 777%
BitcoinZ BTCZ $346,115 Zhash 31 KH/s $1 82%
MEWC-Scrypt MEWC $270,445 Scrypt 36 TH/s $934 502%
Stohn Coin SOH $235,061 Scrypt 741 GH/s $19 24,364%
Gemlink GLINK $144,307 Zhash 10 KH/s $0 259%
Frencoin FREN $116,476 KawPow 3 GH/s $0 10,552%
AUR-Scrypt AUR None Scrypt 83 GH/s $2 218,082%
Bells BEL None Scrypt 2 PH/s $54,028 9%
Callisto CLO None Ethash 8 GH/s $0 704%
Halcyon HAL None NeoScrypt 156 MH/s $0 622%
Larissa LRS None Ethash 197 GH/s $9 28%
Mooncoin MOON None Scrypt 4 GH/s $0 5,020,370%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 42,055%
QuarkChain QKC None Ethash 217 GH/s $10 25%
01coin ZOC None NeoScrypt 1 MH/s $0 94,015%