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 1,150,624 PH/s $3,365,753 0%
BitcoinCash BCH $10.30 B SHA-256 6,683 PH/s $19,549 0%
Litecoin LTC $4.48 B Scrypt 3 PH/s $78,064 7%
Zcash ZEC $4.24 B Equihash 13 GH/s $16,396 2%
EthereumClassic ETC $1.47 B Etchash 182 TH/s $2,085 0%
Kaspa KAS $855.03 M kHeavyHash 412 PH/s $3,578 7%
Dash DASH $449.49 M X11 2 PH/s $313 7%
Conflux CFX $275.71 M Octopus 3 TH/s $286 9%
eCash XEC $161.95 M SHA-256 71 PH/s $208 5%
Ravencoin RVN $100.38 M KawPow 4 TH/s $489 7%
Nervos CKB $78.41 M Eaglesong 131 PH/s $426 2%
Verus VRSC $62.14 M VerusHash 1 TH/s $65 0%
Pirate ARRR $51.09 M Equihash 7 MH/s $8 3,907%
Fractal Bitcoin FB $45.58 M SHA-256 724 PH/s $2,117 1%
Quai-SHA QUAI $39.84 M SHA-256 461 PH/s $1,349 1%
EthereumPoW ETHW $35.88 M Ethash 5 TH/s $262 1%
Ergo ERG $28.69 M Autolykos 3 TH/s $57 4%
Pepecoin PEP $23.49 M Scrypt 2 PH/s $59,504 10%
IronFish IRON $4.99 M FishHash 670 GH/s $61 5%
OctaSpace OCTA $3.86 M Ethash 2 TH/s $79 4%
Nexa NEXA $3.35 M NexaPow 4 TH/s $179 5%
Phoenixcoin PXC $2.38 M NeoScrypt 1 GH/s $2 67%
Luckycoin LKY $1.80 M Scrypt 3 PH/s $68,651 8%
Dingocoin DINGO $1.11 M Scrypt 2 PH/s $39,731 14%
Catcoin CAT $958,240 Scrypt 3 TH/s $78 7,393%
Neurai XNA $837,327 KawPow 104 GH/s $13 262%
Neoxa NEOX $388,737 KawPow 36 GH/s $5 770%
MEWC-Scrypt MEWC $338,501 Scrypt 38 TH/s $977 589%
Gemlink GLINK $292,827 Zhash 15 KH/s $0 193%
BitcoinZ BTCZ $283,597 Zhash 24 KH/s $1 125%
Stohn Coin SOH $255,515 Scrypt 1 TH/s $31 18,830%
Frencoin FREN $106,097 KawPow 2 GH/s $0 11,965%
AUR-Scrypt AUR None Scrypt 50 GH/s $1 445,802%
Bells BEL None Scrypt 2 PH/s $52,868 11%
Callisto CLO None Ethash 9 GH/s $0 716%
Halcyon HAL None NeoScrypt 9 MH/s $0 9,962%
Larissa LRS None Ethash 209 GH/s $11 31%
Mooncoin MOON None Scrypt 15 GH/s $0 1,538,267%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 38,979%
QuarkChain QKC None Ethash 70 GH/s $4 92%
01coin ZOC None NeoScrypt 2 MH/s $0 59,429%