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 $1.55 T SHA-256 940,833 PH/s $1,515,955 0%
BitcoinCash BCH $8.86 B SHA-256 6,546 PH/s $10,548 0%
Zcash ZEC $5.86 B Equihash 17 GH/s $26,507 2%
Litecoin LTC $4.25 B Scrypt 3 PH/s $75,375 8%
EthereumClassic ETC $1.31 B Etchash 208 TH/s $3,409 0%
Kaspa KAS $892.63 M kHeavyHash 403 PH/s $3,285 11%
Dash DASH $455.95 M X11 4 PH/s $378 2%
Conflux CFX $309.30 M Octopus 2 TH/s $161 15%
eCash XEC $140.76 M SHA-256 49 PH/s $79 6%
Ravencoin RVN $94.24 M KawPow 2 TH/s $382 11%
Nervos CKB $72.00 M Eaglesong 121 PH/s $298 2%
Verus VRSC $60.59 M VerusHash 804 GH/s $60 0%
Fractal Bitcoin FB $46.17 M SHA-256 782 PH/s $1,261 0%
Pirate ARRR $39.69 M Equihash 3 MH/s $5 9,215%
EthereumPoW ETHW $33.61 M Ethash 2 TH/s $107 4%
Quai-KawPow QUAI $32.31 M KawPow 707 GH/s $133 32%
Ergo ERG $24.89 M Autolykos 1 TH/s $25 5%
Pepecoin PEP $12.61 M Scrypt 3 PH/s $66,410 9%
BitcoinGold BTG $8.93 M Zhash 243 KH/s $7 5%
IronFish IRON $4.08 M FishHash 499 GH/s $52 4%
OctaSpace OCTA $3.51 M Ethash 1 TH/s $82 5%
Nexa NEXA $2.90 M NexaPow 3 TH/s $190 5%
Phoenixcoin PXC $2.42 M NeoScrypt 1 GH/s $3 65%
Luckycoin LKY $2.39 M Scrypt 2 PH/s $52,506 11%
Dingocoin DINGO $1.85 M Scrypt 2 PH/s $48,599 12%
Neoxa NEOX $1.45 M KawPow 70 GH/s $13 327%
Catcoin CAT $1.13 M Scrypt 2 TH/s $49 11,455%
Neurai XNA $945,616 KawPow 57 GH/s $11 404%
BitcoinZ BTCZ $340,178 Zhash 21 KH/s $1 53%
Stohn Coin SOH $192,185 Scrypt 420 GH/s $11 52,939%
MEWC-Scrypt MEWC $189,566 Scrypt 184 TH/s $4,673 121%
Gemlink GLINK $98,999 Zhash 3 KH/s $0 353%
Kerrigan-X11 KRGN $86,008 X11 34 TH/s $4 197%
Frencoin FREN $46,225 KawPow 723 MH/s $0 31,718%
Satoxcoin SATOX $34,334 KawPow 567 MH/s $0 40,436%
AUR-Scrypt AUR None Scrypt 185 GH/s $5 120,196%
Bells BEL None Scrypt 2 PH/s $50,294 11%
Callisto CLO None Ethash 6 GH/s $0 949%
Halcyon HAL None NeoScrypt 66 MH/s $0 1,390%
Larissa LRS None Ethash 80 GH/s $5 77%
Mooncoin MOON None Scrypt 10 GH/s $0 2,301,438%
Orbitcoin ORB None NeoScrypt 5 MH/s $0 19,044%
QuarkChain QKC None Ethash 58 GH/s $4 106%
01coin ZOC None NeoScrypt 2 MH/s $0 59,118%