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 $1.82 T SHA-256 1,014,669 PH/s $1,864,958 0%
BitcoinCash BCH $12.65 B SHA-256 6,656 PH/s $12,234 0%
Zcash ZEC $6.99 B Equihash 11 GH/s $20,320 1%
Litecoin LTC $6.25 B Scrypt 3 PH/s $87,514 8%
EthereumClassic ETC $1.96 B Etchash 207 TH/s $5,701 0%
Kaspa KAS $1.28 B kHeavyHash 460 PH/s $5,547 6%
Dash DASH $485.46 M X11 3 PH/s $335 4%
Conflux CFX $396.70 M Octopus 2 TH/s $423 19%
eCash XEC $234.87 M SHA-256 47 PH/s $87 10%
Nervos CKB $130.83 M Eaglesong 140 PH/s $630 2%
Ravencoin RVN $123.57 M KawPow 5 TH/s $1,246 8%
Verge-Scrypt XVG $99.01 M Scrypt 41 MH/s $0 557,425,448%
Verus VRSC $73.42 M VerusHash 1 TH/s $106 0%
EthereumPoW ETHW $61.37 M Ethash 6 TH/s $150 0%
Pirate ARRR $45.93 M Equihash 6 MH/s $11 2,122%
Quai-SHA QUAI $43.44 M SHA-256 286 PH/s $526 2%
Fractal Bitcoin FB $37.59 M SHA-256 492 PH/s $904 1%
Ergo ERG $37.38 M Autolykos 3 TH/s $79 3%
Pepecoin PEP $25.49 M Scrypt 3 PH/s $90,418 8%
IronFish IRON $8.43 M FishHash 864 GH/s $119 5%
OctaSpace OCTA $7.53 M Ethash 2 TH/s $52 1%
Nexa NEXA $3.73 M NexaPow 3 TH/s $163 2%
Aeternity AE $2.54 M CuckooCycle 7 KH/s $3 7%
Luckycoin LKY $2.52 M Scrypt 3 PH/s $91,671 7%
Phoenixcoin PXC $1.74 M NeoScrypt 568 MH/s $1 37%
Neurai XNA $1.64 M KawPow 101 GH/s $26 378%
Dingocoin DINGO $1.54 M Scrypt 4 PH/s $107,211 6%
Catcoin CAT $1.18 M Scrypt 3 TH/s $93 7,368%
Neoxa NEOX $606,494 KawPow 46 GH/s $12 834%
Hush HUSH $493,569 Equihash 462 KH/s $1 28,552%
Stohn Coin SOH $455,592 Scrypt 427 GH/s $13 53,011%
BitcoinZ BTCZ $427,514 Zhash 44 KH/s $2 56%
MEWC-Scrypt MEWC $414,473 Scrypt 29 TH/s $892 768%
Gemlink GLINK $250,084 Zhash 3 KH/s $0 760%
Frencoin FREN $203,568 KawPow 3 GH/s $1 14,858%
PepePow PEPEW $33,228 Xelishashv2 2 MH/s ? 0%
AUR-Scrypt AUR None Scrypt 51 GH/s $2 440,584%
Bells BEL None Scrypt 3 PH/s $91,586 7%
Callisto CLO None Ethash 20 GH/s $1 71%
Etho ETHO None Ethash 3 MH/s $0 413,672%
Halcyon HAL None NeoScrypt 4 MH/s $0 5,261%
Larissa LRS None Ethash 115 GH/s $3 12%
Mooncoin MOON None Scrypt 7 GH/s $0 3,247,243%
Orbitcoin ORB None NeoScrypt 456 KH/s $0 46,126%
QuarkChain QKC None Ethash 70 GH/s $2 21%
01coin ZOC None NeoScrypt 503 KH/s $0 41,773%