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 $2.30 T SHA-256 977,068 PH/s $2,421,276 0%
BitcoinCash BCH $11.78 B SHA-256 4,482 PH/s $11,107 0%
Litecoin LTC $8.73 B Scrypt 3 PH/s $151,833 5%
EthereumClassic ETC $3.13 B Etchash 278 TH/s $9,988 0%
Kaspa KAS $2.27 B kHeavyHash 684 PH/s $12,673 4%
Conflux CFX $920.16 M Octopus 4 TH/s $948 16%
Zcash ZEC $839.41 M Equihash 8 GH/s $3,265 1%
eCash XEC $397.22 M SHA-256 87 PH/s $217 6%
Dash DASH $291.79 M X11 2 PH/s $230 3%
Nervos CKB $243.64 M Eaglesong 221 PH/s $1,007 2%
Ravencoin RVN $203.73 M KawPow 5 TH/s $2,277 11%
EthereumPoW ETHW $169.28 M Ethash 21 TH/s $2,000 0%
Verus VRSC $145.91 M VerusHash 2 TH/s $301 0%
Kadena KDA $127.52 M Kadena 537 PH/s $744 1%
Ergo ERG $65.64 M Autolykos 4 TH/s $235 3%
Pepecoin PEP $38.79 M Scrypt 4 PH/s $195,706 4%
Pirate ARRR $37.34 M Equihash 13 MH/s $6 396%
Fractal Bitcoin FB $36.68 M SHA-256 537 PH/s $1,331 1%
OctaSpace OCTA $17.21 M Ethash 4 TH/s $366 0%
BitcoinGold BTG $13.54 M Zhash 126 KH/s $11 19%
IronFish IRON $12.07 M FishHash 789 GH/s $166 2%
Clore CLORE $7.95 M KawPow 393 GH/s $185 134%
Nexa NEXA $5.72 M NexaPow 2 TH/s $218 1%
Xelis XEL $5.14 M Xelishashv2 707 MH/s $0 0%
Luckycoin LKY $5.02 M Scrypt 3 PH/s $140,252 6%
Dingocoin DINGO $4.01 M Scrypt 4 PH/s $225,948 4%
Neurai XNA $2.38 M KawPow 112 GH/s $53 470%
Catcoin CAT $1.84 M Scrypt 4 TH/s $197 4,157%
Aeternity AE $1.58 M CuckooCycle 4 KH/s $2 7%
Neoxa NEOX $1.29 M KawPow 71 GH/s $34 739%
Junkcoin JKC $870,321 Scrypt 3 PH/s $141,106 6%
BitcoinZ BTCZ $526,660 Zhash 53 KH/s $5 46%
Hush HUSH $486,948 Equihash 5 MH/s $2 1,136%
Frencoin FREN $461,787 KawPow 3 GH/s $2 15,591%
Sedra SDR $296,952 kHeavyHash 534 TH/s $10 5,651%
Stohn Coin SOH $257,758 Scrypt 422 GH/s $21 38,364%
AIPowerGrid AIPG $254,476 KawPow 4 GH/s $2 12,501%
Bonkcoin BONC $58,286 Scrypt 2 PH/s $112,093 7%
PepePow PEPEW $54,865 Xelishashv2 2 MH/s $0 9%
Satoxcoin SATOX $42,134 KawPow 579 MH/s $0 91,064%
Bugna BGA $17,278 kHeavyHash 35 TH/s $1 87,276%
Aittcoin AITT $5,609 KawPow 118 MH/s $0 448,432%
AUR-Scrypt AUR None Scrypt 6 GH/s $0 2,665,544%
Bells BEL None Scrypt 3 PH/s $167,826 5%
Callisto CLO None Ethash 21 GH/s $2 58%
Halcyon HAL None NeoScrypt 38 MH/s $0 717%
Larissa LRS None Ethash 58 GH/s $6 21%
Mooncoin MOON None Scrypt 13 MH/s $0 1,202,126,769%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 16,382%
Osmium OSMI None X11 396 TH/s $46 13%
Phoenixcoin PXC None NeoScrypt 616 MH/s $0 44%
01coin ZOC None NeoScrypt 591 KH/s $0 46,104%