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 $1.93 T SHA-256 852,773 PH/s $2,019,805 0%
Litecoin LTC $8.74 B Scrypt 2 PH/s $149,373 5%
BitcoinCash BCH $6.55 B SHA-256 3,224 PH/s $7,635 0%
EthereumClassic ETC $3.08 B Etchash 293 TH/s $8,985 0%
Kaspa KAS $2.26 B kHeavyHash 1,355 PH/s $20,411 4%
Conflux CFX $557.08 M Octopus 4 TH/s $757 11%
Zcash ZEC $540.63 M Equihash 10 GH/s $2,330 1%
eCash XEC $516.39 M SHA-256 129 PH/s $306 9%
Verus VRSC $339.02 M VerusHash 3 TH/s $641 1%
Dash DASH $319.54 M X11 3 PH/s $226 5%
Nervos CKB $285.46 M Eaglesong 426 PH/s $1,494 2%
EthereumPoW ETHW $235.15 M Ethash 28 TH/s $852 0%
Ravencoin RVN $209.66 M KawPow 7 TH/s $2,356 12%
Kadena KDA $164.51 M Kadena 686 PH/s $0 1%
Ergo ERG $82.45 M Autolykos 12 TH/s $518 3%
BitcoinGold BTG $61.38 M Zhash 850 KH/s $1 3%
Pirate ARRR $29.42 M Equihash 48 MH/s $11 249%
Pepecoin PEP $23.54 M Scrypt 2 PH/s $153,454 5%
OctaSpace OCTA $22.49 M Ethash 6 TH/s $181 1%
Clore CLORE $18.38 M KawPow 2 TH/s $585 46%
IronFish IRON $17.41 M FishHash 2 TH/s $330 4%
Aeternity AE $9.78 M CuckooCycle 26 KH/s $24 9%
Xelis XEL $8.11 M Xelishashv2 4 GH/s $292 0%
Luckycoin LKY $7.44 M Scrypt 2 PH/s $141,328 5%
Nexa NEXA $7.10 M NexaPow 5 TH/s $326 1%
Neurai XNA $5.14 M KawPow 419 GH/s $148 184%
Dingocoin DINGO $3.73 M Scrypt 2 PH/s $152,475 5%
Neoxa NEOX $2.67 M KawPow 195 GH/s $69 395%
LBRY LBC $2.22 M LBRY 432 TH/s $23 1%
BLOCX. BLOCX $1.40 M Autolykos 339 GH/s $14 117%
Sedra SDR $1.14 M kHeavyHash 5 PH/s $71 1,169%
Frencoin FREN $1.00 M KawPow 10 GH/s $4 7,735%
AIPowerGrid AIPG $791,556 KawPow 31 GH/s $11 2,446%
Junkcoin JKC $719,326 Scrypt 2 PH/s $136,738 6%
Satoxcoin SATOX $563,770 KawPow 7 GH/s $2 11,243%
BitcoinZ BTCZ $541,356 Zhash 59 KH/s $0 47%
Callisto CLO $432,100 Ethash 36 GH/s $1 107%
Larissa LRS $343,965 Ethash 423 GH/s $13 9%
Stohn Coin SOH $248,766 Scrypt 94 GH/s $6 121,004%
Bugna BGA $172,979 kHeavyHash 734 TH/s $11 7,483%
PepePow PEPEW $165,100 Xelishashv2 9 MH/s $1 46%
Osmium OSMI $147,993 X11 645 TH/s $53 21%
Hush HUSH $135,038 Equihash 3 MH/s $1 4,469%
AI-DePIN AIDP $119,212 KawPow 42 GH/s $15 1,854%
Gemlink GLINK $96,136 Zhash 7 KH/s $0 380%
Aittcoin AITT $28,867 KawPow 2 GH/s $1 44,656%
Anokas ANOK None KawPow 5 GH/s $2 16,709%
AUR-Scrypt AUR None Scrypt 50 GH/s $3 226,268%
Bells BEL None Scrypt 2 PH/s $118,921 7%
Bitnet BTN BTN None Ethash 242 GH/s $7 16%
Deutsche eMark DEM None SHA-256 703 TH/s $2 1,650%
Etho ETHO None Ethash 22 GH/s $1 179%
Halcyon HAL None NeoScrypt 4 MH/s $0 14,271%
Mooncoin MOON None Scrypt 3 GH/s $0 4,139,368%
Orbitcoin ORB None NeoScrypt 85 KH/s $0 708,873%
Procyon PRCO None KawPow 152 MH/s $0 507,499%
Phoenixcoin PXC None NeoScrypt 365 MH/s $1 164%
QuarkChain QKC None Ethash 136 GH/s $4 29%
Zdeex ZDEEX None Equihash 233 KH/s $0 50,840%
01coin ZOC None NeoScrypt 3 MH/s $0 18,559%