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 $1.92 T SHA-256 734,665 PH/s $2,310,167 0%
BitcoinCash BCH $10.00 B SHA-256 3,608 PH/s $11,344 0%
Litecoin LTC $6.56 B Scrypt 2 PH/s $193,149 5%
EthereumClassic ETC $3.96 B Etchash 193 TH/s $14,874 0%
Kaspa KAS $3.83 B kHeavyHash 1,323 PH/s $39,444 3%
eCash XEC $957.10 M SHA-256 162 PH/s $509 8%
Zcash ZEC $704.49 M Equihash 10 GH/s $4,800 2%
Conflux CFX $673.01 M Octopus 3 TH/s $905 11%
Nervos CKB $574.70 M Eaglesong 471 PH/s $3,107 2%
EthereumPoW ETHW $350.95 M Ethash 26 TH/s $1,756 0%
Dash DASH $344.86 M X11 3 PH/s $339 12%
Verus VRSC $339.35 M VerusHash 4 TH/s $1,408 2%
Ravencoin RVN $323.43 M KawPow 6 TH/s $3,230 12%
Kadena KDA $197.53 M Kadena 654 PH/s $554 1%
Ergo ERG $111.13 M Autolykos 11 TH/s $828 6%
Pirate ARRR $58.18 M Equihash 31 MH/s $15 509%
OctaSpace OCTA $44.07 M Ethash 10 TH/s $683 1%
Fractal Bitcoin FB $31.39 M SHA-256 4,983 PH/s $15,670 0%
Clore CLORE $31.34 M KawPow 2 TH/s $1,049 37%
Pepecoin PEP $20.91 M Scrypt 1 PH/s $186,706 5%
IronFish IRON $18.77 M FishHash 2 TH/s $439 2%
Nexa NEXA $13.05 M NexaPow 6 TH/s $624 1%
Aeternity AE $12.92 M CuckooCycle 24 KH/s $18 3%
Catcoin CAT $7.41 M Scrypt 3 TH/s $366 2,704%
Neurai XNA $7.28 M KawPow 409 GH/s $210 185%
Neoxa NEOX $4.97 M KawPow 243 GH/s $125 312%
BLOCX. BLOCX $4.22 M Autolykos 1 TH/s $85 55%
LBRY LBC $3.25 M LBRY 244 TH/s $11 2%
Sedra SDR $2.25 M kHeavyHash 5 PH/s $155 702%
Phoenixcoin PXC $1.17 M NeoScrypt 465 MH/s $2 205%
AIPowerGrid AIPG $1.06 M KawPow 45 GH/s $23 1,701%
Dingocoin DINGO $889,026 Scrypt 45 TH/s $5,685 174%
Frencoin FREN $721,426 KawPow 5 GH/s $2 15,891%
DeepOnion ONION $694,825 X13 3 GH/s ? 0%
Deutsche eMark DEM $576,591 SHA-256 707 TH/s $2 1,793%
Larissa LRS $555,825 Ethash 533 GH/s $36 12%
Satoxcoin SATOX $474,153 KawPow 4 GH/s $2 17,226%
BitcoinZ BTCZ $388,214 Zhash 41 KH/s $6 278%
Osmium OSMI $345,291 X11 926 TH/s $125 34%
Hush HUSH $318,449 Equihash 5 MH/s $2 3,254%
Sumokoin SUMO $307,135 CryptoNightR 634 KH/s $0 3%
Gemlink GLINK $277,823 Zhash 14 KH/s $2 816%
Bugna BGA $264,822 kHeavyHash 1 PH/s $31 3,492%
Bitnet BTN BTN $241,793 Ethash 403 GH/s $27 16%
Hootchain HOOT $212,097 X11 159 TH/s $21 198%
AI-DePIN AIDP $159,279 KawPow 61 GH/s $31 1,244%
Aittcoin AITT $25,649 KawPow 3 GH/s $2 21,741%
Anokas ANOK $12,338 KawPow 6 GH/s $3 11,930%
Zdeex ZDEEX $10,784 Equihash 2 MH/s $1 10,459%
Procyon PRCO $5,124 KawPow 743 MH/s $0 102,058%
AUR-Scrypt AUR None Scrypt 170 GH/s $22 45,982%
EtherGem EGEM None Ethash 361 MH/s $0 18,080%
Halcyon HAL None NeoScrypt 6 MH/s $0 17,252%
Mooncoin MOON None Scrypt 2 GH/s $0 4,186,818%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 54,175%
QuarkChain QKC None Ethash 74 GH/s $5 89%
01coin ZOC None NeoScrypt 16 MH/s $0 6,119%