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 $1.68 T SHA-256 784,245 PH/s $1,530,884 0%
Litecoin LTC $6.30 B Scrypt 2 PH/s $112,563 5%
BitcoinCash BCH $6.06 B SHA-256 2,755 PH/s $5,377 0%
EthereumClassic ETC $2.53 B Etchash 288 TH/s $8,873 0%
Kaspa KAS $1.75 B kHeavyHash 1,069 PH/s $14,471 4%
Zcash ZEC $646.73 M Equihash 6 GH/s $1,736 1%
Conflux CFX $410.46 M Octopus 3 TH/s $564 5%
eCash XEC $390.36 M SHA-256 103 PH/s $200 9%
Verus VRSC $274.77 M VerusHash 3 TH/s $507 0%
Dash DASH $271.95 M X11 2 PH/s $180 5%
Nervos CKB $212.63 M Eaglesong 318 PH/s $1,042 2%
Ravencoin RVN $165.71 M KawPow 6 TH/s $2,083 15%
EthereumPoW ETHW $145.23 M Ethash 23 TH/s $139 0%
Kadena KDA $124.68 M Kadena 589 PH/s $774 1%
Ergo ERG $61.74 M Autolykos 8 TH/s $382 5%
Pirate ARRR $23.99 M Equihash 27 MH/s $7 333%
Pepecoin PEP $21.75 M Scrypt 2 PH/s $99,783 5%
OctaSpace OCTA $14.10 M Ethash 4 TH/s $26 0%
Fractal Bitcoin FB $12.21 M SHA-256 1,112 PH/s $2,170 1%
Clore CLORE $11.28 M KawPow 746 GH/s $282 107%
Nexa NEXA $8.31 M NexaPow 6 TH/s $468 2%
BitcoinGold BTG $7.58 M Zhash 368 KH/s $11 5%
IronFish IRON $7.18 M FishHash 830 GH/s $135 3%
Aeternity AE $6.86 M CuckooCycle 18 KH/s $16 13%
Dingocoin DINGO $4.97 M Scrypt 2 PH/s $81,612 7%
Xelis XEL $4.61 M Xelishashv2 2 GH/s $1 0%
Neurai XNA $3.45 M KawPow 279 GH/s $105 287%
Luckycoin LKY $3.37 M Scrypt 2 PH/s $97,826 6%
LBRY LBC $2.38 M LBRY 118 TH/s $4 2%
Catcoin CAT $1.73 M Scrypt 1 TH/s $72 7,527%
Neoxa NEOX $1.59 M KawPow 100 GH/s $38 799%
BLOCX. BLOCX $1.27 M Autolykos 319 GH/s $14 141%
Sedra SDR $679,301 kHeavyHash 3 PH/s $39 1,516%
AIPowerGrid AIPG $538,508 KawPow 21 GH/s $8 3,772%
Junkcoin JKC $506,045 Scrypt 2 PH/s $105,062 5%
Frencoin FREN $420,255 KawPow 6 GH/s $2 13,037%
BitcoinZ BTCZ $390,734 Zhash 37 KH/s $1 48%
Satoxcoin SATOX $265,321 KawPow 8 GH/s $3 10,422%
Bonkcoin BONC $250,422 Scrypt 949 TH/s $45,793 12%
Callisto CLO $242,842 Ethash 37 GH/s $0 56%
Stohn Coin SOH $205,134 Scrypt 513 GH/s $25 21,768%
Hush HUSH $188,691 Equihash 3 MH/s $1 3,415%
Larissa LRS $144,717 Ethash 228 GH/s $1 9%
Gemlink GLINK $144,525 Zhash 9 KH/s $0 201%
Bugna BGA $96,431 kHeavyHash 422 TH/s $6 10,302%
Osmium OSMI $71,686 X11 349 TH/s $28 30%
AI-DePIN AIDP $63,532 KawPow 21 GH/s $8 3,745%
PepePow PEPEW $53,681 Xelishashv2 4 MH/s $0 30%
Hootchain HOOT $45,631 X11 346 TH/s $27 31%
KingPepe KPEPE $6,182 SHA-256 2 PH/s $5 367%
Anokas ANOK None KawPow 2 GH/s $1 50,818%
AUR-Scrypt AUR None Scrypt 80 GH/s $4 139,678%
Bells BEL None Scrypt 2 PH/s $100,607 5%
Bitnet BTN BTN None Ethash 654 GH/s $4 3%
Deutsche eMark DEM None SHA-256 904 TH/s $2 975%
Etho ETHO None Ethash 9 GH/s $0 219%
Halcyon HAL None NeoScrypt 38 MH/s $0 1,514%
Mooncoin MOON None Scrypt 2 GH/s $0 5,806,692%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 27,418%
Phoenixcoin PXC None NeoScrypt 271 MH/s $1 214%
QuarkChain QKC None Ethash 117 GH/s $1 18%
Zdeex ZDEEX None Equihash 683 KH/s $0 13,221%
01coin ZOC None NeoScrypt 20 MH/s $0 2,864%