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 $1.34 T SHA-256 622,601 PH/s $1,964,127 0%
BitcoinCash BCH $7.52 B SHA-256 3,410 PH/s $10,758 1%
Litecoin LTC $5.34 B Scrypt 1 PH/s $89,383 12%
Kaspa KAS $4.58 B kHeavyHash 574 PH/s $62,808 6%
EthereumClassic ETC $3.38 B Etchash 182 TH/s $12,265 0%
Conflux CFX $778.08 M Octopus 5 TH/s $1,245 20%
eCash XEC $763.14 M SHA-256 289 PH/s $910 12%
Nervos CKB $559.89 M Eaglesong 448 PH/s $3,342 4%
Zcash ZEC $508.30 M Equihash 7 GH/s $4,214 5%
Dash DASH $318.62 M X11 3 PH/s $369 50%
EthereumPoW ETHW $274.08 M Ethash 18 TH/s $1,293 1%
Ravencoin RVN $268.23 M KawPow 5 TH/s $2,844 49%
Kadena KDA $170.69 M Kadena 737 PH/s $1,193 1%
Verus VRSC $100.04 M VerusHash 596 GH/s $245 15%
Verge-Blake (2s) XVG $72.45 M Blake (2s) 9 GH/s $0 13,777%
Ergo ERG $64.75 M Autolykos 9 TH/s $578 11%
OctaSpace OCTA $63.20 M Ethash 15 TH/s $1,072 1%
Pirate ARRR $35.02 M Equihash 42 MH/s $25 884%
Clore CLORE $33.30 M KawPow 2 TH/s $990 141%
IronFish IRON $30.69 M FishHash 4 TH/s $740 4%
Nexa NEXA $16.60 M NexaPow 6 TH/s $840 7%
Neurai XNA $13.26 M KawPow 635 GH/s $334 417%
Aeternity AE $10.12 M CuckooCycle 21 KH/s $27 18%
Neoxa NEOX $6.13 M KawPow 313 GH/s $165 846%
Blocx BLOCX $5.64 M X11 1 PH/s $133 138%
Catcoin CAT $4.42 M Scrypt 1 TH/s $107 9,708%
AIPowerGrid AIPG $1.97 M KawPow 172 GH/s $90 1,542%
LBRY LBC $1.80 M LBRY 247 TH/s $11 4%
Karlsen KLS $1.79 M Karlsenhash 43 TH/s $248 5%
Sedra SDR $1.50 M kHeavyHash 2 PH/s $223 1,633%
DeepOnion ONION $966,299 X13 14 GH/s $0 99%
Phoenixcoin PXC $915,863 NeoScrypt 719 MH/s $2 153%
Dingocoin DINGO $861,720 Scrypt 52 TH/s $4,056 255%
Satoxcoin SATOX $796,308 KawPow 8 GH/s $4 34,435%
Gemlink GLINK $674,622 Zhash 28 KH/s $5 2,754%
Etho ETHO $631,601 Ethash 15 GH/s $1 845%
Frencoin FREN $617,639 KawPow 6 GH/s $3 45,916%
BitcoinZ BTCZ $457,537 Zhash 30 KH/s $5 2,585%
Osmium OSMI $409,994 X11 2 PH/s $293 63%
Larissa LRS $392,049 Ethash 654 GH/s $48 20%
Sumokoin SUMO $333,375 CryptoNightR 683 KH/s $0 1%
Bitnet BTN BTN $293,346 Ethash 550 GH/s $40 24%
Hush HUSH $285,248 Equihash 9 MH/s $5 4,142%
Bugna BGA $205,531 kHeavyHash 431 TH/s $47 7,724%
Pepecoin PEP $166,614 Scrypt 155 TH/s $12,203 85%
Aittcoin AITT $120,727 KawPow 19 GH/s $10 14,198%
Deutsche eMark DEM $97,220 SHA-256 805 TH/s $3 4,132%
Nexel-AI NXL $66,707 Karlsenhash 2 TH/s $14 95%
Anokas ANOK $62,206 KawPow 28 GH/s $15 9,593%
AI-DePIN AIDP $41,085 KawPow 29 GH/s $15 8,993%
Aves AVS $28,358 Ethash 38 GH/s $3 345%
EtherGem EGEM $20,767 Ethash 6 GH/s $0 2,033%
Nautilus NTL $16,419 Karlsenhash 637 GH/s $4 373%
Procyon PRCO $10,387 KawPow 993 MH/s $1 266,842%
Zdeex ZDEEX $7,594 Equihash 1 MH/s $1 25,642%
Netsis NET $6,078 X11 11 TH/s $1 13,435%
01coin ZOC $4,896 NeoScrypt 7 MH/s $0 16,117%
Altcoinchain ALT None Ethash 9 GH/s $1 1,527%
AUR-Scrypt AUR None Scrypt 42 GH/s $3 314,271%
Dogether DOGETHER None Ethash 63 GH/s $5 208%
GoByte GBX None NeoScrypt 3 MH/s $0 37,913%
Halcyon HAL None NeoScrypt 16 MH/s $0 7,023%
Mooncoin MOON None Scrypt 2 GH/s $0 5,525,429%
Orbitcoin ORB None NeoScrypt 4 MH/s $0 29,817%
QuarkChain QKC None Ethash 76 GH/s $6 171%