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
BitcoinCash BCH $6.45 B SHA-256 2,797 PH/s $5,678 0%
EthereumClassic ETC $3.21 B Etchash 283 TH/s $9,302 0%
Kaspa KAS $2.75 B kHeavyHash 1,098 PH/s $24,827 4%
Zcash ZEC $575.71 M Equihash 6 GH/s $1,531 2%
Conflux CFX $570.59 M Octopus 4 TH/s $786 11%
eCash XEC $514.32 M SHA-256 111 PH/s $225 10%
Verus VRSC $459.23 M VerusHash 4 TH/s $848 1%
Nervos CKB $296.09 M Eaglesong 382 PH/s $1,450 2%
Ravencoin RVN $212.49 M KawPow 6 TH/s $2,163 13%
EthereumPoW ETHW $204.42 M Ethash 26 TH/s $187 0%
Kadena KDA $164.33 M Kadena 549 PH/s $956 1%
BitcoinGold BTG $110.58 M Zhash 946 KH/s $48 3%
Ergo ERG $86.03 M Autolykos 9 TH/s $509 4%
Pirate ARRR $38.03 M Equihash 43 MH/s $11 216%
Pepecoin PEP $34.54 M Scrypt 2 PH/s $129,365 7%
OctaSpace OCTA $20.95 M Ethash 6 TH/s $41 1%
Clore CLORE $16.76 M KawPow 1 TH/s $456 62%
Fractal Bitcoin FB $16.37 M SHA-256 1,614 PH/s $3,277 1%
IronFish IRON $15.61 M FishHash 1 TH/s $268 4%
Aeternity AE $8.45 M CuckooCycle 23 KH/s $21 9%
Xelis XEL $7.83 M Xelishashv2 2 GH/s $85 0%
Nexa NEXA $6.69 M NexaPow 5 TH/s $309 1%
Neurai XNA $5.32 M KawPow 354 GH/s $131 216%
Luckycoin LKY $5.10 M Scrypt 2 PH/s $142,426 6%
Dingocoin DINGO $3.77 M Scrypt 2 PH/s $126,921 7%
Neoxa NEOX $2.61 M KawPow 145 GH/s $54 528%
LBRY LBC $2.11 M LBRY 307 TH/s $4 1%
BLOCX. BLOCX $1.55 M Autolykos 419 GH/s $22 101%
Sedra SDR $1.25 M kHeavyHash 3 PH/s $73 1,415%
Frencoin FREN $910,893 KawPow 9 GH/s $3 8,985%
AIPowerGrid AIPG $858,287 KawPow 34 GH/s $13 2,238%
BitcoinZ BTCZ $497,493 Zhash 50 KH/s $3 61%
Satoxcoin SATOX $448,089 KawPow 6 GH/s $2 12,101%
Callisto CLO $430,099 Ethash 29 GH/s $0 130%
Junkcoin JKC $399,424 Scrypt 2 PH/s $146,998 6%
Larissa LRS $289,954 Ethash 367 GH/s $3 10%
Stohn Coin SOH $248,659 Scrypt 545 GH/s $39 22,997%
Osmium OSMI $209,991 X11 419 TH/s $40 27%
Hush HUSH $174,029 Equihash 2 MH/s $1 3,932%
PepePow PEPEW $156,632 Xelishashv2 12 MH/s $0 21%
Bugna BGA $138,060 kHeavyHash 520 TH/s $12 8,814%
Gemlink GLINK $129,993 Zhash 5 KH/s $0 604%
AI-DePIN AIDP $108,604 KawPow 34 GH/s $12 2,280%
Hootchain HOOT $63,541 X11 650 TH/s $63 17%
Aittcoin AITT $24,833 KawPow 2 GH/s $1 42,791%
Anokas ANOK None KawPow 4 GH/s $1 19,822%
AUR-Scrypt AUR None Scrypt 40 GH/s $3 310,528%
Bells BEL None Scrypt 2 PH/s $140,577 6%
Bitnet BTN BTN None Ethash 560 GH/s $4 7%
Deutsche eMark DEM None SHA-256 824 TH/s $2 1,328%
Etho ETHO None Ethash 16 GH/s $0 241%
Halcyon HAL None NeoScrypt 13 MH/s $0 3,908%
Mooncoin MOON None Scrypt 2 GH/s $0 7,907,349%
Orbitcoin ORB None NeoScrypt 4 MH/s $0 13,278%
Phoenixcoin PXC None NeoScrypt 430 MH/s $1 118%
QuarkChain QKC None Ethash 138 GH/s $1 28%
Zdeex ZDEEX None Equihash 694 KH/s $0 13,354%
01coin ZOC None NeoScrypt 1 MH/s $0 37,949%