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 $2.36 T SHA-256 1,062,945 PH/s $2,849,141 0%
BitcoinCash BCH $11.75 B SHA-256 4,313 PH/s $11,560 0%
Litecoin LTC $9.31 B Scrypt 3 PH/s $130,322 6%
EthereumClassic ETC $3.47 B Etchash 246 TH/s $12,818 0%
Kaspa KAS $2.47 B kHeavyHash 736 PH/s $14,728 4%
Conflux CFX $920.64 M Octopus 4 TH/s $968 13%
Zcash ZEC $608.85 M Equihash 6 GH/s $1,466 1%
eCash XEC $423.03 M SHA-256 79 PH/s $213 5%
Dash DASH $291.17 M X11 2 PH/s $163 3%
Nervos CKB $251.12 M Eaglesong 282 PH/s $1,230 2%
Ravencoin RVN $221.15 M KawPow 4 TH/s $2,027 14%
EthereumPoW ETHW $180.33 M Ethash 20 TH/s $539 0%
Verus VRSC $159.62 M VerusHash 1 TH/s $213 1%
Kadena KDA $139.65 M Kadena 508 PH/s $792 1%
Aleo ALEO $115.70 M zkSNARK 3 TH/s $4,615 0%
Ergo ERG $81.63 M Autolykos 6 TH/s $296 2%
Pepecoin PEP $58.99 M Scrypt 3 PH/s $154,406 5%
Pirate ARRR $51.37 M Equihash 30 MH/s $7 167%
Fractal Bitcoin FB $28.94 M SHA-256 470 PH/s $1,261 1%
OctaSpace OCTA $19.17 M Ethash 3 TH/s $94 0%
IronFish IRON $11.88 M FishHash 756 GH/s $187 2%
Clore CLORE $9.64 M KawPow 429 GH/s $219 133%
BitcoinGold BTG $7.67 M Zhash 114 KH/s $11 13%
Dingocoin DINGO $7.01 M Scrypt 3 PH/s $160,763 5%
Nexa NEXA $6.66 M NexaPow 3 TH/s $280 1%
Xelis XEL $5.57 M Xelishashv2 1 GH/s $1 0%
Luckycoin LKY $4.79 M Scrypt 2 PH/s $124,137 7%
Neurai XNA $2.64 M KawPow 114 GH/s $58 499%
Catcoin CAT $2.57 M Scrypt 4 TH/s $201 4,034%
Aeternity AE $1.73 M CuckooCycle 4 KH/s $0 2%
Neoxa NEOX $1.33 M KawPow 49 GH/s $25 1,163%
LBRY LBC $1.11 M LBRY 147 TH/s $2 0%
Junkcoin JKC $637,403 Scrypt 2 PH/s $128,856 6%
BitcoinZ BTCZ $513,150 Zhash 41 KH/s $4 37%
Sedra SDR $472,784 kHeavyHash 608 TH/s $12 4,882%
Frencoin FREN $467,981 KawPow 3 GH/s $2 16,995%
Hush HUSH $388,683 Equihash 6 MH/s $2 822%
AIPowerGrid AIPG $379,014 KawPow 4 GH/s $2 13,856%
Stohn Coin SOH $161,335 Scrypt 247 GH/s $13 63,507%
Satoxcoin SATOX $113,917 KawPow 2 GH/s $1 36,964%
Gemlink GLINK $107,160 Zhash 1 KH/s $0 1,346%
PepePow PEPEW $100,753 Xelishashv2 4 MH/s $0 8%
Bonkcoin BONC $92,587 Scrypt 2 PH/s $104,559 8%
Bugna BGA $26,678 kHeavyHash 47 TH/s $1 62,864%
Aittcoin AITT $5,642 KawPow 99 MH/s $0 572,295%
AUR-Scrypt AUR None Scrypt 52 GH/s $3 302,513%
Bells BEL None Scrypt 3 PH/s $142,475 6%
Bitnet BTN BTN None Ethash 103 GH/s $3 10%
Halcyon HAL None NeoScrypt 42 MH/s $0 968%
Hootchain HOOT None X11 734 TH/s $52 8%
Larissa LRS None Ethash 83 GH/s $2 13%
Mooncoin MOON None Scrypt 564 MH/s $0 27,877,554%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 24,892%
Osmium OSMI None X11 565 TH/s $40 10%
Phoenixcoin PXC None NeoScrypt 491 MH/s $1 83%
01coin ZOC None NeoScrypt 560 KH/s $0 72,666%