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-256 852,722 PH/s $2,715,546 0%
BitcoinCash BCH $9.94 B SHA-256 3,692 PH/s $11,757 0%
Litecoin LTC $7.42 B Scrypt 3 PH/s $133,866 4%
EthereumClassic ETC $3.04 B Etchash 280 TH/s $10,539 0%
Kaspa KAS $2.44 B kHeavyHash 725 PH/s $15,691 4%
Zcash ZEC $707.43 M Equihash 5 GH/s $2,018 1%
Conflux CFX $521.97 M Octopus 4 TH/s $1,088 10%
eCash XEC $439.04 M SHA-256 87 PH/s $277 7%
Dash DASH $279.43 M X11 2 PH/s $176 3%
Ravencoin RVN $229.14 M KawPow 5 TH/s $2,127 11%
Nervos CKB $205.86 M Eaglesong 260 PH/s $973 2%
EthereumPoW ETHW $183.35 M Ethash 21 TH/s $944 0%
Kadena KDA $169.93 M Kadena 507 PH/s $998 0%
Verus VRSC $154.18 M VerusHash 2 TH/s $200 1%
Ergo ERG $91.21 M Autolykos 5 TH/s $357 5%
Fractal Bitcoin FB $27.71 M SHA-256 567 PH/s $1,805 1%
Pirate ARRR $27.57 M Equihash 9 MH/s $4 603%
Pepecoin PEP $25.06 M Scrypt 2 PH/s $111,968 5%
OctaSpace OCTA $17.64 M Ethash 4 TH/s $164 0%
IronFish IRON $12.52 M FishHash 676 GH/s $160 2%
BitcoinGold BTG $11.63 M Zhash 164 KH/s $0 4%
Nexa NEXA $7.86 M NexaPow 5 TH/s $393 1%
Clore CLORE $6.73 M KawPow 335 GH/s $154 159%
Xelis XEL $6.30 M Xelishashv2 795 MH/s $156 0%
Luckycoin LKY $4.88 M Scrypt 2 PH/s $95,618 6%
Dingocoin DINGO $3.18 M Scrypt 2 PH/s $114,458 5%
Neurai XNA $3.07 M KawPow 105 GH/s $48 506%
Aeternity AE $2.36 M CuckooCycle 6 KH/s $0 1%
Neoxa NEOX $1.35 M KawPow 61 GH/s $28 875%
LBRY LBC $790,379 LBRY 110 TH/s ? 0%
Junkcoin JKC $471,872 Scrypt 2 PH/s $123,004 4%
AIPowerGrid AIPG $463,337 KawPow 9 GH/s $4 6,211%
BitcoinZ BTCZ $441,152 Zhash 24 KH/s $0 26%
Hush HUSH $399,780 Equihash 3 MH/s $1 1,768%
Frencoin FREN $381,656 KawPow 3 GH/s $1 21,155%
Sedra SDR $323,283 kHeavyHash 562 TH/s $12 4,980%
Satoxcoin SATOX $234,673 KawPow 2 GH/s $1 22,696%
Stohn Coin SOH $148,052 Scrypt 339 GH/s $17 30,762%
Bonkcoin BONC $137,276 Scrypt 1 PH/s $59,071 9%
Gemlink GLINK $113,009 Zhash 3 KH/s $0 213%
PepePow PEPEW $110,606 Xelishashv2 265 KH/s $0 191%
Bugna BGA $78,704 kHeavyHash 102 TH/s $2 27,532%
Osmium OSMI $60,146 X11 436 TH/s $39 12%
AI-DePIN AIDP $25,096 KawPow 4 GH/s $2 14,073%
Aittcoin AITT $5,626 KawPow 106 MH/s $0 501,456%
AUR-Scrypt AUR None Scrypt 23 GH/s $1 455,375%
Bells BEL None Scrypt 2 PH/s $114,086 5%
Etho ETHO None Ethash 4 GH/s $0 409%
Halcyon HAL None NeoScrypt 3 MH/s $0 10,878%
Hootchain HOOT None X11 482 TH/s $44 11%
Mooncoin MOON None Scrypt 730 MH/s $0 14,272,779%
Orbitcoin ORB None NeoScrypt 3 KH/s $0 10,084,506%
Phoenixcoin PXC None NeoScrypt 604 MH/s $1 49%
01coin ZOC None NeoScrypt 834 KH/s $0 35,395%