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 $10.07 B SHA-256 7,307 PH/s $13,598 0%
Litecoin LTC $4.09 B Scrypt 3 PH/s $66,920 6%
Zcash ZEC $3.87 B Equihash 16 GH/s $18,435 1%
EthereumClassic ETC $1.28 B Etchash 198 TH/s $3,601 0%
Kaspa KAS $857.01 M kHeavyHash 416 PH/s $3,631 6%
Dash DASH $432.59 M X11 3 PH/s $320 2%
Conflux CFX $250.57 M Octopus 3 TH/s $266 13%
eCash XEC $160.50 M SHA-256 69 PH/s $128 5%
Verge-Scrypt XVG $103.21 M Scrypt 652 MH/s $0 26,071,151%
Ravencoin RVN $96.00 M KawPow 5 TH/s $710 7%
Nervos CKB $78.53 M Eaglesong 106 PH/s $343 3%
Verus VRSC $62.33 M VerusHash 1 TH/s $60 0%
Pirate ARRR $50.18 M Equihash 7 MH/s $8 3,256%
Quai-SHA QUAI $48.68 M SHA-256 514 PH/s $956 1%
Fractal Bitcoin FB $48.22 M SHA-256 641 PH/s $1,192 1%
EthereumPoW ETHW $35.15 M Ethash 5 TH/s $305 1%
Ergo ERG $29.86 M Autolykos 3 TH/s $16 4%
Pepecoin PEP $27.21 M Scrypt 2 PH/s $55,913 7%
IronFish IRON $5.05 M FishHash 736 GH/s $68 7%
OctaSpace OCTA $3.94 M Ethash 2 TH/s $92 4%
Nexa NEXA $2.49 M NexaPow 3 TH/s $54 0%
Phoenixcoin PXC $2.38 M NeoScrypt 1 GH/s $2 80%
Luckycoin LKY $1.65 M Scrypt 3 PH/s $71,527 5%
Dingocoin DINGO $1.14 M Scrypt 2 PH/s $46,625 8%
Neurai XNA $845,306 KawPow 93 GH/s $14 355%
Catcoin CAT $796,265 Scrypt 2 TH/s $35 10,901%
Neoxa NEOX $460,406 KawPow 42 GH/s $6 793%
Hush HUSH $362,889 Equihash 2 MH/s $2 15,363%
BitcoinZ BTCZ $298,597 Zhash 27 KH/s $0 59%
Stohn Coin SOH $296,787 Scrypt 1 TH/s $24 15,769%
Junkcoin JKC $180,591 Scrypt 3 PH/s $62,774 6%
MEWC-Scrypt MEWC $179,222 Scrypt 13 TH/s $298 1,273%
Gemlink GLINK $175,511 Zhash 7 KH/s $0 243%
Frencoin FREN $130,197 KawPow 3 GH/s $0 11,036%
AUR-Scrypt AUR None Scrypt 27 GH/s $1 627,279%
Bells BEL None Scrypt 3 PH/s $56,270 7%
Callisto CLO None Ethash 10 GH/s $1 742%
Etho ETHO None Ethash 2 GH/s $0 3,785%
Halcyon HAL None NeoScrypt 37 MH/s $0 2,933%
Larissa LRS None Ethash 193 GH/s $11 37%
Mooncoin MOON None Scrypt 15 GH/s $0 1,125,872%
Orbitcoin ORB None NeoScrypt 1 MH/s $0 93,686%
QuarkChain QKC None Ethash 62 GH/s $3 116%
01coin ZOC None NeoScrypt 789 KH/s $0 138,001%