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 $1.50 T SHA-256 771,325 PH/s $1,455,957 0%
BitcoinCash BCH $7.44 B SHA-256 3,493 PH/s $6,593 1%
Litecoin LTC $5.36 B Scrypt 1 PH/s $106,140 9%
EthereumClassic ETC $3.01 B Etchash 172 TH/s $10,122 0%
Kaspa KAS $2.83 B kHeavyHash 1,304 PH/s $30,625 4%
eCash XEC $697.49 M SHA-256 182 PH/s $344 13%
Zcash ZEC $693.75 M Equihash 11 GH/s $4,922 3%
Conflux CFX $685.07 M Octopus 4 TH/s $1,016 24%
Nervos CKB $588.23 M Eaglesong 505 PH/s $3,345 3%
EthereumPoW ETHW $357.10 M Ethash 30 TH/s $2,422 1%
Verus VRSC $281.99 M VerusHash 3 TH/s $1,150 5%
Dash DASH $281.56 M X11 3 PH/s $264 19%
Ravencoin RVN $256.96 M KawPow 6 TH/s $2,673 28%
Kadena KDA $158.68 M Kadena 759 PH/s $569 1%
Ergo ERG $65.37 M Autolykos 7 TH/s $457 10%
OctaSpace OCTA $41.27 M Ethash 11 TH/s $857 2%
Clore CLORE $38.52 M KawPow 2 TH/s $1,007 74%
Pirate ARRR $34.16 M Equihash 20 MH/s $9 1,644%
Fractal Bitcoin FB $24.47 M SHA-256 6,146 PH/s $11,602 0%
IronFish IRON $16.26 M FishHash 2 TH/s $431 6%
Nexa NEXA $9.96 M NexaPow 6 TH/s $465 2%
Aeternity AE $7.85 M CuckooCycle 25 KH/s $2 4%
Neurai XNA $7.16 M KawPow 372 GH/s $175 430%
BLOCX. BLOCX $4.69 M Autolykos 1 TH/s $76 60%
Neoxa NEOX $4.02 M KawPow 199 GH/s $93 805%
Pepecoin PEP $3.62 M Scrypt 181 TH/s $15,651 63%
LBRY LBC $3.00 M LBRY 366 TH/s $0 1%
Sedra SDR $2.09 M kHeavyHash 7 PH/s $166 824%
Phoenixcoin PXC $907,783 NeoScrypt 471 MH/s $1 216%
DeepOnion ONION $575,728 X13 13 GH/s $0 78%
AIPowerGrid AIPG $539,461 KawPow 40 GH/s $19 4,037%
Dingocoin DINGO $527,908 Scrypt 55 TH/s $4,764 206%
Satoxcoin SATOX $479,537 KawPow 5 GH/s $2 31,684%
Deutsche eMark DEM $372,502 SHA-256 721 TH/s $1 3,324%
Frencoin FREN $322,530 KawPow 3 GH/s $1 62,211%
BitcoinZ BTCZ $292,420 Zhash 21 KH/s $2 691%
Sumokoin SUMO $286,084 CryptoNightR 474 KH/s $0 5%
Osmium OSMI $282,709 X11 768 TH/s $73 68%
Bugna BGA $272,309 kHeavyHash 1 PH/s $24 5,695%
Larissa LRS $266,790 Ethash 301 GH/s $24 56%
Hush HUSH $235,904 Equihash 3 MH/s $2 9,804%
Bitnet BTN BTN $228,107 Ethash 434 GH/s $35 39%
AI-DePIN AIDP $225,860 KawPow 73 GH/s $34 2,188%
Gemlink GLINK $215,468 Zhash 10 KH/s $1 1,467%
Hootchain HOOT $162,388 X11 205 TH/s $19 256%
Aittcoin AITT $26,766 KawPow 3 GH/s $1 61,945%
Zdeex ZDEEX $12,536 Equihash 2 MH/s $1 13,979%
Anokas ANOK $5,270 KawPow 12 GH/s $6 13,302%
Procyon PRCO $4,455 KawPow 450 MH/s $0 356,083%
AUR-Scrypt AUR None Scrypt 55 GH/s $5 207,927%
EtherGem EGEM None Ethash 432 MH/s $0 38,850%
Halcyon HAL None NeoScrypt 3 MH/s $0 39,175%
Mooncoin MOON None Scrypt 649 MH/s $0 17,509,882%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 46,170%
QuarkChain QKC None Ethash 81 GH/s $6 208%
01coin ZOC None NeoScrypt 12 MH/s $0 8,282%