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 $1.64 T SHA-256 820,577 PH/s $1,673,527 0%
Litecoin LTC $6.74 B Scrypt 2 PH/s $99,686 6%
BitcoinCash BCH $6.47 B SHA-256 2,683 PH/s $5,473 0%
EthereumClassic ETC $2.63 B Etchash 306 TH/s $7,376 0%
Kaspa KAS $1.98 B kHeavyHash 1,223 PH/s $16,436 4%
Zcash ZEC $524.47 M Equihash 8 GH/s $1,874 1%
eCash XEC $413.63 M SHA-256 76 PH/s $156 12%
Conflux CFX $409.16 M Octopus 3 TH/s $549 11%
Verus VRSC $305.31 M VerusHash 5 TH/s $44 0%
Dash DASH $274.42 M X11 3 PH/s $220 3%
Nervos CKB $223.47 M Eaglesong 342 PH/s $1,068 2%
Ravencoin RVN $180.12 M KawPow 6 TH/s $1,736 13%
EthereumPoW ETHW $150.62 M Ethash 26 TH/s $760 0%
Kadena KDA $140.35 M Kadena 577 PH/s $0 0%
BitcoinGold BTG $65.19 M Zhash 1 MH/s $34 2%
Ergo ERG $63.86 M Autolykos 9 TH/s $390 4%
Pirate ARRR $26.74 M Equihash 33 MH/s $8 299%
Pepecoin PEP $25.79 M Scrypt 3 PH/s $114,914 5%
Fractal Bitcoin FB $15.91 M SHA-256 1,665 PH/s $3,395 1%
OctaSpace OCTA $13.80 M Ethash 4 TH/s $131 1%
Clore CLORE $12.08 M KawPow 970 GH/s $306 71%
IronFish IRON $9.89 M FishHash 1 TH/s $169 3%
Aeternity AE $7.56 M CuckooCycle 28 KH/s $18 5%
Dingocoin DINGO $6.91 M Scrypt 2 PH/s $99,722 6%
Nexa NEXA $6.13 M NexaPow 4 TH/s $285 2%
Xelis XEL $5.00 M Xelishashv2 2 GH/s $1 0%
Neurai XNA $3.49 M KawPow 389 GH/s $123 178%
Neoxa NEOX $1.97 M KawPow 157 GH/s $49 442%
LBRY LBC $1.96 M LBRY 238 TH/s $7 1%
Sedra SDR $1.00 M kHeavyHash 3 PH/s $45 1,564%
BLOCX. BLOCX $980,739 Autolykos 236 GH/s $10 146%
AIPowerGrid AIPG $643,691 KawPow 23 GH/s $7 2,992%
Junkcoin JKC $553,081 Scrypt 2 PH/s $88,573 7%
Frencoin FREN $480,030 KawPow 8 GH/s $2 9,156%
BitcoinZ BTCZ $469,512 Zhash 47 KH/s $1 43%
Satoxcoin SATOX $429,155 KawPow 7 GH/s $2 9,827%
Callisto CLO $368,995 Ethash 46 GH/s $1 59%
Hush HUSH $209,383 Equihash 2 MH/s $1 4,016%
Gemlink GLINK $199,421 Zhash 6 KH/s $0 364%
Larissa LRS $195,635 Ethash 317 GH/s $9 9%
Stohn Coin SOH $177,696 Scrypt 434 GH/s $19 32,972%
PepePow PEPEW $94,093 Xelishashv2 4 MH/s $0 3%
Bugna BGA $89,513 kHeavyHash 438 TH/s $6 11,980%
Osmium OSMI $86,552 X11 500 TH/s $38 20%
AI-DePIN AIDP $72,747 KawPow 24 GH/s $7 2,932%
Aittcoin AITT $24,227 KawPow 1 GH/s $0 60,721%
Anokas ANOK None KawPow 730 MH/s $0 94,840%
AUR-Scrypt AUR None Scrypt 50 GH/s $2 287,866%
Bells BEL None Scrypt 2 PH/s $97,964 6%
Bitnet BTN BTN None Ethash 649 GH/s $19 4%
Deutsche eMark DEM None SHA-256 731 TH/s $1 1,290%
Etho ETHO None Ethash 22 GH/s $1 127%
Halcyon HAL None NeoScrypt 26 MH/s $0 2,108%
Hootchain HOOT None X11 488 TH/s $37 20%
Mooncoin MOON None Scrypt 7 GH/s $0 2,107,480%
Orbitcoin ORB None NeoScrypt 3 MH/s $0 22,056%
Phoenixcoin PXC None NeoScrypt 303 MH/s $1 183%
QuarkChain QKC None Ethash 134 GH/s $4 20%
Zdeex ZDEEX None Equihash 463 KH/s $0 21,083%
01coin ZOC None NeoScrypt 12 MH/s $0 4,776%