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 $1.87 T SHA-256 723,175 PH/s $1,594,875 0%
BitcoinCash BCH $8.75 B SHA-256 3,690 PH/s $8,137 0%
Litecoin LTC $7.88 B Scrypt 2 PH/s $174,769 6%
EthereumClassic ETC $3.86 B Etchash 246 TH/s $12,397 0%
Kaspa KAS $3.02 B kHeavyHash 1,268 PH/s $28,882 4%
Zcash ZEC $786.68 M Equihash 7 GH/s $2,706 2%
eCash XEC $736.95 M SHA-256 173 PH/s $382 7%
Conflux CFX $713.28 M Octopus 4 TH/s $1,010 13%
Nervos CKB $509.53 M Eaglesong 490 PH/s $2,057 1%
Dash DASH $452.00 M X11 3 PH/s $332 6%
Verus VRSC $373.33 M VerusHash 6 TH/s $948 0%
EthereumPoW ETHW $329.96 M Ethash 32 TH/s $669 0%
Ravencoin RVN $291.36 M KawPow 6 TH/s $2,899 14%
Kadena KDA $248.00 M Kadena 718 PH/s $1,046 1%
Ergo ERG $141.30 M Autolykos 13 TH/s $937 4%
Pirate ARRR $38.43 M Equihash 26 MH/s $10 461%
Pepecoin PEP $38.04 M Scrypt 3 PH/s $311,627 3%
Clore CLORE $37.21 M KawPow 2 TH/s $935 43%
OctaSpace OCTA $33.60 M Ethash 7 TH/s $144 1%
Fractal Bitcoin FB $22.24 M SHA-256 2,576 PH/s $5,680 0%
IronFish IRON $19.74 M FishHash 2 TH/s $327 2%
Luckycoin LKY $14.44 M Scrypt 2 PH/s $186,432 5%
Neurai XNA $12.78 M KawPow 637 GH/s $296 137%
Nexa NEXA $12.15 M NexaPow 6 TH/s $594 2%
Aeternity AE $11.24 M CuckooCycle 35 KH/s $33 3%
Xelis XEL $10.75 M Xelishashv2 3 GH/s $926 0%
Neoxa NEOX $4.88 M KawPow 202 GH/s $94 431%
Dingocoin DINGO $4.58 M Scrypt 2 PH/s $191,579 5%
LBRY LBC $3.01 M LBRY 464 TH/s $16 1%
BLOCX. BLOCX $2.19 M Autolykos 602 GH/s $43 82%
Sedra SDR $1.96 M kHeavyHash 7 PH/s $153 805%
AIPowerGrid AIPG $1.32 M KawPow 31 GH/s $14 2,800%
Phoenixcoin PXC $1.24 M NeoScrypt 400 MH/s $1 189%
Junkcoin JKC $1.22 M Scrypt 2 PH/s $170,722 6%
Satoxcoin SATOX $951,992 KawPow 8 GH/s $4 11,412%
Frencoin FREN $846,623 KawPow 8 GH/s $3 11,585%
Deutsche eMark DEM $635,136 SHA-256 444 TH/s $1 2,635%
BitcoinZ BTCZ $485,393 Zhash 42 KH/s $4 124%
Gemlink GLINK $339,860 Zhash 14 KH/s $1 372%
Larissa LRS $329,313 Ethash 398 GH/s $8 9%
Bugna BGA $314,527 kHeavyHash 1 PH/s $25 4,909%
PepePow PEPEW $263,887 Xelishashv2 16 MH/s $5 20%
Osmium OSMI $224,727 X11 1 PH/s $119 18%
Hush HUSH $194,779 Equihash 3 MH/s $1 3,475%
AI-DePIN AIDP $134,799 KawPow 38 GH/s $18 2,314%
Bitnet BTN BTN $114,966 Ethash 274 GH/s $6 13%
Hootchain HOOT $77,939 X11 965 TH/s $111 19%
Aittcoin AITT $41,644 KawPow 2 GH/s $1 49,051%
Anokas ANOK $24,510 KawPow 3 GH/s $1 33,262%
AUR-Scrypt AUR None Scrypt 65 GH/s $6 152,326%
Bells BEL None Scrypt 2 PH/s $152,434 6%
EtherGem EGEM None Ethash 6 MH/s $0 561,019%
Halcyon HAL None NeoScrypt 7 MH/s $0 10,241%
Mooncoin MOON None Scrypt 3 GH/s $0 3,362,889%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 46,159%
QuarkChain QKC None Ethash 145 GH/s $3 24%
01coin ZOC None NeoScrypt 16 MH/s $0 4,862%