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 $1.33 T SHA-256 642,846 PH/s $1,223,174 0%
BitcoinCash BCH $7.14 B SHA-256 3,123 PH/s $5,943 1%
Litecoin LTC $5.30 B Scrypt 1 PH/s $90,549 11%
Kaspa KAS $3.33 B kHeavyHash 1,153 PH/s $222,907 5%
EthereumClassic ETC $2.87 B Etchash 176 TH/s $9,772 0%
Conflux CFX $714.56 M Octopus 4 TH/s $1,077 29%
Nervos CKB $656.15 M Eaglesong 413 PH/s $3,502 3%
Zcash ZEC $626.52 M Equihash 10 GH/s $4,348 4%
EthereumPoW ETHW $367.66 M Ethash 31 TH/s $1,791 0%
Dash DASH $284.83 M X11 4 PH/s $308 15%
Verus VRSC $273.61 M VerusHash 4 TH/s $1,789 3%
Ravencoin RVN $253.39 M KawPow 5 TH/s $2,653 35%
Kadena KDA $173.11 M Kadena 779 PH/s $1,178 2%
Ergo ERG $51.00 M Autolykos 9 TH/s $400 8%
OctaSpace OCTA $47.44 M Ethash 13 TH/s $721 1%
Clore CLORE $45.30 M KawPow 2 TH/s $1,228 76%
Pirate ARRR $33.93 M Equihash 25 MH/s $11 1,776%
Fractal Bitcoin FB $26.06 M SHA-256 8,152 PH/s $15,511 0%
IronFish IRON $19.17 M FishHash 1 TH/s $409 22%
Nexa NEXA $11.39 M NexaPow 6 TH/s $543 3%
Neurai XNA $9.14 M KawPow 427 GH/s $226 411%
Aeternity AE $8.21 M CuckooCycle 14 KH/s $19 33%
Catcoin CAT $5.56 M Scrypt 916 GH/s $68 15,072%
Neoxa NEOX $4.82 M KawPow 219 GH/s $116 804%
Pepecoin PEP $4.55 M Scrypt 289 TH/s $21,420 48%
BLOCX. BLOCX $4.24 M Autolykos 2 TH/s $70 45%
LBRY LBC $4.08 M LBRY 280 TH/s $8 2%
Sedra SDR $2.76 M kHeavyHash 6 PH/s $1,163 913%
Phoenixcoin PXC $805,935 NeoScrypt 665 MH/s $2 191%
Canxium CAU $796,265 Ethash 8 TH/s $475 1%
AIPowerGrid AIPG $764,630 KawPow 53 GH/s $28 3,301%
Dingocoin DINGO $744,340 Scrypt 61 TH/s $4,506 227%
DeepOnion ONION $741,429 X13 13 GH/s $0 68%
Satoxcoin SATOX $579,617 KawPow 5 GH/s $2 37,845%
Frencoin FREN $398,357 KawPow 3 GH/s $1 68,843%
Bugna BGA $364,929 kHeavyHash 1 PH/s $219 4,852%
Osmium OSMI $339,726 X11 2 PH/s $140 33%
BitcoinZ BTCZ $326,452 Zhash 27 KH/s $4 1,531%
Gemlink GLINK $316,134 Zhash 15 KH/s $2 2,850%
Sumokoin SUMO $295,261 CryptoNightR 572 KH/s $0 3%
Bitnet BTN BTN $276,010 Ethash 578 GH/s $33 22%
Larissa LRS $248,619 Ethash 376 GH/s $21 33%
Hootchain HOOT $183,728 X11 282 TH/s $20 232%
Hush HUSH $156,347 Equihash 3 MH/s $1 13,889%
Deutsche eMark DEM $118,574 SHA-256 729 TH/s $1 4,074%
Anokas ANOK $88,270 KawPow 20 GH/s $10 8,879%
AI-DePIN AIDP $83,377 KawPow 37 GH/s $19 4,791%
Nexel-AI NXL $66,145 Karlsenhash 185 GH/s ? 0%
Aittcoin AITT $23,338 KawPow 3 GH/s $1 70,154%
Procyon PRCO $4,678 KawPow 476 MH/s $0 369,237%
01coin ZOC $1,022 NeoScrypt 14 MH/s $0 9,372%
AUR-Scrypt AUR None Scrypt 46 GH/s $3 300,517%
EtherGem EGEM None Ethash 277 MH/s $0 44,972%
Halcyon HAL None NeoScrypt 10 MH/s $0 12,772%
Mooncoin MOON None Scrypt 3 GH/s $0 4,544,174%
Orbitcoin ORB None NeoScrypt 18 KH/s $0 7,226,107%
QuarkChain QKC None Ethash 82 GH/s $5 151%
Zdeex ZDEEX None Equihash 2 MH/s $1 19,742%