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 $1.32 T SHA-256 781,358 PH/s $2,464,584 0%
BitcoinCash BCH $7.52 B SHA-256 3,278 PH/s $10,339 1%
Litecoin LTC $5.40 B Scrypt 1 PH/s $75,750 12%
Kaspa KAS $4.19 B kHeavyHash 499 PH/s $57,634 6%
EthereumClassic ETC $3.66 B Etchash 175 TH/s $12,860 0%
Conflux CFX $702.85 M Octopus 4 TH/s $1,137 23%
eCash XEC $685.71 M SHA-256 178 PH/s $561 17%
Nervos CKB $533.30 M Eaglesong 313 PH/s $2,331 5%
Zcash ZEC $496.79 M Equihash 5 GH/s $3,402 7%
Dash DASH $320.56 M X11 2 PH/s $323 64%
EthereumPoW ETHW $297.69 M Ethash 19 TH/s $1,423 1%
Ravencoin RVN $282.04 M KawPow 6 TH/s $2,829 47%
Kadena KDA $173.35 M Kadena 689 PH/s $1,178 1%
Verus VRSC $100.73 M VerusHash 817 GH/s $312 6%
Ergo ERG $67.50 M Autolykos 11 TH/s $640 8%
OctaSpace OCTA $63.69 M Ethash 15 TH/s $1,119 1%
Pirate ARRR $37.50 M Equihash 38 MH/s $25 940%
Clore CLORE $34.14 M KawPow 2 TH/s $988 135%
IronFish IRON $34.03 M FishHash 3 TH/s $848 5%
Neurai XNA $14.77 M KawPow 726 GH/s $356 375%
Aeternity AE $10.80 M CuckooCycle 25 KH/s $29 13%
Nexa NEXA $6.72 M NexaPow 6 TH/s $799 9%
Blocx BLOCX $6.48 M X11 749 TH/s $103 201%
Neoxa NEOX $6.39 M KawPow 266 GH/s $130 1,024%
Catcoin CAT $4.47 M Scrypt 754 GH/s $54 17,294%
AIPowerGrid AIPG $2.20 M KawPow 202 GH/s $99 1,344%
Karlsen KLS $1.99 M Karlsenhash 40 TH/s $258 6%
LBRY LBC $1.85 M LBRY 225 TH/s $7 5%
Sedra SDR $1.34 M kHeavyHash 2 PH/s $200 1,841%
DeepOnion ONION $994,990 X13 11 GH/s $0 137%
Satoxcoin SATOX $980,725 KawPow 8 GH/s $4 34,915%
Phoenixcoin PXC $918,728 NeoScrypt 683 MH/s $1 155%
Dingocoin DINGO $861,292 Scrypt 47 TH/s $3,354 280%
Gemlink GLINK $781,550 Zhash 30 KH/s $5 3,205%
Etho ETHO $759,953 Ethash 9 GH/s $1 1,362%
Frencoin FREN $658,712 KawPow 4 GH/s $2 62,692%
Osmium OSMI $618,949 X11 3 PH/s $467 44%
BitcoinZ BTCZ $447,454 Zhash 31 KH/s $5 3,013%
Callisto CLO $409,830 Ethash 5 GH/s $0 2,434%
Sumokoin SUMO $367,995 CryptoNightR 597 KH/s $0 1%
Larissa LRS $327,184 Ethash 648 GH/s $48 20%
Hush HUSH $264,152 Equihash 5 MH/s $3 6,983%
Bitnet BTN BTN $253,655 Ethash 421 GH/s $31 31%
Pepecoin PEP $175,683 Scrypt 134 TH/s $9,630 97%
Aittcoin AITT $114,799 KawPow 19 GH/s $10 14,007%
Deutsche eMark DEM $99,634 SHA-256 701 TH/s $2 4,231%
Nexel-AI NXL $69,032 Karlsenhash 2 TH/s $15 108%
Anokas ANOK $57,974 KawPow 26 GH/s $13 10,584%
Aves AVS $32,745 Ethash 51 GH/s $4 254%
AI-DePIN AIDP $23,522 KawPow 18 GH/s $9 15,146%
EtherGem EGEM $20,395 Ethash 8 GH/s $1 1,586%
Nautilus NTL $19,029 Karlsenhash 664 GH/s $4 372%
Procyon PRCO $10,286 KawPow 1 GH/s $0 269,789%
Netsis NET $7,923 X11 8 TH/s $1 18,245%
Zdeex ZDEEX $7,287 Equihash 1 MH/s $1 29,431%
01coin ZOC $7,082 NeoScrypt 8 MH/s $0 13,026%
Altcoinchain ALT None Ethash 2 GH/s $0 6,756%
AUR-Scrypt AUR None Scrypt 52 GH/s $4 248,832%
Dogether DOGETHER None Ethash 74 GH/s $6 173%
GoByte GBX None NeoScrypt 9 MH/s $0 12,388%
Halcyon HAL None NeoScrypt 5 MH/s $0 21,983%
Mooncoin MOON None Scrypt 2 GH/s $0 6,361,337%
Orbitcoin ORB None NeoScrypt 3 MH/s $0 34,571%
QuarkChain QKC None Ethash 71 GH/s $5 181%