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 $1.27 T SHA-256 589,415 PH/s $1,606,779 0%
BitcoinCash BCH $9.47 B SHA-256 3,939 PH/s $10,739 2%
Litecoin LTC $6.33 B Scrypt 1 PH/s $93,397 13%
EthereumClassic ETC $3.97 B Etchash 169 TH/s $17,665 0%
Kaspa KAS $2.83 B kHeavyHash 221 PH/s $47,712 8%
eCash XEC $1.05 B SHA-256 278 PH/s $758 22%
Conflux CFX $975.98 M Octopus 5 TH/s $1,655 23%
Nervos CKB $775.11 M Eaglesong 467 PH/s $4,477 3%
BitcoinGold BTG $561.96 M Zhash 4 MH/s $508 11%
Ravencoin RVN $454.12 M KawPow 7 TH/s $4,987 54%
EthereumPoW ETHW $414.95 M Ethash 18 TH/s $1,984 2%
Zcash ZEC $375.88 M Equihash 8 GH/s $2,592 7%
Dash DASH $357.74 M X11 3 PH/s $399 72%
Kadena KDA $247.74 M Kadena 874 PH/s $235 0%
Ergo ERG $104.57 M Autolykos 16 TH/s $1,133 5%
Pirate ARRR $81.77 M Equihash 101 MH/s $31 579%
Clore CLORE $67.45 M KawPow 3 TH/s $2,244 119%
Verus VRSC $65.16 M VerusHash 1 TH/s $313 2%
IronFish IRON $54.19 M FishHash 4 TH/s $1,591 4%
OctaSpace OCTA $32.13 M Ethash 6 TH/s $623 7%
Neurai XNA $27.25 M KawPow 1 TH/s $784 340%
Aeternity AE $17.05 M CuckooCycle 28 KH/s $48 53%
Nexa NEXA $10.15 M NexaPow 6 TH/s $1,250 23%
Neoxa NEOX $9.48 M KawPow 362 GH/s $254 1,052%
Blocx BLOCX $7.85 M X11 1 PH/s $201 143%
Canxium CAU $5.60 M Ethash 6 TH/s $635 6%
AIPowerGrid AIPG $5.52 M KawPow 1 TH/s $931 287%
Karlsen KLS $4.64 M Karlsenhash 101 TH/s $1,061 7%
Sedra SDR $4.54 M kHeavyHash 4 PH/s $833 467%
LBRY LBC $2.03 M LBRY 429 TH/s $11 3%
Satoxcoin SATOX $1.73 M KawPow 14 GH/s $10 27,474%
BitcoinZ BTCZ $1.11 M Zhash 71 KH/s $10 553%
Larissa LRS $1.06 M Ethash 2 TH/s $188 22%
Frencoin FREN $858,692 KawPow 4 GH/s $3 93,008%
Gemlink GLINK $779,121 Zhash 26 KH/s $4 1,483%
Phoenixcoin PXC $708,959 NeoScrypt 1 GH/s $3 67%
Etho ETHO $692,144 Ethash 6 GH/s $1 6,217%
Callisto CLO $670,941 Ethash 30 GH/s $3 1,232%
Bugna BGA $558,281 kHeavyHash 1 PH/s $289 1,345%
Sumokoin SUMO $425,016 CryptoNightR 670 KH/s $0 1%
Hush HUSH $402,408 Equihash 8 MH/s $2 7,528%
Bitnet BTN BTN $350,335 Ethash 397 GH/s $44 94%
GamePass GPN $337,650 KawPow 30 GH/s $21 12,853%
Nexel-AI NXL $295,351 Karlsenhash 13 TH/s $133 54%
Aittcoin AITT $243,575 KawPow 59 GH/s $41 6,467%
Anokas ANOK $123,552 KawPow 128 GH/s $89 2,988%
Nautilus NTL $80,942 Karlsenhash 5 TH/s $55 131%
Aves AVS $59,089 Ethash 67 GH/s $7 554%
Obsidian OBN $57,073 Scrypt 383 GH/s $35 33,877%
Vultaic VLC $42,451 KawPow 29 GH/s $20 13,089%
Paprikacoin PAPRY $32,943 KawPow 5 GH/s $3 81,342%
EtherGem EGEM $17,246 Ethash 9 GH/s $1 4,150%
DinarTether DINT $13,439 KawPow 6 GH/s $5 59,292%
Procyon PRCO $12,445 KawPow 1 GH/s $1 368,256%
Zdeex ZDEEX $9,463 Equihash 3 MH/s $1 16,848%
01coin ZOC $8,330 NeoScrypt 5 MH/s $0 17,701%
Altcoinchain ALT None Ethash 3 GH/s $0 12,817%
Dogether DOGETHER None Ethash 161 GH/s $18 232%
Halcyon HAL None NeoScrypt 29 MH/s $0 2,988%
Mooncoin MOON None Scrypt 2 GH/s $0 7,172,025%
Orbitcoin ORB None NeoScrypt 16 MH/s $0 5,548%
QuarkChain QKC None Ethash 77 GH/s $8 488%
PowBlocks XPB None Ethash 979 GH/s $107 38%