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 $1.34 T SHA-256 562,757 PH/s $1,216,439 0%
BitcoinCash BCH $9.17 B SHA-256 3,969 PH/s $8,580 1%
Litecoin LTC $6.19 B Scrypt 1 PH/s $98,463 11%
EthereumClassic ETC $4.57 B Etchash 172 TH/s $21,048 0%
Kaspa KAS $3.33 B kHeavyHash 281 PH/s $53,242 8%
eCash XEC $942.43 M SHA-256 241 PH/s $521 18%
Conflux CFX $894.53 M Octopus 5 TH/s $1,534 24%
Nervos CKB $753.42 M Eaglesong 370 PH/s $3,527 4%
BitcoinGold BTG $591.00 M Zhash 4 MH/s $475 6%
Zcash ZEC $432.29 M Equihash 7 GH/s $2,420 6%
Ravencoin RVN $406.66 M KawPow 7 TH/s $4,201 47%
EthereumPoW ETHW $395.05 M Ethash 16 TH/s $1,813 2%
Dash DASH $356.50 M X11 3 PH/s $436 53%
Kadena KDA $227.96 M Kadena 848 PH/s $1,114 0%
Verge-Blake (2s) XVG $98.90 M Blake (2s) 6 GH/s $0 16,332%
Ergo ERG $91.54 M Autolykos 10 TH/s $949 12%
Verus VRSC $61.30 M VerusHash 846 GH/s $226 9%
Clore CLORE $58.30 M KawPow 3 TH/s $1,821 108%
OctaSpace OCTA $54.78 M Ethash 8 TH/s $955 4%
IronFish IRON $49.68 M FishHash 4 TH/s $1,322 7%
Pirate ARRR $48.48 M Equihash 87 MH/s $31 472%
Neurai XNA $21.50 M KawPow 917 GH/s $536 368%
Aeternity AE $15.00 M CuckooCycle 34 KH/s $37 12%
Nexa NEXA $9.35 M NexaPow 7 TH/s $1,096 9%
Neoxa NEOX $9.17 M KawPow 361 GH/s $211 936%
Blocx BLOCX $7.15 M X11 1 PH/s $244 94%
Sedra SDR $3.71 M kHeavyHash 3 PH/s $596 688%
Canxium CAU $3.68 M Ethash 3 TH/s $350 10%
AIPowerGrid AIPG $3.39 M KawPow 492 GH/s $288 685%
Karlsen KLS $3.35 M Karlsenhash 69 TH/s $773 16%
LBRY LBC $1.98 M LBRY 435 TH/s $14 2%
Satoxcoin SATOX $1.31 M KawPow 8 GH/s $4 44,807%
BitcoinZ BTCZ $857,095 Zhash 51 KH/s $5 532%
Gemlink GLINK $831,703 Zhash 31 KH/s $3 872%
Frencoin FREN $749,804 KawPow 4 GH/s $2 79,187%
Phoenixcoin PXC $692,396 NeoScrypt 358 MH/s $2 2,130%
DeepOnion ONION $669,156 X13 12 GH/s $0 98%
Etho ETHO $545,334 Ethash 6 GH/s $1 5,353%
Larissa LRS $496,613 Ethash 729 GH/s $82 43%
Osmium OSMI $470,708 X11 2 PH/s $402 57%
Sumokoin SUMO $409,700 CryptoNightR 631 KH/s $0 1%
Hush HUSH $349,478 Equihash 7 MH/s $3 5,454%
Bugna BGA $255,601 kHeavyHash 449 TH/s $85 4,815%
GamePass GPN $236,604 KawPow 21 GH/s $12 16,406%
Bitnet BTN BTN $215,099 Ethash 258 GH/s $29 123%
Nexel-AI NXL $141,473 Karlsenhash 4 TH/s $50 242%
Aittcoin AITT $134,599 KawPow 39 GH/s $23 8,684%
Anokas ANOK $119,357 KawPow 102 GH/s $60 3,297%
Deutsche eMark DEM $91,908 SHA-256 770 TH/s $2 5,747%
Nautilus NTL $69,372 Karlsenhash 3 TH/s $32 382%
Aves AVS $43,082 Ethash 39 GH/s $4 817%
SmartCash SMART $38,377 Keccak 116 GH/s $0 420%
Paprikacoin PAPRY $34,808 KawPow 4 GH/s $3 78,266%
Obsidian OBN $29,537 Scrypt 46 GH/s $4 272,619%
Netsis NET $22,540 X11 38 TH/s $6 3,617%
EtherGem EGEM $18,119 Ethash 3 GH/s $0 10,854%
Vultaic VLC $12,014 KawPow 14 GH/s $8 23,374%
Zdeex ZDEEX $9,625 Equihash 4 MH/s $1 11,299%
Procyon PRCO $9,591 KawPow 988 MH/s $1 341,543%
01coin ZOC $7,957 NeoScrypt 7 MH/s $0 106,315%
DinarTether DINT $7,366 KawPow 4 GH/s $2 92,119%
Altcoinchain ALT None Ethash 936 MH/s $0 33,810%
Dogether DOGETHER None Ethash 55 GH/s $6 576%
GoByte GBX None NeoScrypt 15 MH/s $0 51,480%
Halcyon HAL None NeoScrypt 18 MH/s $0 42,441%
Mooncoin MOON None Scrypt 3 GH/s $0 4,533,278%
Orbitcoin ORB None NeoScrypt 2 MH/s $0 362,335%
QuarkChain QKC None Ethash 68 GH/s $8 467%