This is a collection of coins and the theoretical cost of a 51% attack on each network.
Learn More| Name | Symbol | Market Cap | Algorithm | Hash Rate | 1h Attack Cost | NiceHash-able |
|---|---|---|---|---|---|---|
| Bitcoin | BTC | $517.22 B | SHA-256 | 356,064 PH/s | $1,385,847 | 0% |
| Litecoin | LTC | $4.76 B | Scrypt | 794 TH/s | $43,009 | 10% |
| BitcoinCash | BCH | $4.04 B | SHA-256 | 2,982 PH/s | $11,606 | 3% |
| EthereumClassic | ETC | $2.16 B | Etchash | 138 TH/s | $9,788 | 1% |
| Kaspa | KAS | $970.64 M | kHeavyHash | 24 PH/s | $29,116 | 4% |
| BitcoinSV | BSV | $596.56 M | SHA-256 | 465 PH/s | $1,808 | 17% |
| eCash | XEC | $475.29 M | SHA-256 | 340 PH/s | $1,325 | 23% |
| Zcash | ZEC | $434.92 M | Equihash | 8 GH/s | $3,284 | 9% |
| Conflux | CFX | $413.54 M | Octopus | 5 TH/s | $879 | 18% |
| Dash | DASH | $304.67 M | X11 | 3 PH/s | $847 | 34% |
| BitcoinGold | BTG | $217.02 M | Zhash | 5 MH/s | $429 | 14% |
| Ravencoin | RVN | $193.14 M | KawPow | 6 TH/s | $2,174 | 56% |
| EthereumPoW | ETHW | $142.64 M | Ethash | 9 TH/s | $725 | 13% |
| Nervos | CKB | $115.15 M | Eaglesong | 240 PH/s | $1,432 | 5% |
| Flux | FLUX | $103.65 M | ZelHash | 2 MH/s | $336 | 45% |
| Ergo | ERG | $54.06 M | Autolykos | 20 TH/s | $929 | 8% |
| Pirate | ARRR | $35.66 M | Equihash | 104 MH/s | $41 | 717% |
| Verus | VRSC | $30.66 M | VerusHash | 696 GH/s | $171 | 3% |
| Monacoin | MONA | $26.93 M | Lyra2REv2 | 139 TH/s | ? | 0% |
| Nexa | NEXA | $10.18 M | NexaPow | 11 TH/s | $1,234 | 13% |
| LBRY | LBC | $9.92 M | LBRY | 992 TH/s | $66 | 1% |
| Neoxa | NEOX | $9.15 M | KawPow | 1 TH/s | $344 | 353% |
| OctaSpace | OCTA | $8.42 M | Ethash | 3 TH/s | $261 | 35% |
| Aeternity | AE | $7.72 M | CuckooCycle | 29 KH/s | $26 | 42% |
| Clore | CLORE | $4.23 M | KawPow | 773 GH/s | $265 | 458% |
| Neurai | XNA | $2.92 M | KawPow | 1 TH/s | $498 | 244% |
| Callisto | CLO | $1.86 M | Ethash | 134 GH/s | $10 | 881% |
| LitecoinCash | LCC | $1.70 M | SHA-256 | 220 TH/s | $1 | 35,860% |
| Blocx | BLOCX | $1.60 M | X11 | 595 TH/s | $181 | 160% |
| BitcoinZ | BTCZ | $716,040 | Zhash | 52 KH/s | $5 | 1,233% |
| DeepOnion | ONION | $523,220 | X13 | 32 GH/s | $0 | 82% |
| Sumokoin | SUMO | $446,391 | CryptoNightR | 2 MH/s | $0 | 0% |
| Gemlink | GLINK | $428,746 | Zhash | 26 KH/s | $2 | 2,467% |
| Phoenixcoin | PXC | $357,140 | NeoScrypt | 446 MH/s | $0 | 156% |
| Meowcoin | MEWC | $323,043 | KawPow | 84 GH/s | $29 | 4,226% |
| SmartCash | SMART | $303,825 | Keccak | 7 TH/s | $1 | 2% |
| Hush | HUSH | $260,913 | Equihash | 7 MH/s | $3 | 11,018% |
| Deutsche eMark | DEM | $237,524 | SHA-256 | 2 PH/s | $6 | 4,842% |
| Canxium | CAU | $141,499 | Ethash | 450 GH/s | $35 | 263% |
| Etho | ETHO | $103,118 | Ethash | 9 GH/s | $1 | 12,670% |
| BitTubeCash | TUBE | $99,593 | CuckooCycle | 72 H/s | $0 | 17,214% |
| Expanse | EXP | $55,221 | Ethash | 25 GH/s | $2 | 4,645% |
| EtherGem | EGEM | $29,387 | Ethash | 10 GH/s | $1 | 11,405% |
| Paprikacoin | PAPRY | $23,762 | KawPow | 8 GH/s | $3 | 46,448% |
| Diabase | DIAC | $16,507 | X11 | 57 TH/s | $17 | 1,670% |
| 01coin | ZOC | $4,026 | NeoScrypt | 35 MH/s | $0 | 1,969% |
| AUR-Scrypt | AUR | None | Scrypt | 41 GH/s | $2 | 189,008% |
| EthereumFair | ETHF | None | Ethash | 905 GH/s | $71 | 131% |
| GoByte | GBX | None | NeoScrypt | 11 MH/s | $0 | 6,155% |
| Halcyon | HAL | None | NeoScrypt | 4 MH/s | $0 | 19,633% |
| IronFish | IRON | None | IronFish | 2 PH/s | $755 | 2% |
| Mooncoin | MOON | None | Scrypt | 6 GH/s | $0 | 1,331,929% |
| Orbitcoin | ORB | None | NeoScrypt | 179 MH/s | $0 | 388% |
| QuarkChain | QKC | None | Ethash | 80 GH/s | $6 | 1,478% |