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 | $1.28 T | SHA-256 | 959,500 PH/s | $1,176,726 | 0% |
| Zcash | ZEC | $6.82 B | Equihash | 22 GH/s | $23,367 | 1% |
| BitcoinCash | BCH | $4.14 B | SHA-256 | 3,404 PH/s | $4,175 | 0% |
| Litecoin | LTC | $3.38 B | Scrypt | 3 PH/s | $61,498 | 7% |
| EthereumClassic | ETC | $1.13 B | Etchash | 192 TH/s | $3,138 | 0% |
| Kaspa | KAS | $865.16 M | kHeavyHash | 415 PH/s | $2,815 | 13% |
| Dash | DASH | $446.08 M | X11 | 2 PH/s | $329 | 3% |
| Conflux | CFX | $236.34 M | Octopus | 627 GH/s | $122 | 16% |
| eCash | XEC | $110.03 M | SHA-256 | 48 PH/s | $59 | 4% |
| Ravencoin | RVN | $72.08 M | KawPow | 2 TH/s | $765 | 13% |
| Qubic | QUBIC | $62.59 M | Scrypt | 2 TH/s | $48 | 8,660% |
| Nervos | CKB | $56.09 M | Eaglesong | 61 PH/s | $147 | 4% |
| Pirate | ARRR | $54.31 M | Equihash | 4 MH/s | $4 | 6,948% |
| Fractal Bitcoin | FB | $43.50 M | SHA-256 | 677 PH/s | $831 | 0% |
| Verus | VRSC | $36.60 M | VerusHash | 1 TH/s | $42 | 0% |
| EthereumPoW | ETHW | $25.81 M | Ethash | 1 TH/s | $111 | 1% |
| Ergo | ERG | $18.53 M | Autolykos | 938 GH/s | $26 | 3% |
| Quai-SHA | QUAI | $13.95 M | SHA-256 | 183 PH/s | $224 | 1% |
| Pepecoin | PEP | $11.75 M | Scrypt | 2 PH/s | $47,975 | 9% |
| IronFish | IRON | $7.03 M | FishHash | 342 GH/s | $83 | 10% |
| OctaSpace | OCTA | $3.86 M | Ethash | 1 TH/s | $116 | 1% |
| Dingocoin | DINGO | $3.20 M | Scrypt | 2 PH/s | $47,500 | 9% |
| BitcoinGold | BTG | $2.69 M | Zhash | 74 KH/s | $4 | 19% |
| Nexa | NEXA | $2.61 M | NexaPow | 1 TH/s | $49 | 1% |
| Phoenixcoin | PXC | $2.21 M | NeoScrypt | 833 MH/s | $1 | 13% |
| Luckycoin | LKY | $1.37 M | Scrypt | 1 PH/s | $30,686 | 14% |
| Catcoin | CAT | $864,234 | Scrypt | 3 TH/s | $63 | 6,628% |
| BitcoinII | BC2 | $810,082 | SHA-256 | 13 PH/s | $16 | 14% |
| Neoxa | NEOX | $749,021 | KawPow | 18 GH/s | $7 | 1,382% |
| Neurai | XNA | $670,230 | KawPow | 62 GH/s | $25 | 398% |
| MEWC-Scrypt | MEWC | $365,571 | Scrypt | 177 TH/s | $4,040 | 104% |
| BitcoinZ | BTCZ | $313,835 | Zhash | 18 KH/s | $1 | 80% |
| Gemlink | GLINK | $146,885 | Zhash | 5 KH/s | $0 | 309% |
| Kerrigan-X11 | KRGN | $64,137 | X11 | 10 TH/s | $2 | 554% |
| Frencoin | FREN | $55,431 | KawPow | 507 MH/s | $0 | 49,003% |
| Stohn Coin | SOH | $42,657 | Scrypt | 108 GH/s | $2 | 170,542% |
| Satoxcoin | SATOX | $28,713 | KawPow | 717 MH/s | $0 | 34,651% |
| AUR-Scrypt | AUR | None | Scrypt | 119 GH/s | $3 | 154,825% |
| Callisto | CLO | None | Ethash | 7 GH/s | $1 | 196% |
| Halcyon | HAL | None | NeoScrypt | 2 MH/s | $0 | 6,274% |
| Larissa | LRS | None | Ethash | 54 GH/s | $5 | 26% |
| Mooncoin | MOON | None | Scrypt | 6 GH/s | $0 | 2,841,910% |
| Orbitcoin | ORB | None | NeoScrypt | 5 MH/s | $0 | 2,003% |
| QuarkChain | QKC | None | Ethash | 51 GH/s | $5 | 28% |
| 01coin | ZOC | None | NeoScrypt | 1 MH/s | $0 | 7,509% |