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 | $1.27 T | SHA-256 | 960,565 PH/s | $1,347,650 | 0% |
| Zcash | ZEC | $8.26 B | Equihash | 21 GH/s | $30,891 | 1% |
| BitcoinCash | BCH | $4.13 B | SHA-256 | 2,772 PH/s | $3,889 | 0% |
| Litecoin | LTC | $3.41 B | Scrypt | 2 PH/s | $48,303 | 7% |
| EthereumClassic | ETC | $985.09 M | Etchash | 152 TH/s | $2,013 | 0% |
| Kaspa | KAS | $706.91 M | kHeavyHash | 332 PH/s | $2,176 | 7% |
| Dash | DASH | $384.42 M | X11 | 2 PH/s | $116 | 2% |
| Conflux | CFX | $225.64 M | Octopus | 560 GH/s | $119 | 25% |
| Ravencoin | RVN | $43.61 M | KawPow | 2 TH/s | $500 | 8% |
| Pirate | ARRR | $41.12 M | Equihash | 3 MH/s | $4 | 11,030% |
| Nervos | CKB | $40.58 M | Eaglesong | 50 PH/s | $146 | 4% |
| Fractal Bitcoin | FB | $37.73 M | SHA-256 | 539 PH/s | $756 | 0% |
| EthereumPoW | ETHW | $25.16 M | Ethash | 2 TH/s | $123 | 2% |
| Ergo | ERG | $17.09 M | Autolykos | 483 GH/s | $17 | 7% |
| Verus | VRSC | $15.25 M | VerusHash | 792 GH/s | $21 | 0% |
| Quai-SHA | QUAI | $12.66 M | SHA-256 | 252 PH/s | $354 | 1% |
| Pepecoin | PEP | $6.88 M | Scrypt | 2 PH/s | $49,106 | 7% |
| IronFish | IRON | $5.95 M | FishHash | 320 GH/s | $68 | 12% |
| Nexa | NEXA | $3.26 M | NexaPow | 2 TH/s | $55 | 2% |
| Dingocoin | DINGO | $2.46 M | Scrypt | 1 PH/s | $30,276 | 12% |
| Phoenixcoin | PXC | $2.08 M | NeoScrypt | 1 GH/s | $3 | 18% |
| OctaSpace | OCTA | $1.87 M | Ethash | 921 GH/s | $73 | 3% |
| Catcoin | CAT | $772,314 | Scrypt | 1 TH/s | $26 | 13,580% |
| BitcoinII | BC2 | $608,320 | SHA-256 | 18 PH/s | $25 | 8% |
| Neoxa | NEOX | $454,813 | KawPow | 5 GH/s | $1 | 3,191% |
| Luckycoin | LKY | $387,998 | Scrypt | 1 PH/s | $25,900 | 14% |
| BitcoinZ | BTCZ | $226,122 | Zhash | 12 KH/s | $0 | 84% |
| Gemlink | GLINK | $125,077 | Zhash | 2 KH/s | $0 | 451% |
| Stohn Coin | SOH | $55,373 | Scrypt | 102 GH/s | $2 | 170,547% |
| Frencoin | FREN | $47,729 | KawPow | 529 MH/s | $0 | 27,462% |
| Satoxcoin | SATOX | $27,414 | KawPow | 383 MH/s | $0 | 37,920% |
| AUR-Scrypt | AUR | None | Scrypt | 242 GH/s | $5 | 71,748% |
| BitcoinGold | BTG | None | Zhash | 60 KH/s | $2 | 16% |
| Halcyon | HAL | None | NeoScrypt | 672 KH/s | $0 | 27,851% |
| Mooncoin | MOON | None | Scrypt | 12 GH/s | $0 | 1,392,967% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 37,878% |
| QuarkChain | QKC | None | Ethash | 22 GH/s | $2 | 115% |
| 01coin | ZOC | None | NeoScrypt | 11 KH/s | $0 | 1,703,431% |