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 | $1.57 T | SHA-256 | 977,102 PH/s | $2,481,770 | 0% |
| Zcash | ZEC | $14.01 B | Equihash | 27 GH/s | $56,995 | 1% |
| BitcoinCash | BCH | $4.93 B | SHA-256 | 2,724 PH/s | $6,919 | 0% |
| Litecoin | LTC | $3.79 B | Scrypt | 2 PH/s | $50,462 | 8% |
| EthereumClassic | ETC | $1.18 B | Etchash | 175 TH/s | $2,903 | 0% |
| Kaspa | KAS | $763.42 M | kHeavyHash | 324 PH/s | $3,614 | 7% |
| Dash | DASH | $531.41 M | X11 | 3 PH/s | $326 | 1% |
| Conflux | CFX | $236.75 M | Octopus | 639 GH/s | $120 | 19% |
| Nervos | CKB | $50.51 M | Eaglesong | 114 PH/s | $297 | 2% |
| Ravencoin | RVN | $49.28 M | KawPow | 1 TH/s | $315 | 13% |
| Pirate | ARRR | $37.46 M | Equihash | 2 MH/s | $4 | 14,283% |
| Fractal Bitcoin | FB | $35.04 M | SHA-256 | 388 PH/s | $985 | 0% |
| EthereumPoW | ETHW | $29.46 M | Ethash | 2 TH/s | $157 | 1% |
| Ergo | ERG | $21.01 M | Autolykos | 558 GH/s | $21 | 12% |
| Verus | VRSC | $15.88 M | VerusHash | 476 GH/s | $13 | 1% |
| Pepecoin | PEP | $14.99 M | Scrypt | 3 PH/s | $56,193 | 7% |
| Quai-SHA | QUAI | $9.71 M | SHA-256 | 111 PH/s | $281 | 1% |
| IronFish | IRON | $5.45 M | FishHash | 354 GH/s | $70 | 11% |
| Nexa | NEXA | $4.92 M | NexaPow | 2 TH/s | $60 | 1% |
| OctaSpace | OCTA | $4.56 M | Ethash | 1 TH/s | $82 | 2% |
| Dingocoin | DINGO | $3.00 M | Scrypt | 2 PH/s | $41,648 | 9% |
| Catcoin | CAT | $981,276 | Scrypt | 2 TH/s | $46 | 8,649% |
| Neoxa | NEOX | $762,625 | KawPow | 5 GH/s | $1 | 2,897% |
| Neurai | XNA | $556,388 | KawPow | 32 GH/s | $9 | 455% |
| BitcoinII | BC2 | $404,199 | SHA-256 | 61 PH/s | $155 | 2% |
| Junkcoin | JKC | $399,243 | Scrypt | 1 PH/s | $21,500 | 18% |
| Luckycoin | LKY | $307,929 | Scrypt | 1 PH/s | $29,165 | 14% |
| BitcoinZ | BTCZ | $239,608 | Zhash | 13 KH/s | $0 | 59% |
| Gemlink | GLINK | $108,360 | Zhash | 3 KH/s | $0 | 293% |
| Stohn Coin | SOH | $21,173 | Scrypt | 33 GH/s | $1 | 597,550% |
| Satoxcoin | SATOX | $19,468 | KawPow | 212 MH/s | $0 | 69,113% |
| AUR-Scrypt | AUR | None | Scrypt | 198 GH/s | $4 | 98,358% |
| BitcoinGold | BTG | None | Zhash | 50 KH/s | $2 | 16% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 6,870% |
| Mooncoin | MOON | None | Scrypt | 4 GH/s | $0 | 5,566,435% |
| Orbitcoin | ORB | None | NeoScrypt | 27 KH/s | $0 | 795,120% |
| Phoenixcoin | PXC | None | NeoScrypt | 926 MH/s | $2 | 23% |
| QuarkChain | QKC | None | Ethash | 24 GH/s | $2 | 81% |
| 01coin | ZOC | None | NeoScrypt | 661 H/s | $0 | 32,699,778% |