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 | $1.56 T | SHA-256 | 844,277 PH/s | $2,378,210 | 0% |
| Zcash | ZEC | $14.08 B | Equihash | 23 GH/s | $51,280 | 1% |
| BitcoinCash | BCH | $4.99 B | SHA-256 | 2,979 PH/s | $8,392 | 0% |
| Litecoin | LTC | $3.82 B | Scrypt | 2 PH/s | $49,886 | 9% |
| EthereumClassic | ETC | $1.15 B | Etchash | 157 TH/s | $3,057 | 0% |
| Kaspa | KAS | $758.89 M | kHeavyHash | 316 PH/s | $2,350 | 7% |
| Dash | DASH | $542.56 M | X11 | 3 PH/s | $377 | 1% |
| Conflux | CFX | $245.16 M | Octopus | 518 GH/s | $128 | 27% |
| Nervos | CKB | $50.33 M | Eaglesong | 81 PH/s | $215 | 2% |
| Ravencoin | RVN | $48.61 M | KawPow | 734 GH/s | $209 | 19% |
| Fractal Bitcoin | FB | $36.23 M | SHA-256 | 444 PH/s | $1,252 | 0% |
| Pirate | ARRR | $35.49 M | Equihash | 4 MH/s | $10 | 6,731% |
| EthereumPoW | ETHW | $28.51 M | Ethash | 2 TH/s | $151 | 1% |
| Ergo | ERG | $21.07 M | Autolykos | 458 GH/s | $20 | 13% |
| Verus | VRSC | $17.61 M | VerusHash | 604 GH/s | $39 | 0% |
| Pepecoin | PEP | $11.70 M | Scrypt | 2 PH/s | $48,319 | 10% |
| Quai-SHA | QUAI | $8.68 M | SHA-256 | 70 PH/s | $198 | 2% |
| Nexa | NEXA | $7.07 M | NexaPow | 2 TH/s | $73 | 1% |
| OctaSpace | OCTA | $6.36 M | Ethash | 2 TH/s | $140 | 1% |
| IronFish | IRON | $4.94 M | FishHash | 309 GH/s | $64 | 12% |
| Dingocoin | DINGO | $2.75 M | Scrypt | 2 PH/s | $42,977 | 11% |
| Catcoin | CAT | $1.03 M | Scrypt | 2 TH/s | $40 | 11,695% |
| Neoxa | NEOX | $988,081 | KawPow | 7 GH/s | $2 | 2,058% |
| Luckycoin | LKY | $690,174 | Scrypt | 1 PH/s | $25,242 | 18% |
| Neurai | XNA | $548,618 | KawPow | 32 GH/s | $9 | 452% |
| Junkcoin | JKC | $418,804 | Scrypt | 1 PH/s | $22,832 | 20% |
| BitcoinII | BC2 | $362,123 | SHA-256 | 25 PH/s | $72 | 6% |
| BitcoinZ | BTCZ | $252,767 | Zhash | 10 KH/s | $0 | 62% |
| Gemlink | GLINK | $116,083 | Zhash | 2 KH/s | $0 | 316% |
| Kerrigan-X11 | KRGN | $29,363 | X11 | 2 TH/s | $0 | 1,410% |
| Stohn Coin | SOH | $18,089 | Scrypt | 29 GH/s | $1 | 783,993% |
| Satoxcoin | SATOX | $17,087 | KawPow | 194 MH/s | $0 | 73,800% |
| AUR-Scrypt | AUR | None | Scrypt | 164 GH/s | $3 | 138,531% |
| BitcoinGold | BTG | None | Zhash | 58 KH/s | $2 | 11% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 7,844% |
| Mooncoin | MOON | None | Scrypt | 10 GH/s | $0 | 2,181,498% |
| Phoenixcoin | PXC | None | NeoScrypt | 847 MH/s | $2 | 26% |
| QuarkChain | QKC | None | Ethash | 29 GH/s | $2 | 81% |
| 01coin | ZOC | None | NeoScrypt | 1 KH/s | $0 | 21,270,231% |