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 | $1.54 T | SHA-256 | 898,728 PH/s | $1,313,309 | 0% |
| BitcoinCash | BCH | $9.09 B | SHA-256 | 5,005 PH/s | $7,313 | 0% |
| Zcash | ZEC | $5.57 B | Equihash | 16 GH/s | $21,125 | 2% |
| Litecoin | LTC | $4.35 B | Scrypt | 3 PH/s | $86,941 | 7% |
| EthereumClassic | ETC | $1.36 B | Etchash | 220 TH/s | $3,021 | 0% |
| Kaspa | KAS | $980.19 M | kHeavyHash | 425 PH/s | $3,597 | 12% |
| Dash | DASH | $465.80 M | X11 | 2 PH/s | $300 | 3% |
| Conflux | CFX | $329.34 M | Octopus | 2 TH/s | $170 | 11% |
| eCash | XEC | $147.52 M | SHA-256 | 50 PH/s | $73 | 6% |
| Ravencoin | RVN | $99.92 M | KawPow | 3 TH/s | $487 | 8% |
| Nervos | CKB | $79.51 M | Eaglesong | 128 PH/s | $481 | 3% |
| Verus | VRSC | $61.60 M | VerusHash | 879 GH/s | $63 | 0% |
| Fractal Bitcoin | FB | $48.10 M | SHA-256 | 628 PH/s | $918 | 0% |
| Pirate | ARRR | $37.24 M | Equihash | 2 MH/s | $3 | 11,951% |
| EthereumPoW | ETHW | $35.73 M | Ethash | 2 TH/s | $149 | 2% |
| Quai-SHA | QUAI | $33.14 M | SHA-256 | 261 PH/s | $381 | 1% |
| Ergo | ERG | $27.33 M | Autolykos | 2 TH/s | $26 | 4% |
| Pepecoin | PEP | $14.00 M | Scrypt | 2 PH/s | $46,431 | 13% |
| BitcoinGold | BTG | $8.78 M | Zhash | 198 KH/s | $3 | 5% |
| OctaSpace | OCTA | $4.46 M | Ethash | 1 TH/s | $84 | 3% |
| IronFish | IRON | $4.38 M | FishHash | 530 GH/s | $55 | 4% |
| Nexa | NEXA | $2.99 M | NexaPow | 3 TH/s | $208 | 6% |
| Phoenixcoin | PXC | $2.50 M | NeoScrypt | 1 GH/s | $3 | 52% |
| Dingocoin | DINGO | $1.12 M | Scrypt | 2 PH/s | $46,434 | 13% |
| Neurai | XNA | $799,415 | KawPow | 62 GH/s | $10 | 363% |
| Neoxa | NEOX | $509,918 | KawPow | 36 GH/s | $6 | 623% |
| BitcoinZ | BTCZ | $350,111 | Zhash | 22 KH/s | $0 | 46% |
| Stohn Coin | SOH | $196,696 | Scrypt | 377 GH/s | $12 | 51,236% |
| MEWC-Scrypt | MEWC | $194,873 | Scrypt | 97 TH/s | $2,987 | 199% |
| Gemlink | GLINK | $113,496 | Zhash | 4 KH/s | $0 | 263% |
| Kerrigan-X11 | KRGN | $89,682 | X11 | 10 TH/s | $1 | 545% |
| Frencoin | FREN | $55,787 | KawPow | 1 GH/s | $0 | 19,549% |
| AUR-Scrypt | AUR | None | Scrypt | 60 GH/s | $2 | 323,933% |
| Bells | BEL | None | Scrypt | 2 PH/s | $64,928 | 9% |
| Halcyon | HAL | None | NeoScrypt | 159 MH/s | $0 | 476% |
| Mooncoin | MOON | None | Scrypt | 8 GH/s | $0 | 2,370,117% |
| Orbitcoin | ORB | None | NeoScrypt | 5 MH/s | $0 | 15,017% |
| QuarkChain | QKC | None | Ethash | 64 GH/s | $4 | 68% |
| 01coin | ZOC | None | NeoScrypt | 497 KH/s | $0 | 151,978% |