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 | $1.22 T | SHA-256 | 885,473 PH/s | $1,320,750 | 0% |
| Zcash | ZEC | $5.99 B | Equihash | 25 GH/s | $21,938 | 1% |
| BitcoinCash | BCH | $4.35 B | SHA-256 | 3,379 PH/s | $5,040 | 0% |
| Litecoin | LTC | $3.28 B | Scrypt | 3 PH/s | $49,834 | 8% |
| EthereumClassic | ETC | $1.07 B | Etchash | 183 TH/s | $2,698 | 0% |
| Kaspa | KAS | $837.92 M | kHeavyHash | 433 PH/s | $2,761 | 13% |
| Dash | DASH | $403.86 M | X11 | 3 PH/s | $280 | 2% |
| Conflux | CFX | $227.82 M | Octopus | 748 GH/s | $119 | 22% |
| eCash | XEC | $107.61 M | SHA-256 | 44 PH/s | $66 | 4% |
| Ravencoin | RVN | $68.08 M | KawPow | 3 TH/s | $824 | 8% |
| Qubic | QUBIC | $62.02 M | Scrypt | 5 TH/s | $80 | 5,195% |
| Pirate | ARRR | $58.11 M | Equihash | 9 MH/s | $8 | 2,985% |
| Nervos | CKB | $50.91 M | Eaglesong | 128 PH/s | $345 | 2% |
| Fractal Bitcoin | FB | $40.38 M | SHA-256 | 704 PH/s | $1,051 | 0% |
| Verus | VRSC | $31.36 M | VerusHash | 2 TH/s | $62 | 0% |
| EthereumPoW | ETHW | $23.93 M | Ethash | 1 TH/s | $104 | 2% |
| Quai-SHA | QUAI | $18.93 M | SHA-256 | 349 PH/s | $520 | 1% |
| Ergo | ERG | $17.33 M | Autolykos | 908 GH/s | $20 | 5% |
| Pepecoin | PEP | $11.64 M | Scrypt | 3 PH/s | $56,525 | 7% |
| IronFish | IRON | $7.16 M | FishHash | 347 GH/s | $49 | 6% |
| BitcoinGold | BTG | $4.16 M | Zhash | 106 KH/s | $6 | 16% |
| OctaSpace | OCTA | $3.52 M | Ethash | 1 TH/s | $145 | 2% |
| Dingocoin | DINGO | $3.20 M | Scrypt | 5 PH/s | $81,904 | 5% |
| Nexa | NEXA | $2.41 M | NexaPow | 1 TH/s | $47 | 1% |
| Phoenixcoin | PXC | $2.15 M | NeoScrypt | 991 MH/s | $2 | 19% |
| Luckycoin | LKY | $1.36 M | Scrypt | 3 PH/s | $43,471 | 10% |
| Catcoin | CAT | $985,253 | Scrypt | 3 TH/s | $45 | 9,384% |
| Neoxa | NEOX | $924,982 | KawPow | 26 GH/s | $8 | 779% |
| BitcoinII | BC2 | $830,986 | SHA-256 | 16 PH/s | $25 | 11% |
| Neurai | XNA | $673,133 | KawPow | 55 GH/s | $17 | 367% |
| BitcoinZ | BTCZ | $364,883 | Zhash | 19 KH/s | $1 | 93% |
| MEWC-Scrypt | MEWC | $312,404 | Scrypt | 130 TH/s | $2,208 | 189% |
| Junkcoin | JKC | $204,898 | Scrypt | 2 PH/s | $27,873 | 15% |
| Gemlink | GLINK | $83,303 | Zhash | 3 KH/s | $0 | 591% |
| Stohn Coin | SOH | $59,003 | Scrypt | 300 GH/s | $5 | 81,762% |
| Frencoin | FREN | $44,879 | KawPow | 616 MH/s | $0 | 32,482% |
| Satoxcoin | SATOX | $29,178 | KawPow | 464 MH/s | $0 | 43,172% |
| AUR-Scrypt | AUR | None | Scrypt | 289 GH/s | $5 | 84,901% |
| Callisto | CLO | None | Ethash | 8 GH/s | $1 | 310% |
| Etho | ETHO | None | Ethash | 8 GH/s | $1 | 289% |
| Halcyon | HAL | None | NeoScrypt | 966 KH/s | $0 | 19,281% |
| Larissa | LRS | None | Ethash | 54 GH/s | $5 | 44% |
| Mooncoin | MOON | None | Scrypt | 15 GH/s | $0 | 1,691,512% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 8,506% |
| QuarkChain | QKC | None | Ethash | 59 GH/s | $6 | 41% |
| 01coin | ZOC | None | NeoScrypt | 560 KH/s | $0 | 33,254% |