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 | $1.26 T | SHA-256 | 914,110 PH/s | $1,810,858 | 0% |
| Zcash | ZEC | $7.47 B | Equihash | 20 GH/s | $25,013 | 1% |
| BitcoinCash | BCH | $3.93 B | SHA-256 | 3,777 PH/s | $7,482 | 0% |
| Litecoin | LTC | $3.41 B | Scrypt | 3 PH/s | $59,193 | 7% |
| EthereumClassic | ETC | $1.17 B | Etchash | 175 TH/s | $2,988 | 0% |
| Kaspa | KAS | $821.20 M | kHeavyHash | 383 PH/s | $2,690 | 13% |
| Dash | DASH | $451.24 M | X11 | 2 PH/s | $300 | 3% |
| Conflux | CFX | $257.70 M | Octopus | 810 GH/s | $135 | 22% |
| eCash | XEC | $107.24 M | SHA-256 | 38 PH/s | $76 | 5% |
| Ravencoin | RVN | $68.52 M | KawPow | 2 TH/s | $372 | 8% |
| Qubic | QUBIC | $63.87 M | Scrypt | 2 TH/s | $33 | 11,930% |
| Pirate | ARRR | $62.31 M | Equihash | 4 MH/s | $4 | 7,049% |
| Nervos | CKB | $51.28 M | Eaglesong | 99 PH/s | $271 | 2% |
| Fractal Bitcoin | FB | $41.87 M | SHA-256 | 604 PH/s | $1,197 | 0% |
| Verus | VRSC | $35.38 M | VerusHash | 866 GH/s | $33 | 0% |
| EthereumPoW | ETHW | $25.23 M | Ethash | 1 TH/s | $141 | 2% |
| Ergo | ERG | $17.27 M | Autolykos | 687 GH/s | $19 | 5% |
| Quai-SHA | QUAI | $13.07 M | SHA-256 | 177 PH/s | $352 | 1% |
| Pepecoin | PEP | $11.03 M | Scrypt | 2 PH/s | $43,323 | 9% |
| IronFish | IRON | $5.26 M | FishHash | 346 GH/s | $59 | 14% |
| OctaSpace | OCTA | $3.44 M | Ethash | 1 TH/s | $147 | 2% |
| Dingocoin | DINGO | $2.99 M | Scrypt | 2 PH/s | $46,640 | 8% |
| Nexa | NEXA | $2.83 M | NexaPow | 1 TH/s | $58 | 2% |
| BitcoinGold | BTG | $2.53 M | Zhash | 89 KH/s | $2 | 10% |
| Phoenixcoin | PXC | $2.18 M | NeoScrypt | 841 MH/s | $2 | 27% |
| Luckycoin | LKY | $1.27 M | Scrypt | 1 PH/s | $27,568 | 14% |
| Neoxa | NEOX | $788,593 | KawPow | 21 GH/s | $4 | 717% |
| BitcoinII | BC2 | $771,947 | SHA-256 | 6 PH/s | $11 | 36% |
| Catcoin | CAT | $753,616 | Scrypt | 2 TH/s | $42 | 9,498% |
| Neurai | XNA | $652,262 | KawPow | 63 GH/s | $12 | 244% |
| MEWC-Scrypt | MEWC | $335,583 | Scrypt | 176 TH/s | $3,790 | 105% |
| BitcoinZ | BTCZ | $315,486 | Zhash | 12 KH/s | $0 | 77% |
| Junkcoin | JKC | $233,013 | Scrypt | 2 PH/s | $35,966 | 11% |
| Gemlink | GLINK | $138,427 | Zhash | 5 KH/s | $0 | 188% |
| Stohn Coin | SOH | $136,345 | Scrypt | 156 GH/s | $3 | 118,211% |
| Kerrigan-X11 | KRGN | $83,907 | X11 | 8 TH/s | $1 | 737% |
| Frencoin | FREN | $63,469 | KawPow | 312 MH/s | $0 | 49,235% |
| Satoxcoin | SATOX | $31,969 | KawPow | 745 MH/s | $0 | 20,651% |
| AUR-Scrypt | AUR | None | Scrypt | 167 GH/s | $4 | 110,260% |
| Callisto | CLO | None | Ethash | 1 GH/s | $0 | 1,770% |
| Etho | ETHO | None | Ethash | 5 GH/s | $1 | 517% |
| Halcyon | HAL | None | NeoScrypt | 1 MH/s | $0 | 20,561% |
| Larissa | LRS | None | Ethash | 64 GH/s | $7 | 41% |
| Mooncoin | MOON | None | Scrypt | 10 GH/s | $0 | 1,884,869% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 10,805% |
| QuarkChain | QKC | None | Ethash | 71 GH/s | $8 | 37% |
| 01coin | ZOC | None | NeoScrypt | 914 KH/s | $0 | 25,030% |