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 | $1.69 T | SHA-256 | 909,390 PH/s | $1,407,090 | 0% |
| Zcash | ZEC | $25.85 B | Equihash | 33 GH/s | $96,010 | 1% |
| BitcoinCash | BCH | $6.78 B | SHA-256 | 4,566 PH/s | $7,066 | 0% |
| Litecoin | LTC | $5.69 B | Scrypt | 3 PH/s | $63,552 | 9% |
| EthereumClassic | ETC | $1.49 B | Etchash | 143 TH/s | $3,504 | 0% |
| Kaspa | KAS | $1.21 B | kHeavyHash | 353 PH/s | $4,521 | 9% |
| Dash | DASH | $814.44 M | X11 | 3 PH/s | $475 | 1% |
| Conflux | CFX | $294.42 M | Octopus | 420 GH/s | $140 | 35% |
| eCash | XEC | $183.21 M | SHA-256 | 55 PH/s | $84 | 2% |
| Nervos | CKB | $71.51 M | Eaglesong | 70 PH/s | $284 | 3% |
| Pirate | ARRR | $58.65 M | Equihash | 3 MH/s | $8 | 12,479% |
| Fractal Bitcoin | FB | $44.63 M | SHA-256 | 181 PH/s | $281 | 1% |
| Ravencoin | RVN | $40.09 M | KawPow | 645 GH/s | $195 | 18% |
| EthereumPoW | ETHW | $33.79 M | Ethash | 2 TH/s | $179 | 2% |
| Ergo | ERG | $27.94 M | Autolykos | 523 GH/s | $28 | 14% |
| Verus | VRSC | $17.82 M | VerusHash | 831 GH/s | $25 | 0% |
| Quai-SHA | QUAI | $12.07 M | SHA-256 | 193 PH/s | $299 | 1% |
| Pepecoin | PEP | $10.64 M | Scrypt | 3 PH/s | $75,909 | 7% |
| Nexa | NEXA | $7.46 M | NexaPow | 3 TH/s | $76 | 0% |
| IronFish | IRON | $5.91 M | FishHash | 275 GH/s | $66 | 15% |
| OctaSpace | OCTA | $4.56 M | Ethash | 1 TH/s | $109 | 3% |
| Dingocoin | DINGO | $2.49 M | Scrypt | 2 PH/s | $54,364 | 10% |
| Luckycoin | LKY | $1.28 M | Scrypt | 2 PH/s | $50,708 | 11% |
| Neoxa | NEOX | $855,812 | KawPow | 4 GH/s | $1 | 2,899% |
| Catcoin | CAT | $853,927 | Scrypt | 835 GH/s | $20 | 27,111% |
| Neurai | XNA | $781,386 | KawPow | 37 GH/s | $11 | 318% |
| BitcoinZ | BTCZ | $395,731 | Zhash | 10 KH/s | $0 | 85% |
| Gemlink | GLINK | $225,783 | Zhash | 3 KH/s | $0 | 289% |
| Junkcoin | JKC | $204,732 | Scrypt | 823 TH/s | $20,104 | 28% |
| MEWC-Scrypt | MEWC | $174,309 | Scrypt | 64 TH/s | $1,553 | 356% |
| Stohn Coin | SOH | $31,956 | Scrypt | 23 GH/s | $1 | 990,899% |
| Kerrigan-X11 | KRGN | $21,856 | X11 | 532 GH/s | $0 | 5,933% |
| AUR-Scrypt | AUR | None | Scrypt | 163 GH/s | $4 | 139,069% |
| BitcoinGold | BTG | None | Zhash | 45 KH/s | $2 | 19% |
| Halcyon | HAL | None | NeoScrypt | 12 MH/s | $0 | 2,515% |
| Mooncoin | MOON | None | Scrypt | 5 GH/s | $0 | 4,696,666% |
| Orbitcoin | ORB | None | NeoScrypt | 4 KH/s | $0 | 7,566,901% |
| Phoenixcoin | PXC | None | NeoScrypt | 802 MH/s | $3 | 36% |
| QuarkChain | QKC | None | Ethash | 17 GH/s | $1 | 229% |