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 | 837,732 PH/s | $1,723,438 | 0% |
| Zcash | ZEC | $13.84 B | Equihash | 27 GH/s | $46,058 | 1% |
| BitcoinCash | BCH | $4.97 B | SHA-256 | 2,873 PH/s | $5,911 | 0% |
| Litecoin | LTC | $3.89 B | Scrypt | 3 PH/s | $48,656 | 9% |
| EthereumClassic | ETC | $1.16 B | Etchash | 154 TH/s | $7,566 | 0% |
| Kaspa | KAS | $798.85 M | kHeavyHash | 315 PH/s | $2,441 | 7% |
| Dash | DASH | $546.62 M | X11 | 2 PH/s | $352 | 1% |
| Conflux | CFX | $253.08 M | Octopus | 621 GH/s | $125 | 21% |
| Ravencoin | RVN | $49.80 M | KawPow | 708 GH/s | $168 | 19% |
| Nervos | CKB | $49.74 M | Eaglesong | 95 PH/s | $235 | 2% |
| Fractal Bitcoin | FB | $36.08 M | SHA-256 | 731 PH/s | $1,503 | 0% |
| Pirate | ARRR | $35.98 M | Equihash | 3 MH/s | $5 | 11,433% |
| EthereumPoW | ETHW | $28.44 M | Ethash | 2 TH/s | $111 | 0% |
| Ergo | ERG | $21.71 M | Autolykos | 575 GH/s | $22 | 9% |
| Verus | VRSC | $17.64 M | VerusHash | 749 GH/s | $49 | 0% |
| Pepecoin | PEP | $12.94 M | Scrypt | 3 PH/s | $50,904 | 9% |
| Quai-SHA | QUAI | $8.29 M | SHA-256 | 61 PH/s | $125 | 2% |
| OctaSpace | OCTA | $6.32 M | Ethash | 2 TH/s | $94 | 0% |
| Nexa | NEXA | $6.30 M | NexaPow | 2 TH/s | $65 | 1% |
| IronFish | IRON | $5.02 M | FishHash | 304 GH/s | $63 | 15% |
| Dingocoin | DINGO | $2.88 M | Scrypt | 2 PH/s | $45,721 | 10% |
| Neoxa | NEOX | $1.07 M | KawPow | 9 GH/s | $2 | 1,449% |
| Catcoin | CAT | $1.05 M | Scrypt | 1 TH/s | $28 | 15,781% |
| Luckycoin | LKY | $612,253 | Scrypt | 2 PH/s | $38,474 | 12% |
| Neurai | XNA | $532,544 | KawPow | 27 GH/s | $6 | 499% |
| Junkcoin | JKC | $403,503 | Scrypt | 1 PH/s | $22,349 | 20% |
| BitcoinII | BC2 | $402,865 | SHA-256 | 35 PH/s | $71 | 4% |
| BitcoinZ | BTCZ | $288,891 | Zhash | 9 KH/s | $0 | 85% |
| MEWC-Scrypt | MEWC | $180,436 | Scrypt | 109 TH/s | $2,084 | 212% |
| Gemlink | GLINK | $117,592 | Zhash | 2 KH/s | $0 | 486% |
| Kerrigan-X11 | KRGN | $28,825 | X11 | 2 TH/s | $0 | 1,245% |
| Satoxcoin | SATOX | $20,594 | KawPow | 261 MH/s | $0 | 51,549% |
| Stohn Coin | SOH | $18,093 | Scrypt | 33 GH/s | $1 | 695,936% |
| AUR-Scrypt | AUR | None | Scrypt | 226 GH/s | $4 | 101,952% |
| BitcoinGold | BTG | None | Zhash | 54 KH/s | $2 | 15% |
| Halcyon | HAL | None | NeoScrypt | 4 MH/s | $0 | 9,982% |
| Mooncoin | MOON | None | Scrypt | 8 GH/s | $0 | 2,839,026% |
| Phoenixcoin | PXC | None | NeoScrypt | 1 GH/s | $3 | 35% |
| QuarkChain | QKC | None | Ethash | 27 GH/s | $1 | 20% |
| 01coin | ZOC | None | NeoScrypt | 499 H/s | $0 | 74,699,555% |