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 | $1.44 T | SHA-256 | 999,762 PH/s | $1,338,015 | 0% |
| BitcoinCash | BCH | $8.92 B | SHA-256 | 6,309 PH/s | $8,443 | 0% |
| Zcash | ZEC | $5.52 B | Equihash | 13 GH/s | $22,282 | 2% |
| Litecoin | LTC | $4.21 B | Scrypt | 3 PH/s | $58,324 | 8% |
| EthereumClassic | ETC | $1.34 B | Etchash | 190 TH/s | $7,115 | 0% |
| Kaspa | KAS | $894.77 M | kHeavyHash | 417 PH/s | $3,296 | 10% |
| Dash | DASH | $419.28 M | X11 | 2 PH/s | $222 | 3% |
| Conflux | CFX | $266.33 M | Octopus | 2 TH/s | $144 | 10% |
| eCash | XEC | $140.08 M | SHA-256 | 55 PH/s | $74 | 5% |
| Ravencoin | RVN | $93.68 M | KawPow | 3 TH/s | $360 | 7% |
| Nervos | CKB | $71.65 M | Eaglesong | 152 PH/s | $404 | 2% |
| Verus | VRSC | $59.57 M | VerusHash | 1 TH/s | $72 | 0% |
| Fractal Bitcoin | FB | $43.22 M | SHA-256 | 763 PH/s | $1,021 | 0% |
| Pirate | ARRR | $36.76 M | Equihash | 4 MH/s | $6 | 7,352% |
| Quai-KawPow | QUAI | $33.77 M | KawPow | 776 GH/s | $101 | 26% |
| EthereumPoW | ETHW | $29.29 M | Ethash | 3 TH/s | $147 | 2% |
| Ergo | ERG | $24.97 M | Autolykos | 2 TH/s | $27 | 4% |
| Pepecoin | PEP | $14.63 M | Scrypt | 3 PH/s | $61,382 | 8% |
| BitcoinGold | BTG | $7.93 M | Zhash | 369 KH/s | $13 | 9% |
| OctaSpace | OCTA | $4.57 M | Ethash | 2 TH/s | $90 | 3% |
| IronFish | IRON | $4.23 M | FishHash | 637 GH/s | $63 | 4% |
| Nexa | NEXA | $3.22 M | NexaPow | 3 TH/s | $176 | 9% |
| Phoenixcoin | PXC | $2.41 M | NeoScrypt | 1 GH/s | $2 | 61% |
| BitcoinII | BC2 | $1.91 M | SHA-256 | 279 PH/s | $374 | 1% |
| Luckycoin | LKY | $1.86 M | Scrypt | 2 PH/s | $35,664 | 13% |
| Dingocoin | DINGO | $1.09 M | Scrypt | 3 PH/s | $58,505 | 8% |
| Catcoin | CAT | $951,620 | Scrypt | 2 TH/s | $48 | 9,671% |
| Neurai | XNA | $654,710 | KawPow | 75 GH/s | $10 | 272% |
| Neoxa | NEOX | $402,402 | KawPow | 31 GH/s | $4 | 663% |
| BitcoinZ | BTCZ | $384,306 | Zhash | 28 KH/s | $1 | 122% |
| MEWC-Scrypt | MEWC | $243,665 | Scrypt | 72 TH/s | $1,632 | 283% |
| Stohn Coin | SOH | $241,501 | Scrypt | 391 GH/s | $9 | 52,413% |
| Junkcoin | JKC | $169,904 | Scrypt | 2 PH/s | $52,795 | 9% |
| Gemlink | GLINK | $123,037 | Zhash | 5 KH/s | $0 | 708% |
| Frencoin | FREN | $89,812 | KawPow | 2 GH/s | $0 | 9,624% |
| AUR-Scrypt | AUR | None | Scrypt | 47 GH/s | $1 | 435,652% |
| Bells | BEL | None | Scrypt | 2 PH/s | $39,733 | 12% |
| Callisto | CLO | None | Ethash | 7 GH/s | $0 | 548% |
| Halcyon | HAL | None | NeoScrypt | 95 MH/s | $0 | 951% |
| Larissa | LRS | None | Ethash | 130 GH/s | $7 | 31% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 3,135,838% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 57,841% |
| QuarkChain | QKC | None | Ethash | 54 GH/s | $3 | 76% |
| 01coin | ZOC | None | NeoScrypt | 600 KH/s | $0 | 149,889% |