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 | $1.29 T | SHA-256 | 888,834 PH/s | $1,634,381 | 0% |
| Zcash | ZEC | $8.54 B | Equihash | 21 GH/s | $29,747 | 1% |
| BitcoinCash | BCH | $4.08 B | SHA-256 | 3,179 PH/s | $5,845 | 0% |
| Litecoin | LTC | $3.48 B | Scrypt | 3 PH/s | $44,662 | 9% |
| EthereumClassic | ETC | $960.21 M | Etchash | 153 TH/s | $1,670 | 0% |
| Kaspa | KAS | $711.40 M | kHeavyHash | 317 PH/s | $2,185 | 6% |
| Dash | DASH | $382.61 M | X11 | 2 PH/s | $196 | 1% |
| Conflux | CFX | $215.22 M | Octopus | 603 GH/s | $112 | 23% |
| Ravencoin | RVN | $43.48 M | KawPow | 778 GH/s | $189 | 19% |
| Nervos | CKB | $39.77 M | Eaglesong | 74 PH/s | $192 | 3% |
| Fractal Bitcoin | FB | $37.88 M | SHA-256 | 658 PH/s | $1,210 | 0% |
| Pirate | ARRR | $37.71 M | Equihash | 4 MH/s | $5 | 8,612% |
| EthereumPoW | ETHW | $25.61 M | Ethash | 2 TH/s | $148 | 1% |
| Verus | VRSC | $18.24 M | VerusHash | 585 GH/s | $25 | 0% |
| Ergo | ERG | $16.91 M | Autolykos | 596 GH/s | $20 | 6% |
| Pepecoin | PEP | $15.42 M | Scrypt | 3 PH/s | $57,799 | 7% |
| Quai-SHA | QUAI | $12.69 M | SHA-256 | 118 PH/s | $216 | 1% |
| IronFish | IRON | $5.89 M | FishHash | 357 GH/s | $69 | 12% |
| Nexa | NEXA | $3.06 M | NexaPow | 2 TH/s | $58 | 2% |
| Dingocoin | DINGO | $2.53 M | Scrypt | 2 PH/s | $41,703 | 10% |
| OctaSpace | OCTA | $2.07 M | Ethash | 977 GH/s | $78 | 2% |
| Phoenixcoin | PXC | $1.88 M | NeoScrypt | 980 MH/s | $2 | 31% |
| Catcoin | CAT | $779,981 | Scrypt | 2 TH/s | $29 | 13,866% |
| Neurai | XNA | $570,016 | KawPow | 41 GH/s | $10 | 356% |
| Neoxa | NEOX | $490,660 | KawPow | 5 GH/s | $1 | 2,734% |
| Luckycoin | LKY | $375,733 | Scrypt | 1 PH/s | $24,708 | 16% |
| Junkcoin | JKC | $266,594 | Scrypt | 1 PH/s | $18,487 | 22% |
| BitcoinZ | BTCZ | $232,141 | Zhash | 18 KH/s | $1 | 76% |
| MEWC-Scrypt | MEWC | $200,389 | Scrypt | 23 TH/s | $408 | 989% |
| Gemlink | GLINK | $121,441 | Zhash | 4 KH/s | $0 | 354% |
| Frencoin | FREN | $43,203 | KawPow | 383 MH/s | $0 | 37,885% |
| Kerrigan-X11 | KRGN | $35,322 | X11 | 3 TH/s | $0 | 932% |
| Satoxcoin | SATOX | $29,272 | KawPow | 407 MH/s | $0 | 35,591% |
| Stohn Coin | SOH | $13,806 | Scrypt | 77 GH/s | $1 | 296,701% |
| AUR-Scrypt | AUR | None | Scrypt | 255 GH/s | $4 | 89,935% |
| BitcoinGold | BTG | None | Zhash | 68 KH/s | $3 | 20% |
| Halcyon | HAL | None | NeoScrypt | 2 MH/s | $0 | 17,498% |
| Mooncoin | MOON | None | Scrypt | 13 GH/s | $0 | 1,730,382% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 61,156% |
| QuarkChain | QKC | None | Ethash | 22 GH/s | $2 | 92% |
| 01coin | ZOC | None | NeoScrypt | 185 KH/s | $0 | 162,871% |