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 | $1.61 T | SHA-256 | 969,272 PH/s | $1,591,556 | 0% |
| Zcash | ZEC | $8.94 B | Equihash | 15 GH/s | $38,577 | 2% |
| BitcoinCash | BCH | $8.64 B | SHA-256 | 5,165 PH/s | $8,481 | 0% |
| Litecoin | LTC | $4.48 B | Scrypt | 3 PH/s | $68,019 | 9% |
| EthereumClassic | ETC | $1.46 B | Etchash | 196 TH/s | $3,794 | 0% |
| Kaspa | KAS | $990.79 M | kHeavyHash | 355 PH/s | $3,460 | 16% |
| Dash | DASH | $573.91 M | X11 | 2 PH/s | $360 | 2% |
| Conflux | CFX | $381.86 M | Octopus | 1 TH/s | $10 | 6% |
| eCash | XEC | $158.43 M | SHA-256 | 51 PH/s | $84 | 5% |
| Ravencoin | RVN | $95.24 M | KawPow | 2 TH/s | $708 | 15% |
| Nervos | CKB | $76.27 M | Eaglesong | 141 PH/s | $425 | 2% |
| Verus | VRSC | $61.13 M | VerusHash | 1 TH/s | $83 | 0% |
| Fractal Bitcoin | FB | $47.05 M | SHA-256 | 585 PH/s | $961 | 0% |
| Pirate | ARRR | $40.38 M | Equihash | 2 MH/s | $6 | 10,714% |
| EthereumPoW | ETHW | $32.80 M | Ethash | 1 TH/s | $137 | 2% |
| Quai-SHA | QUAI | $27.94 M | SHA-256 | 382 PH/s | $628 | 1% |
| Ergo | ERG | $24.88 M | Autolykos | 1 TH/s | $31 | 5% |
| IronFish | IRON | $5.96 M | FishHash | 472 GH/s | $65 | 6% |
| BitcoinGold | BTG | $5.92 M | Zhash | 185 KH/s | $4 | 7% |
| OctaSpace | OCTA | $3.76 M | Ethash | 1 TH/s | $114 | 2% |
| Dingocoin | DINGO | $3.16 M | Scrypt | 3 PH/s | $63,008 | 9% |
| Nexa | NEXA | $3.07 M | NexaPow | 3 TH/s | $221 | 4% |
| Phoenixcoin | PXC | $2.46 M | NeoScrypt | 1 GH/s | $2 | 29% |
| Luckycoin | LKY | $2.10 M | Scrypt | 3 PH/s | $64,656 | 9% |
| Neoxa | NEOX | $1.45 M | KawPow | 53 GH/s | $19 | 563% |
| Catcoin | CAT | $1.29 M | Scrypt | 3 TH/s | $83 | 7,095% |
| BitcoinII | BC2 | $913,709 | SHA-256 | 109 PH/s | $180 | 3% |
| Neurai | XNA | $771,043 | KawPow | 52 GH/s | $19 | 575% |
| BitcoinZ | BTCZ | $351,497 | Zhash | 18 KH/s | $0 | 78% |
| Junkcoin | JKC | $284,839 | Scrypt | 2 PH/s | $40,660 | 14% |
| Stohn Coin | SOH | $205,834 | Scrypt | 394 GH/s | $10 | 60,876% |
| MEWC-Scrypt | MEWC | $162,403 | Scrypt | 141 TH/s | $3,437 | 171% |
| Gemlink | GLINK | $105,795 | Zhash | 3 KH/s | $0 | 547% |
| Frencoin | FREN | $69,228 | KawPow | 892 MH/s | $0 | 33,622% |
| Satoxcoin | SATOX | $31,291 | KawPow | 505 MH/s | $0 | 59,361% |
| AUR-Scrypt | AUR | None | Scrypt | 153 GH/s | $4 | 157,003% |
| Callisto | CLO | None | Ethash | 4 GH/s | $0 | 770% |
| Etho | ETHO | None | Ethash | 9 GH/s | $1 | 318% |
| Halcyon | HAL | None | NeoScrypt | 42 MH/s | $0 | 742% |
| Larissa | LRS | None | Ethash | 64 GH/s | $6 | 43% |
| Mooncoin | MOON | None | Scrypt | 5 GH/s | $0 | 4,664,211% |
| Orbitcoin | ORB | None | NeoScrypt | 3 MH/s | $0 | 9,109% |
| QuarkChain | QKC | None | Ethash | 48 GH/s | $4 | 57% |
| 01coin | ZOC | None | NeoScrypt | 936 KH/s | $0 | 32,952% |