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 | 989,798 PH/s | $1,727,165 | 0% |
| Zcash | ZEC | $21.06 B | Equihash | 28 GH/s | $74,919 | 1% |
| BitcoinCash | BCH | $5.59 B | SHA-256 | 3,849 PH/s | $6,717 | 0% |
| Litecoin | LTC | $4.43 B | Scrypt | 3 PH/s | $49,624 | 9% |
| EthereumClassic | ETC | $1.17 B | Etchash | 194 TH/s | $2,643 | 0% |
| Kaspa | KAS | $983.75 M | kHeavyHash | 361 PH/s | $2,949 | 10% |
| Dash | DASH | $651.88 M | X11 | 2 PH/s | $333 | 1% |
| Conflux | CFX | $244.12 M | Octopus | 361 GH/s | $124 | 39% |
| eCash | XEC | $129.67 M | SHA-256 | 43 PH/s | $75 | 3% |
| Nervos | CKB | $63.74 M | Eaglesong | 83 PH/s | $259 | 3% |
| Fractal Bitcoin | FB | $40.05 M | SHA-256 | 233 PH/s | $407 | 1% |
| Pirate | ARRR | $40.00 M | Equihash | 2 MH/s | $5 | 22,916% |
| Ergo | ERG | $25.26 M | Autolykos | 589 GH/s | $26 | 18% |
| EthereumPoW | ETHW | $24.42 M | Ethash | 3 TH/s | $230 | 1% |
| Ravencoin | RVN | $23.28 M | KawPow | 495 GH/s | $94 | 19% |
| QuarkChain | QKC | $17.18 M | Ethash | 22 GH/s | $2 | 179% |
| Verus | VRSC | $14.26 M | VerusHash | 644 GH/s | $3 | 0% |
| Pepecoin | PEP | $8.65 M | Scrypt | 2 PH/s | $43,982 | 10% |
| Quai-SHA | QUAI | $8.51 M | SHA-256 | 82 PH/s | $143 | 2% |
| Nexa | NEXA | $4.30 M | NexaPow | 3 TH/s | $1 | 1% |
| OctaSpace | OCTA | $3.12 M | Ethash | 1 TH/s | $102 | 3% |
| IronFish | IRON | $3.00 M | FishHash | 168 GH/s | $20 | 16% |
| Dingocoin | DINGO | $2.06 M | Scrypt | 2 PH/s | $41,180 | 10% |
| Neoxa | NEOX | $1.04 M | KawPow | 6 GH/s | $1 | 1,588% |
| Luckycoin | LKY | $928,856 | Scrypt | 2 PH/s | $27,697 | 15% |
| Catcoin | CAT | $857,526 | Scrypt | 2 TH/s | $33 | 12,806% |
| Neurai | XNA | $538,849 | KawPow | 27 GH/s | $5 | 343% |
| BitcoinZ | BTCZ | $310,684 | Zhash | 11 KH/s | $1 | 102% |
| Gemlink | GLINK | $116,746 | Zhash | 3 KH/s | $0 | 436% |
| BitcoinCashII | BCH2 | $104,158 | SHA-256 | 8 PH/s | $13 | 18% |
| MEWC-Scrypt | MEWC | $79,243 | Scrypt | 7 TH/s | $134 | 3,189% |
| Stohn Coin | SOH | $76,856 | Scrypt | 98 GH/s | $2 | 238,439% |
| Kerrigan-X11 | KRGN | $43,364 | X11 | 1 TH/s | $0 | 2,202% |
| Gaelium | GAEL | $10,519 | KawPow | 5 GH/s | $1 | 1,990% |
| AUR-Scrypt | AUR | None | Scrypt | 171 GH/s | $3 | 136,796% |
| Bells | BEL | None | Scrypt | 2 PH/s | $38,931 | 11% |
| BitcoinGold | BTG | None | Zhash | 41 KH/s | $2 | 29% |
| Halcyon | HAL | None | NeoScrypt | 14 MH/s | $0 | 4,189% |
| Mooncoin | MOON | None | Scrypt | 9 GH/s | $0 | 2,750,212% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 24,279% |
| Phoenixcoin | PXC | None | NeoScrypt | 1 GH/s | $3 | 53% |
| Satoxcoin | SATOX | None | KawPow | 56 MH/s | $0 | 166,160% |
| 01coin | ZOC | None | NeoScrypt | 31 KH/s | $0 | 1,855,100% |