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 | $1.58 T | SHA-256 | 1,031,102 PH/s | $1,686,399 | 0% |
| Zcash | ZEC | $21.86 B | Equihash | 39 GH/s | $79,685 | 1% |
| BitcoinCash | BCH | $5.54 B | SHA-256 | 2,909 PH/s | $4,758 | 0% |
| Litecoin | LTC | $4.26 B | Scrypt | 3 PH/s | $48,116 | 8% |
| EthereumClassic | ETC | $1.13 B | Etchash | 194 TH/s | $3,087 | 0% |
| Kaspa | KAS | $871.30 M | kHeavyHash | 319 PH/s | $3,099 | 11% |
| Dash | DASH | $606.53 M | X11 | 3 PH/s | $324 | 2% |
| Conflux | CFX | $244.77 M | Octopus | 384 GH/s | $129 | 38% |
| eCash | XEC | $123.85 M | SHA-256 | 49 PH/s | $80 | 3% |
| Nervos | CKB | $58.16 M | Eaglesong | 70 PH/s | $203 | 4% |
| Pirate | ARRR | $38.07 M | Equihash | 2 MH/s | $3 | 24,214% |
| Fractal Bitcoin | FB | $34.90 M | SHA-256 | 144 PH/s | $235 | 1% |
| EthereumPoW | ETHW | $23.99 M | Ethash | 3 TH/s | $219 | 2% |
| Ergo | ERG | $23.91 M | Autolykos | 575 GH/s | $25 | 19% |
| Ravencoin | RVN | $22.24 M | KawPow | 539 GH/s | $95 | 17% |
| QuarkChain | QKC | $17.02 M | Ethash | 11 GH/s | $1 | 395% |
| Verus | VRSC | $13.33 M | VerusHash | 585 GH/s | $28 | 0% |
| Pepecoin | PEP | $8.76 M | Scrypt | 2 PH/s | $41,571 | 9% |
| Quai-Scrypt | QUAI | $7.42 M | Scrypt | 6 TH/s | $106 | 3,604% |
| Nexa | NEXA | $3.13 M | NexaPow | 2 TH/s | $1 | 1% |
| OctaSpace | OCTA | $3.09 M | Ethash | 1 TH/s | $100 | 4% |
| Dingocoin | DINGO | $1.38 M | Scrypt | 2 PH/s | $41,749 | 9% |
| Neoxa | NEOX | $1.37 M | KawPow | 9 GH/s | $2 | 973% |
| IronFish | IRON | $856,936 | FishHash | 35 GH/s | ? | 0% |
| Catcoin | CAT | $851,933 | Scrypt | 1 TH/s | $22 | 17,630% |
| Luckycoin | LKY | $793,405 | Scrypt | 2 PH/s | $41,071 | 9% |
| Neurai | XNA | $529,574 | KawPow | 39 GH/s | $7 | 237% |
| BitcoinZ | BTCZ | $312,685 | Zhash | 9 KH/s | $0 | 143% |
| Junkcoin | JKC | $257,900 | Scrypt | 835 TH/s | $14,032 | 27% |
| BitcoinCashII | BCH2 | $98,103 | SHA-256 | 5 PH/s | $8 | 29% |
| Gemlink | GLINK | $96,031 | Zhash | 2 KH/s | $0 | 558% |
| Stohn Coin | SOH | $94,072 | Scrypt | 81 GH/s | $1 | 279,745% |
| MEWC-Scrypt | MEWC | $93,391 | Scrypt | 5 TH/s | $78 | 4,931% |
| Kerrigan-X11 | KRGN | $54,861 | X11 | 5 TH/s | $1 | 967% |
| Gaelium | GAEL | $9,778 | KawPow | 11 GH/s | $2 | 870% |
| AUR-Scrypt | AUR | None | Scrypt | 103 GH/s | $2 | 220,784% |
| Bells | BEL | None | Scrypt | 2 PH/s | $38,871 | 10% |
| BitcoinGold | BTG | None | Zhash | 54 KH/s | $2 | 24% |
| Halcyon | HAL | None | NeoScrypt | 21 MH/s | $0 | 472% |
| Mooncoin | MOON | None | Scrypt | 10 GH/s | $0 | 2,179,072% |
| Phoenixcoin | PXC | None | NeoScrypt | 837 MH/s | $1 | 12% |
| Satoxcoin | SATOX | None | KawPow | 91 MH/s | $0 | 101,328% |
| 01coin | ZOC | None | NeoScrypt | 204 KH/s | $0 | 48,652% |