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 | $1.31 T | SHA-256 | 981,222 PH/s | $2,021,619 | 0% |
| Zcash | ZEC | $8.57 B | Equihash | 25 GH/s | $33,151 | 1% |
| BitcoinCash | BCH | $4.33 B | SHA-256 | 3,783 PH/s | $7,795 | 0% |
| Litecoin | LTC | $3.52 B | Scrypt | 2 PH/s | $42,450 | 10% |
| EthereumClassic | ETC | $1.02 B | Etchash | 146 TH/s | $1,962 | 0% |
| Kaspa | KAS | $721.98 M | kHeavyHash | 272 PH/s | $2,173 | 10% |
| Dash | DASH | $398.73 M | X11 | 2 PH/s | $230 | 2% |
| Conflux | CFX | $219.21 M | Octopus | 528 GH/s | $116 | 20% |
| Ravencoin | RVN | $58.36 M | KawPow | 517 GH/s | $234 | 28% |
| Nervos | CKB | $42.93 M | Eaglesong | 63 PH/s | $176 | 3% |
| Pirate | ARRR | $41.71 M | Equihash | 4 MH/s | $6 | 7,202% |
| Fractal Bitcoin | FB | $36.67 M | SHA-256 | 500 PH/s | $1,031 | 0% |
| EthereumPoW | ETHW | $26.70 M | Ethash | 2 TH/s | $139 | 1% |
| Verus | VRSC | $20.17 M | VerusHash | 1 TH/s | $27 | 0% |
| Ergo | ERG | $19.65 M | Autolykos | 579 GH/s | $21 | 6% |
| Quai-KawPow | QUAI | $13.00 M | KawPow | 214 GH/s | $97 | 67% |
| IronFish | IRON | $6.25 M | FishHash | 286 GH/s | $74 | 10% |
| Pepecoin | PEP | $6.23 M | Scrypt | 2 PH/s | $44,701 | 9% |
| Nexa | NEXA | $3.15 M | NexaPow | 2 TH/s | $57 | 3% |
| Dingocoin | DINGO | $3.01 M | Scrypt | 2 PH/s | $42,294 | 10% |
| OctaSpace | OCTA | $2.04 M | Ethash | 1 TH/s | $83 | 2% |
| Phoenixcoin | PXC | $2.03 M | NeoScrypt | 1 GH/s | $3 | 17% |
| Catcoin | CAT | $679,771 | Scrypt | 1 TH/s | $25 | 16,310% |
| Neurai | XNA | $561,432 | KawPow | 26 GH/s | $12 | 546% |
| Luckycoin | LKY | $402,001 | Scrypt | 2 PH/s | $28,377 | 14% |
| Neoxa | NEOX | $389,940 | KawPow | 4 GH/s | $2 | 3,810% |
| BitcoinZ | BTCZ | $264,678 | Zhash | 11 KH/s | $0 | 83% |
| Junkcoin | JKC | $236,816 | Scrypt | 1 PH/s | $19,246 | 21% |
| MEWC-Scrypt | MEWC | $146,991 | Scrypt | 80 TH/s | $1,477 | 275% |
| Gemlink | GLINK | $129,280 | Zhash | 2 KH/s | $0 | 386% |
| Stohn Coin | SOH | $55,314 | Scrypt | 125 GH/s | $2 | 174,919% |
| Frencoin | FREN | $44,311 | KawPow | 355 MH/s | $0 | 40,425% |
| Satoxcoin | SATOX | $27,498 | KawPow | 310 MH/s | $0 | 46,320% |
| Kerrigan-X11 | KRGN | $22,305 | X11 | 2 TH/s | $0 | 1,760% |
| AUR-Scrypt | AUR | None | Scrypt | 229 GH/s | $4 | 95,869% |
| BitcoinGold | BTG | None | Zhash | 45 KH/s | $1 | 20% |
| Halcyon | HAL | None | NeoScrypt | 590 KH/s | $0 | 32,065% |
| Mooncoin | MOON | None | Scrypt | 14 GH/s | $0 | 1,616,140% |
| Orbitcoin | ORB | None | NeoScrypt | 537 KH/s | $0 | 35,261% |
| QuarkChain | QKC | None | Ethash | 32 GH/s | $3 | 58% |
| 01coin | ZOC | None | NeoScrypt | 5 KH/s | $0 | 3,556,988% |