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 | 989,415 PH/s | $1,614,053 | 0% |
| Zcash | ZEC | $8.61 B | Equihash | 13 GH/s | $29,301 | 2% |
| BitcoinCash | BCH | $8.55 B | SHA-256 | 5,725 PH/s | $9,339 | 0% |
| Litecoin | LTC | $4.44 B | Scrypt | 3 PH/s | $81,819 | 7% |
| EthereumClassic | ETC | $1.45 B | Etchash | 191 TH/s | $3,263 | 0% |
| Kaspa | KAS | $963.40 M | kHeavyHash | 376 PH/s | $3,363 | 16% |
| Dash | DASH | $550.95 M | X11 | 3 PH/s | $385 | 2% |
| Conflux | CFX | $359.11 M | Octopus | 1 TH/s | $190 | 7% |
| eCash | XEC | $153.02 M | SHA-256 | 51 PH/s | $83 | 5% |
| Ravencoin | RVN | $92.13 M | KawPow | 2 TH/s | $832 | 12% |
| Nervos | CKB | $74.33 M | Eaglesong | 135 PH/s | $185 | 2% |
| Verus | VRSC | $60.03 M | VerusHash | 1 TH/s | $83 | 0% |
| Fractal Bitcoin | FB | $46.94 M | SHA-256 | 590 PH/s | $963 | 0% |
| Pirate | ARRR | $39.77 M | Equihash | 3 MH/s | $6 | 9,859% |
| EthereumPoW | ETHW | $31.58 M | Ethash | 1 TH/s | $133 | 2% |
| Quai-SHA | QUAI | $27.93 M | SHA-256 | 476 PH/s | $776 | 0% |
| Ergo | ERG | $25.23 M | Autolykos | 1 TH/s | $27 | 5% |
| IronFish | IRON | $6.05 M | FishHash | 498 GH/s | $67 | 5% |
| BitcoinGold | BTG | $5.82 M | Zhash | 138 KH/s | $1 | 8% |
| OctaSpace | OCTA | $3.62 M | Ethash | 1 TH/s | $113 | 2% |
| Dingocoin | DINGO | $3.18 M | Scrypt | 1 PH/s | $38,855 | 15% |
| Nexa | NEXA | $3.07 M | NexaPow | 3 TH/s | $1 | 1% |
| Phoenixcoin | PXC | $2.53 M | NeoScrypt | 1 GH/s | $2 | 40% |
| Luckycoin | LKY | $2.14 M | Scrypt | 2 PH/s | $72,172 | 8% |
| Neoxa | NEOX | $1.48 M | KawPow | 75 GH/s | $25 | 404% |
| Catcoin | CAT | $1.31 M | Scrypt | 3 TH/s | $97 | 5,888% |
| BitcoinII | BC2 | $906,209 | SHA-256 | 280 PH/s | $456 | 1% |
| Neurai | XNA | $744,037 | KawPow | 50 GH/s | $17 | 601% |
| BitcoinZ | BTCZ | $351,497 | Zhash | 12 KH/s | $0 | 95% |
| Junkcoin | JKC | $291,121 | Scrypt | 2 PH/s | $49,704 | 12% |
| Stohn Coin | SOH | $204,837 | Scrypt | 460 GH/s | $14 | 41,446% |
| Gemlink | GLINK | $166,019 | Zhash | 3 KH/s | $0 | 376% |
| Kerrigan-X11 | KRGN | $141,117 | X11 | 35 TH/s | $5 | 169% |
| Frencoin | FREN | $67,757 | KawPow | 1 GH/s | $0 | 28,217% |
| Satoxcoin | SATOX | $31,292 | KawPow | 603 MH/s | $0 | 50,044% |
| AUR-Scrypt | AUR | None | Scrypt | 168 GH/s | $5 | 113,270% |
| Callisto | CLO | None | Ethash | 6 GH/s | $0 | 446% |
| Etho | ETHO | None | Ethash | 8 GH/s | $1 | 301% |
| Halcyon | HAL | None | NeoScrypt | 40 MH/s | $0 | 1,155% |
| Larissa | LRS | None | Ethash | 62 GH/s | $6 | 39% |
| Mooncoin | MOON | None | Scrypt | 3 GH/s | $0 | 7,088,439% |
| Orbitcoin | ORB | None | NeoScrypt | 3 MH/s | $0 | 14,831% |
| QuarkChain | QKC | None | Ethash | 55 GH/s | $5 | 45% |
| 01coin | ZOC | None | NeoScrypt | 684 KH/s | $0 | 67,518% |