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 | $1.74 T | SHA-256 | 995,091 PH/s | $1,924,562 | 0% |
| Zcash | ZEC | $24.81 B | Equihash | 29 GH/s | $118,061 | 1% |
| BitcoinCash | BCH | $5.37 B | SHA-256 | 3,236 PH/s | $6,259 | 0% |
| Litecoin | LTC | $4.84 B | Scrypt | 3 PH/s | $61,967 | 7% |
| EthereumClassic | ETC | $1.40 B | Etchash | 138 TH/s | $3,134 | 0% |
| Kaspa | KAS | $1.24 B | kHeavyHash | 337 PH/s | $4,244 | 6% |
| Dash | DASH | $764.75 M | X11 | 3 PH/s | $575 | 1% |
| Conflux | CFX | $279.94 M | Octopus | 476 GH/s | $148 | 29% |
| eCash | XEC | $167.12 M | SHA-256 | 53 PH/s | $103 | 3% |
| Nervos | CKB | $63.29 M | Eaglesong | 113 PH/s | $349 | 2% |
| Pirate | ARRR | $55.19 M | Equihash | 788 KH/s | $3 | 40,536% |
| Ravencoin | RVN | $37.70 M | KawPow | 633 GH/s | $230 | 19% |
| Fractal Bitcoin | FB | $37.36 M | SHA-256 | 257 PH/s | $497 | 1% |
| EthereumPoW | ETHW | $31.98 M | Ethash | 2 TH/s | $197 | 2% |
| Ergo | ERG | $25.81 M | Autolykos | 605 GH/s | $28 | 7% |
| Verus | VRSC | $17.46 M | VerusHash | 1 TH/s | $0 | 0% |
| Quai-SHA | QUAI | $10.29 M | SHA-256 | 174 PH/s | $337 | 1% |
| Pepecoin | PEP | $9.26 M | Scrypt | 2 PH/s | $49,245 | 9% |
| Nexa | NEXA | $6.50 M | NexaPow | 3 TH/s | $27 | 0% |
| IronFish | IRON | $5.74 M | FishHash | 275 GH/s | $69 | 11% |
| OctaSpace | OCTA | $4.76 M | Ethash | 1 TH/s | $116 | 3% |
| Dingocoin | DINGO | $3.28 M | Scrypt | 3 PH/s | $58,424 | 8% |
| Luckycoin | LKY | $1.24 M | Scrypt | 1 PH/s | $32,406 | 14% |
| Catcoin | CAT | $924,327 | Scrypt | 1 TH/s | $33 | 13,675% |
| Neoxa | NEOX | $923,027 | KawPow | 6 GH/s | $2 | 2,230% |
| Neurai | XNA | $840,205 | KawPow | 44 GH/s | $16 | 278% |
| BitcoinZ | BTCZ | $402,835 | Zhash | 10 KH/s | $0 | 114% |
| BitcoinII | BC2 | $315,102 | SHA-256 | 7 PH/s | $13 | 20% |
| Gemlink | GLINK | $250,018 | Zhash | 684 H/s | $0 | 1,684% |
| Junkcoin | JKC | $232,403 | Scrypt | 925 TH/s | $21,538 | 21% |
| MEWC-Scrypt | MEWC | $154,102 | Scrypt | 137 TH/s | $3,196 | 142% |
| Kerrigan-X11 | KRGN | $21,596 | X11 | 1 TH/s | $0 | 3,220% |
| AUR-Scrypt | AUR | None | Scrypt | 275 GH/s | $6 | 70,657% |
| BitcoinGold | BTG | None | Zhash | 74 KH/s | $3 | 16% |
| Halcyon | HAL | None | NeoScrypt | 12 MH/s | $0 | 1,390% |
| Mooncoin | MOON | None | Scrypt | 6 GH/s | $0 | 3,468,738% |
| Phoenixcoin | PXC | None | NeoScrypt | 357 MH/s | $1 | 48% |
| QuarkChain | QKC | None | Ethash | 25 GH/s | $2 | 151% |
| Satoxcoin | SATOX | None | KawPow | 90 MH/s | $0 | 136,791% |
| 01coin | ZOC | None | NeoScrypt | 81 KH/s | $0 | 211,272% |