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 | $1.46 T | SHA-256 | 788,936 PH/s | $1,662,170 | 0% |
| Zcash | ZEC | $9.67 B | Equihash | 24 GH/s | $33,612 | 1% |
| BitcoinCash | BCH | $4.42 B | SHA-256 | 3,329 PH/s | $7,014 | 0% |
| Litecoin | LTC | $3.71 B | Scrypt | 3 PH/s | $60,029 | 7% |
| EthereumClassic | ETC | $1.08 B | Etchash | 155 TH/s | $1,928 | 0% |
| Kaspa | KAS | $776.24 M | kHeavyHash | 313 PH/s | $2,553 | 6% |
| Dash | DASH | $417.60 M | X11 | 2 PH/s | $254 | 1% |
| Conflux | CFX | $233.50 M | Octopus | 662 GH/s | $122 | 20% |
| Ravencoin | RVN | $48.94 M | KawPow | 862 GH/s | $235 | 18% |
| Nervos | CKB | $43.53 M | Eaglesong | 64 PH/s | $183 | 3% |
| Pirate | ARRR | $40.06 M | Equihash | 2 MH/s | $2 | 17,553% |
| Fractal Bitcoin | FB | $36.22 M | SHA-256 | 526 PH/s | $1,109 | 0% |
| EthereumPoW | ETHW | $28.79 M | Ethash | 2 TH/s | $182 | 1% |
| Ergo | ERG | $20.38 M | Autolykos | 438 GH/s | $20 | 18% |
| Verus | VRSC | $14.93 M | VerusHash | 866 GH/s | $28 | 0% |
| Pepecoin | PEP | $14.83 M | Scrypt | 2 PH/s | $41,290 | 10% |
| Quai-SHA | QUAI | $13.27 M | SHA-256 | 301 PH/s | $635 | 0% |
| IronFish | IRON | $5.76 M | FishHash | 362 GH/s | $72 | 10% |
| Nexa | NEXA | $3.12 M | NexaPow | 2 TH/s | $64 | 1% |
| Dingocoin | DINGO | $2.73 M | Scrypt | 2 PH/s | $48,465 | 8% |
| Phoenixcoin | PXC | $2.13 M | NeoScrypt | 1 GH/s | $3 | 28% |
| OctaSpace | OCTA | $1.86 M | Ethash | 993 GH/s | $90 | 3% |
| Catcoin | CAT | $797,759 | Scrypt | 1 TH/s | $33 | 11,940% |
| Neurai | XNA | $573,169 | KawPow | 44 GH/s | $12 | 348% |
| Neoxa | NEOX | $566,780 | KawPow | 7 GH/s | $2 | 2,255% |
| Luckycoin | LKY | $305,211 | Scrypt | 2 PH/s | $38,307 | 10% |
| Junkcoin | JKC | $292,933 | Scrypt | 1 PH/s | $25,254 | 16% |
| BitcoinZ | BTCZ | $263,204 | Zhash | 12 KH/s | $1 | 76% |
| MEWC-Scrypt | MEWC | $221,288 | Scrypt | 120 TH/s | $2,870 | 139% |
| Gemlink | GLINK | $118,659 | Zhash | 3 KH/s | $0 | 357% |
| Frencoin | FREN | $45,229 | KawPow | 448 MH/s | $0 | 34,170% |
| Kerrigan-X11 | KRGN | $38,861 | X11 | 3 TH/s | $0 | 885% |
| Satoxcoin | SATOX | $31,658 | KawPow | 373 MH/s | $0 | 41,018% |
| Stohn Coin | SOH | $30,686 | Scrypt | 74 GH/s | $2 | 226,631% |
| AUR-Scrypt | AUR | None | Scrypt | 263 GH/s | $6 | 63,465% |
| BitcoinGold | BTG | None | Zhash | 49 KH/s | $2 | 19% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 12,133% |
| Mooncoin | MOON | None | Scrypt | 14 GH/s | $0 | 1,216,349% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 69,610% |
| QuarkChain | QKC | None | Ethash | 30 GH/s | $3 | 87% |
| 01coin | ZOC | None | NeoScrypt | 6 KH/s | $0 | 6,165,985% |