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 | $1.61 T | SHA-256 | 860,011 PH/s | $1,793,169 | 0% |
| Zcash | ZEC | $24.55 B | Equihash | 30 GH/s | $98,374 | 1% |
| BitcoinCash | BCH | $4.95 B | SHA-256 | 3,129 PH/s | $6,523 | 0% |
| Litecoin | LTC | $4.42 B | Scrypt | 3 PH/s | $58,691 | 7% |
| EthereumClassic | ETC | $1.31 B | Etchash | 153 TH/s | $3,539 | 0% |
| Kaspa | KAS | $1.07 B | kHeavyHash | 349 PH/s | $3,989 | 9% |
| Dash | DASH | $728.35 M | X11 | 2 PH/s | $379 | 2% |
| Conflux | CFX | $261.73 M | Octopus | 454 GH/s | $134 | 32% |
| eCash | XEC | $157.07 M | SHA-256 | 60 PH/s | $126 | 2% |
| Pirate | ARRR | $62.04 M | Equihash | 4 MH/s | $13 | 8,097% |
| Nervos | CKB | $61.15 M | Eaglesong | 103 PH/s | $283 | 2% |
| Ravencoin | RVN | $37.54 M | KawPow | 675 GH/s | $201 | 18% |
| Fractal Bitcoin | FB | $37.37 M | SHA-256 | 157 PH/s | $326 | 1% |
| EthereumPoW | ETHW | $28.81 M | Ethash | 2 TH/s | $184 | 2% |
| Ergo | ERG | $22.83 M | Autolykos | 520 GH/s | $21 | 10% |
| Verus | VRSC | $17.87 M | VerusHash | 714 GH/s | $15 | 0% |
| Quai-Scrypt | QUAI | $9.34 M | Scrypt | 11 TH/s | $228 | 1,838% |
| Pepecoin | PEP | $9.07 M | Scrypt | 3 PH/s | $58,486 | 7% |
| Nexa | NEXA | $6.99 M | NexaPow | 3 TH/s | $209 | 1% |
| IronFish | IRON | $5.92 M | FishHash | 271 GH/s | $58 | 12% |
| OctaSpace | OCTA | $4.34 M | Ethash | 1 TH/s | $117 | 3% |
| Dingocoin | DINGO | $3.30 M | Scrypt | 2 PH/s | $45,552 | 9% |
| Catcoin | CAT | $1.00 M | Scrypt | 2 TH/s | $33 | 12,608% |
| Luckycoin | LKY | $811,208 | Scrypt | 2 PH/s | $36,676 | 11% |
| Neoxa | NEOX | $779,382 | KawPow | 8 GH/s | $2 | 1,541% |
| Neurai | XNA | $770,381 | KawPow | 36 GH/s | $11 | 333% |
| BitcoinZ | BTCZ | $312,587 | Zhash | 11 KH/s | $1 | 74% |
| Junkcoin | JKC | $256,378 | Scrypt | 945 TH/s | $20,018 | 21% |
| Gemlink | GLINK | $238,049 | Zhash | 3 KH/s | $0 | 267% |
| MEWC-Scrypt | MEWC | $152,912 | Scrypt | 83 TH/s | $1,757 | 239% |
| Kerrigan-X11 | KRGN | $29,059 | X11 | 2 TH/s | $0 | 2,056% |
| AUR-Scrypt | AUR | None | Scrypt | 202 GH/s | $4 | 98,019% |
| BitcoinGold | BTG | None | Zhash | 41 KH/s | $2 | 20% |
| Halcyon | HAL | None | NeoScrypt | 13 MH/s | $0 | 1,144% |
| Mooncoin | MOON | None | Scrypt | 6 GH/s | $0 | 3,580,773% |
| Orbitcoin | ORB | None | NeoScrypt | 5 KH/s | $0 | 2,776,086% |
| Phoenixcoin | PXC | None | NeoScrypt | 676 MH/s | $2 | 22% |
| QuarkChain | QKC | None | Ethash | 27 GH/s | $2 | 138% |
| Satoxcoin | SATOX | None | KawPow | 82 MH/s | $0 | 147,350% |
| 01coin | ZOC | None | NeoScrypt | 52 KH/s | $0 | 292,747% |