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 | $1.37 T | SHA-256 | 932,591 PH/s | $1,175,572 | 0% |
| BitcoinCash | BCH | $8.66 B | SHA-256 | 6,221 PH/s | $7,842 | 0% |
| Zcash | ZEC | $4.45 B | Equihash | 17 GH/s | $18,981 | 2% |
| Litecoin | LTC | $4.11 B | Scrypt | 3 PH/s | $60,754 | 7% |
| EthereumClassic | ETC | $1.32 B | Etchash | 181 TH/s | $5,216 | 0% |
| Kaspa | KAS | $856.35 M | kHeavyHash | 416 PH/s | $3,131 | 9% |
| Dash | DASH | $385.46 M | X11 | 3 PH/s | $233 | 2% |
| Conflux | CFX | $257.99 M | Octopus | 2 TH/s | $136 | 8% |
| eCash | XEC | $135.88 M | SHA-256 | 56 PH/s | $70 | 6% |
| Ravencoin | RVN | $90.05 M | KawPow | 3 TH/s | $397 | 8% |
| Nervos | CKB | $68.92 M | Eaglesong | 143 PH/s | $355 | 2% |
| Verus | VRSC | $55.32 M | VerusHash | 1 TH/s | $70 | 0% |
| Fractal Bitcoin | FB | $41.20 M | SHA-256 | 771 PH/s | $972 | 0% |
| Pirate | ARRR | $36.32 M | Equihash | 4 MH/s | $5 | 6,931% |
| Quai-SHA | QUAI | $31.78 M | SHA-256 | 306 PH/s | $386 | 1% |
| EthereumPoW | ETHW | $27.60 M | Ethash | 3 TH/s | $140 | 1% |
| Ergo | ERG | $24.69 M | Autolykos | 2 TH/s | $29 | 4% |
| Pepecoin | PEP | $13.85 M | Scrypt | 1 PH/s | $27,728 | 16% |
| BitcoinGold | BTG | $7.43 M | Zhash | 355 KH/s | $12 | 7% |
| OctaSpace | OCTA | $4.35 M | Ethash | 2 TH/s | $83 | 2% |
| IronFish | IRON | $4.27 M | FishHash | 615 GH/s | $58 | 4% |
| Nexa | NEXA | $3.13 M | NexaPow | 3 TH/s | $182 | 8% |
| Phoenixcoin | PXC | $2.71 M | NeoScrypt | 1 GH/s | $2 | 62% |
| Luckycoin | LKY | $1.82 M | Scrypt | 2 PH/s | $51,592 | 9% |
| Dingocoin | DINGO | $1.09 M | Scrypt | 1 PH/s | $27,822 | 16% |
| Catcoin | CAT | $1.05 M | Scrypt | 2 TH/s | $50 | 8,893% |
| Neurai | XNA | $651,141 | KawPow | 84 GH/s | $11 | 283% |
| BitcoinZ | BTCZ | $385,567 | Zhash | 23 KH/s | $1 | 111% |
| Neoxa | NEOX | $379,688 | KawPow | 31 GH/s | $4 | 762% |
| Stohn Coin | SOH | $249,864 | Scrypt | 872 GH/s | $20 | 22,443% |
| MEWC-Scrypt | MEWC | $245,642 | Scrypt | 40 TH/s | $915 | 484% |
| Junkcoin | JKC | $170,182 | Scrypt | 2 PH/s | $54,559 | 8% |
| Gemlink | GLINK | $123,016 | Zhash | 5 KH/s | $0 | 558% |
| Frencoin | FREN | $90,112 | KawPow | 2 GH/s | $0 | 10,552% |
| AUR-Scrypt | AUR | None | Scrypt | 31 GH/s | $1 | 636,473% |
| Bells | BEL | None | Scrypt | 3 PH/s | $57,389 | 8% |
| Callisto | CLO | None | Ethash | 6 GH/s | $0 | 625% |
| Halcyon | HAL | None | NeoScrypt | 120 MH/s | $0 | 609% |
| Larissa | LRS | None | Ethash | 120 GH/s | $6 | 31% |
| Mooncoin | MOON | None | Scrypt | 9 GH/s | $0 | 2,200,346% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 40,211% |
| QuarkChain | QKC | None | Ethash | 50 GH/s | $3 | 73% |
| 01coin | ZOC | None | NeoScrypt | 671 KH/s | $0 | 108,575% |