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 | $1.67 T | SHA-256 | 1,179,251 PH/s | $1,848,740 | 0% |
| Zcash | ZEC | $20.99 B | Equihash | 29 GH/s | $68,413 | 1% |
| BitcoinCash | BCH | $5.70 B | SHA-256 | 3,370 PH/s | $5,284 | 0% |
| Litecoin | LTC | $4.74 B | Scrypt | 3 PH/s | $53,131 | 7% |
| EthereumClassic | ETC | $1.26 B | Etchash | 177 TH/s | $3,050 | 0% |
| Kaspa | KAS | $1.03 B | kHeavyHash | 377 PH/s | $3,985 | 9% |
| Dash | DASH | $647.50 M | X11 | 4 PH/s | $404 | 1% |
| Conflux | CFX | $289.48 M | Octopus | 437 GH/s | $144 | 33% |
| eCash | XEC | $132.05 M | SHA-256 | 39 PH/s | $61 | 3% |
| Nervos | CKB | $75.01 M | Eaglesong | 145 PH/s | $521 | 2% |
| Fractal Bitcoin | FB | $41.24 M | SHA-256 | 118 PH/s | $184 | 1% |
| EthereumPoW | ETHW | $26.10 M | Ethash | 3 TH/s | $232 | 2% |
| Ergo | ERG | $24.86 M | Autolykos | 488 GH/s | $27 | 16% |
| Ravencoin | RVN | $24.62 M | KawPow | 598 GH/s | $172 | 17% |
| Verus | VRSC | $11.51 M | VerusHash | 294 GH/s | $0 | 1% |
| Quai-SHA | QUAI | $9.11 M | SHA-256 | 138 PH/s | $217 | 1% |
| Pepecoin | PEP | $8.86 M | Scrypt | 2 PH/s | $42,385 | 9% |
| Nexa | NEXA | $6.25 M | NexaPow | 3 TH/s | $119 | 1% |
| IronFish | IRON | $5.69 M | FishHash | 200 GH/s | $59 | 29% |
| OctaSpace | OCTA | $4.51 M | Ethash | 1 TH/s | $109 | 4% |
| Dingocoin | DINGO | $2.64 M | Scrypt | 2 PH/s | $39,512 | 10% |
| Neoxa | NEOX | $1.36 M | KawPow | 9 GH/s | $3 | 1,135% |
| Luckycoin | LKY | $1.01 M | Scrypt | 2 PH/s | $40,245 | 10% |
| Neurai | XNA | $542,325 | KawPow | 33 GH/s | $10 | 304% |
| BitcoinZ | BTCZ | $364,643 | Zhash | 14 KH/s | $1 | 65% |
| BitcoinII | BC2 | $290,597 | SHA-256 | 7 PH/s | $10 | 20% |
| Junkcoin | JKC | $222,489 | Scrypt | 817 TH/s | $17,279 | 23% |
| Gemlink | GLINK | $130,551 | Zhash | 2 KH/s | $0 | 409% |
| MEWC-Scrypt | MEWC | $119,047 | Scrypt | 26 TH/s | $547 | 725% |
| Kerrigan-X11 | KRGN | $52,517 | X11 | 6 TH/s | $1 | 552% |
| Gaelium | GAEL | $13,031 | KawPow | 12 GH/s | $3 | 867% |
| Bells | BEL | None | Scrypt | 2 PH/s | $38,497 | 10% |
| BitcoinGold | BTG | None | Zhash | 54 KH/s | $3 | 17% |
| Halcyon | HAL | None | NeoScrypt | 10 MH/s | $0 | 2,167% |
| Mooncoin | MOON | None | Scrypt | 6 GH/s | $0 | 2,932,524% |
| Orbitcoin | ORB | None | NeoScrypt | 3 MH/s | $0 | 7,064% |
| Phoenixcoin | PXC | None | NeoScrypt | 54 MH/s | $0 | 384% |
| QuarkChain | QKC | None | Ethash | 37 GH/s | $3 | 136% |