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 | $1.30 T | SHA-256 | 889,565 PH/s | $1,809,129 | 0% |
| Zcash | ZEC | $9.59 B | Equihash | 18 GH/s | $30,948 | 1% |
| BitcoinCash | BCH | $4.59 B | SHA-256 | 2,680 PH/s | $5,450 | 0% |
| Litecoin | LTC | $3.49 B | Scrypt | 3 PH/s | $45,805 | 8% |
| EthereumClassic | ETC | $1.12 B | Etchash | 158 TH/s | $2,093 | 0% |
| Kaspa | KAS | $796.98 M | kHeavyHash | 323 PH/s | $2,484 | 13% |
| Dash | DASH | $441.23 M | X11 | 2 PH/s | $313 | 1% |
| Conflux | CFX | $231.89 M | Octopus | 571 GH/s | $121 | 18% |
| Ravencoin | RVN | $62.95 M | KawPow | 1 TH/s | $454 | 15% |
| Verus | VRSC | $48.06 M | VerusHash | 683 GH/s | $58 | 1% |
| Nervos | CKB | $44.86 M | Eaglesong | 68 PH/s | $171 | 3% |
| Pirate | ARRR | $43.25 M | Equihash | 3 MH/s | $5 | 9,038% |
| Fractal Bitcoin | FB | $37.71 M | SHA-256 | 512 PH/s | $1,042 | 0% |
| EthereumPoW | ETHW | $27.93 M | Ethash | 1 TH/s | $118 | 1% |
| Quai-SHA | QUAI | $18.07 M | SHA-256 | 274 PH/s | $558 | 1% |
| Ergo | ERG | $17.98 M | Autolykos | 524 GH/s | $21 | 8% |
| Pepecoin | PEP | $7.02 M | Scrypt | 2 PH/s | $39,780 | 9% |
| IronFish | IRON | $5.84 M | FishHash | 263 GH/s | $48 | 10% |
| OctaSpace | OCTA | $3.44 M | Ethash | 1 TH/s | $94 | 1% |
| BitcoinGold | BTG | $2.96 M | Zhash | 105 KH/s | $3 | 7% |
| Dingocoin | DINGO | $2.75 M | Scrypt | 2 PH/s | $36,598 | 10% |
| Nexa | NEXA | $2.38 M | NexaPow | 2 TH/s | $58 | 1% |
| Phoenixcoin | PXC | $2.12 M | NeoScrypt | 875 MH/s | $2 | 27% |
| Catcoin | CAT | $895,515 | Scrypt | 2 TH/s | $30 | 12,344% |
| Neurai | XNA | $510,420 | KawPow | 46 GH/s | $19 | 366% |
| Luckycoin | LKY | $496,903 | Scrypt | 2 PH/s | $29,347 | 13% |
| Neoxa | NEOX | $408,352 | KawPow | 6 GH/s | $3 | 2,678% |
| BitcoinZ | BTCZ | $279,942 | Zhash | 10 KH/s | $0 | 71% |
| Junkcoin | JKC | $212,133 | Scrypt | 1 PH/s | $26,889 | 14% |
| MEWC-Scrypt | MEWC | $190,984 | Scrypt | 68 TH/s | $1,232 | 303% |
| Gemlink | GLINK | $109,115 | Zhash | 2 KH/s | $0 | 341% |
| Stohn Coin | SOH | $68,536 | Scrypt | 151 GH/s | $3 | 137,175% |
| Kerrigan-X11 | KRGN | $56,871 | X11 | 6 TH/s | $1 | 488% |
| Frencoin | FREN | $53,118 | KawPow | 550 MH/s | $0 | 30,435% |
| Satoxcoin | SATOX | $33,818 | KawPow | 506 MH/s | $0 | 33,080% |
| AUR-Scrypt | AUR | None | Scrypt | 167 GH/s | $3 | 123,867% |
| Halcyon | HAL | None | NeoScrypt | 18 MH/s | $0 | 1,294% |
| Larissa | LRS | None | Ethash | 70 GH/s | $6 | 21% |
| Mooncoin | MOON | None | Scrypt | 19 GH/s | $0 | 1,109,474% |
| Orbitcoin | ORB | None | NeoScrypt | 1 MH/s | $0 | 16,026% |
| QuarkChain | QKC | None | Ethash | 37 GH/s | $3 | 40% |
| 01coin | ZOC | None | NeoScrypt | 420 KH/s | $0 | 56,086% |