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 | $1.39 T | SHA-256 | 993,108 PH/s | $1,521,972 | 0% |
| BitcoinCash | BCH | $8.74 B | SHA-256 | 6,536 PH/s | $10,016 | 0% |
| Zcash | ZEC | $4.26 B | Equihash | 16 GH/s | $18,846 | 2% |
| Litecoin | LTC | $4.16 B | Scrypt | 3 PH/s | $56,533 | 7% |
| EthereumClassic | ETC | $1.34 B | Etchash | 179 TH/s | $5,241 | 0% |
| Kaspa | KAS | $850.77 M | kHeavyHash | 421 PH/s | $3,170 | 9% |
| Dash | DASH | $390.25 M | X11 | 1 PH/s | $144 | 6% |
| Conflux | CFX | $268.59 M | Octopus | 2 TH/s | $277 | 13% |
| eCash | XEC | $137.08 M | SHA-256 | 54 PH/s | $82 | 6% |
| Ravencoin | RVN | $93.81 M | KawPow | 3 TH/s | $321 | 6% |
| Nervos | CKB | $71.63 M | Eaglesong | 109 PH/s | $268 | 2% |
| Verus | VRSC | $57.53 M | VerusHash | 2 TH/s | $131 | 0% |
| Fractal Bitcoin | FB | $41.24 M | SHA-256 | 791 PH/s | $1,212 | 0% |
| Pirate | ARRR | $36.94 M | Equihash | 5 MH/s | $6 | 5,773% |
| EthereumPoW | ETHW | $28.44 M | Ethash | 3 TH/s | $157 | 3% |
| Quai-SHA | QUAI | $26.79 M | SHA-256 | 272 PH/s | $417 | 1% |
| Ergo | ERG | $24.61 M | Autolykos | 2 TH/s | $22 | 5% |
| Pepecoin | PEP | $14.79 M | Scrypt | 3 PH/s | $54,037 | 7% |
| BitcoinGold | BTG | $6.82 M | Zhash | 365 KH/s | $12 | 8% |
| OctaSpace | OCTA | $4.66 M | Ethash | 1 TH/s | $83 | 5% |
| IronFish | IRON | $3.85 M | FishHash | 495 GH/s | $46 | 6% |
| Nexa | NEXA | $3.22 M | NexaPow | 3 TH/s | $197 | 5% |
| Phoenixcoin | PXC | $2.56 M | NeoScrypt | 2 GH/s | $3 | 46% |
| Luckycoin | LKY | $1.78 M | Scrypt | 3 PH/s | $53,010 | 7% |
| Dingocoin | DINGO | $1.09 M | Scrypt | 2 PH/s | $52,339 | 7% |
| Catcoin | CAT | $802,162 | Scrypt | 2 TH/s | $34 | 11,457% |
| Neurai | XNA | $650,911 | KawPow | 88 GH/s | $9 | 216% |
| BitcoinZ | BTCZ | $385,567 | Zhash | 34 KH/s | $1 | 87% |
| Neoxa | NEOX | $356,312 | KawPow | 31 GH/s | $3 | 611% |
| Stohn Coin | SOH | $252,437 | Scrypt | 570 GH/s | $12 | 32,630% |
| Gemlink | GLINK | $122,993 | Zhash | 6 KH/s | $0 | 517% |
| Frencoin | FREN | $91,340 | KawPow | 2 GH/s | $0 | 7,663% |
| AUR-Scrypt | AUR | None | Scrypt | 70 GH/s | $1 | 265,277% |
| Bells | BEL | None | Scrypt | 2 PH/s | $41,867 | 9% |
| Callisto | CLO | None | Ethash | 6 GH/s | $0 | 1,195% |
| Halcyon | HAL | None | NeoScrypt | 120 MH/s | $0 | 688% |
| Larissa | LRS | None | Ethash | 138 GH/s | $8 | 55% |
| Mooncoin | MOON | None | Scrypt | 9 GH/s | $0 | 2,089,003% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 33,351% |
| QuarkChain | QKC | None | Ethash | 60 GH/s | $3 | 128% |
| 01coin | ZOC | None | NeoScrypt | 716 KH/s | $0 | 114,771% |