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 | $1.43 T | SHA-256 | 885,473 PH/s | $1,797,497 | 0% |
| Zcash | ZEC | $8.87 B | Equihash | 16 GH/s | $34,957 | 2% |
| BitcoinCash | BCH | $5.76 B | SHA-256 | 3,756 PH/s | $7,625 | 0% |
| Litecoin | LTC | $3.89 B | Scrypt | 3 PH/s | $64,462 | 8% |
| EthereumClassic | ETC | $1.26 B | Etchash | 191 TH/s | $3,809 | 0% |
| Kaspa | KAS | $814.31 M | kHeavyHash | 423 PH/s | $2,815 | 14% |
| Dash | DASH | $494.56 M | X11 | 4 PH/s | $338 | 1% |
| Conflux | CFX | $271.45 M | Octopus | 879 GH/s | $141 | 20% |
| eCash | XEC | $136.25 M | SHA-256 | 65 PH/s | $133 | 3% |
| Ravencoin | RVN | $83.61 M | KawPow | 2 TH/s | $690 | 9% |
| Pirate | ARRR | $82.21 M | Equihash | 4 MH/s | $8 | 7,393% |
| Qubic | QUBIC | $68.98 M | Scrypt | 2 TH/s | $47 | 11,255% |
| Nervos | CKB | $62.46 M | Eaglesong | 118 PH/s | $361 | 2% |
| Verge-Scrypt | XVG | $53.75 M | Scrypt | 42 MH/s | $0 | 563,576,638% |
| Fractal Bitcoin | FB | $41.78 M | SHA-256 | 639 PH/s | $1,296 | 0% |
| Verus | VRSC | $38.99 M | VerusHash | 1 TH/s | $51 | 0% |
| EthereumPoW | ETHW | $30.95 M | Ethash | 1 TH/s | $118 | 2% |
| Ergo | ERG | $22.38 M | Autolykos | 945 GH/s | $24 | 5% |
| Quai-SHA | QUAI | $22.07 M | SHA-256 | 365 PH/s | $742 | 1% |
| Pepecoin | PEP | $13.47 M | Scrypt | 3 PH/s | $77,795 | 7% |
| IronFish | IRON | $6.48 M | FishHash | 379 GH/s | $52 | 4% |
| OctaSpace | OCTA | $4.25 M | Ethash | 1 TH/s | $164 | 2% |
| Nexa | NEXA | $2.61 M | NexaPow | 2 TH/s | $67 | 1% |
| Phoenixcoin | PXC | $2.57 M | NeoScrypt | 919 MH/s | $2 | 30% |
| BitcoinGold | BTG | $1.87 M | Zhash | 112 KH/s | $5 | 14% |
| Dingocoin | DINGO | $1.82 M | Scrypt | 2 PH/s | $54,827 | 10% |
| Luckycoin | LKY | $1.53 M | Scrypt | 2 PH/s | $55,562 | 10% |
| Neoxa | NEOX | $1.17 M | KawPow | 31 GH/s | $9 | 674% |
| Catcoin | CAT | $1.11 M | Scrypt | 2 TH/s | $52 | 10,227% |
| BitcoinII | BC2 | $1.05 M | SHA-256 | 17 PH/s | $34 | 13% |
| Neurai | XNA | $713,645 | KawPow | 54 GH/s | $15 | 387% |
| BitcoinZ | BTCZ | $333,133 | Zhash | 19 KH/s | $1 | 82% |
| MEWC-Scrypt | MEWC | $330,120 | Scrypt | 94 TH/s | $2,116 | 251% |
| Junkcoin | JKC | $191,022 | Scrypt | 2 PH/s | $36,727 | 14% |
| Kerrigan-X11 | KRGN | $121,403 | X11 | 46 TH/s | $4 | 118% |
| Gemlink | GLINK | $87,996 | Zhash | 2 KH/s | $0 | 712% |
| Stohn Coin | SOH | $60,237 | Scrypt | 173 GH/s | $4 | 136,679% |
| Frencoin | FREN | $57,433 | KawPow | 1 GH/s | $0 | 17,410% |
| AUR-Scrypt | AUR | None | Scrypt | 84 GH/s | $2 | 280,949% |
| Callisto | CLO | None | Ethash | 61 KH/s | $0 | 40,262,843% |
| Etho | ETHO | None | Ethash | 5 GH/s | $1 | 540% |
| Halcyon | HAL | None | NeoScrypt | 7 MH/s | $0 | 3,811% |
| Larissa | LRS | None | Ethash | 42 GH/s | $5 | 58% |
| Mooncoin | MOON | None | Scrypt | 8 GH/s | $0 | 2,817,573% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 12,133% |
| QuarkChain | QKC | None | Ethash | 36 GH/s | $4 | 67% |
| 01coin | ZOC | None | NeoScrypt | 618 KH/s | $0 | 44,055% |