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 | $1.62 T | SHA-256 | 1,087,883 PH/s | $1,909,884 | 0% |
| Zcash | ZEC | $9.53 B | Equihash | 14 GH/s | $35,867 | 2% |
| BitcoinCash | BCH | $9.03 B | SHA-256 | 5,911 PH/s | $10,378 | 0% |
| Litecoin | LTC | $4.53 B | Scrypt | 3 PH/s | $69,541 | 8% |
| EthereumClassic | ETC | $1.53 B | Etchash | 202 TH/s | $3,143 | 0% |
| Kaspa | KAS | $1.09 B | kHeavyHash | 380 PH/s | $3,790 | 14% |
| Dash | DASH | $600.06 M | X11 | 3 PH/s | $376 | 2% |
| Conflux | CFX | $345.54 M | Octopus | 1 TH/s | $182 | 15% |
| eCash | XEC | $174.23 M | SHA-256 | 65 PH/s | $114 | 4% |
| Ravencoin | RVN | $102.62 M | KawPow | 2 TH/s | $527 | 11% |
| Nervos | CKB | $82.86 M | Eaglesong | 116 PH/s | $362 | 2% |
| Verus | VRSC | $61.83 M | VerusHash | 2 TH/s | $146 | 0% |
| Fractal Bitcoin | FB | $45.86 M | SHA-256 | 607 PH/s | $1,065 | 0% |
| Pirate | ARRR | $45.09 M | Equihash | 2 MH/s | $4 | 14,692% |
| EthereumPoW | ETHW | $36.12 M | Ethash | 2 TH/s | $114 | 1% |
| Quai-SHA | QUAI | $27.84 M | SHA-256 | 150 PH/s | $263 | 2% |
| Ergo | ERG | $26.23 M | Autolykos | 1 TH/s | $28 | 4% |
| BitcoinGold | BTG | $8.51 M | Zhash | 207 KH/s | $8 | 5% |
| IronFish | IRON | $5.99 M | FishHash | 619 GH/s | $86 | 3% |
| OctaSpace | OCTA | $3.89 M | Ethash | 1 TH/s | $93 | 1% |
| Dingocoin | DINGO | $3.44 M | Scrypt | 1 PH/s | $34,600 | 15% |
| Nexa | NEXA | $2.76 M | NexaPow | 3 TH/s | $231 | 6% |
| Phoenixcoin | PXC | $2.43 M | NeoScrypt | 1 GH/s | $2 | 30% |
| Luckycoin | LKY | $2.18 M | Scrypt | 2 PH/s | $57,999 | 9% |
| Catcoin | CAT | $1.18 M | Scrypt | 1 TH/s | $29 | 17,942% |
| Neoxa | NEOX | $1.10 M | KawPow | 54 GH/s | $14 | 398% |
| Neurai | XNA | $919,237 | KawPow | 49 GH/s | $13 | 441% |
| BitcoinZ | BTCZ | $365,526 | Zhash | 21 KH/s | $1 | 49% |
| Junkcoin | JKC | $321,600 | Scrypt | 2 PH/s | $40,958 | 13% |
| Stohn Coin | SOH | $197,039 | Scrypt | 323 GH/s | $8 | 67,169% |
| MEWC-Scrypt | MEWC | $166,719 | Scrypt | 32 TH/s | $765 | 683% |
| Kerrigan-X11 | KRGN | $122,695 | X11 | 15 TH/s | $2 | 380% |
| Gemlink | GLINK | $105,624 | Zhash | 1 KH/s | $0 | 767% |
| Frencoin | FREN | $77,656 | KawPow | 762 MH/s | $0 | 28,451% |
| Satoxcoin | SATOX | $32,051 | KawPow | 475 MH/s | $0 | 45,600% |
| AUR-Scrypt | AUR | None | Scrypt | 124 GH/s | $3 | 174,941% |
| Callisto | CLO | None | Ethash | 7 GH/s | $0 | 195% |
| Halcyon | HAL | None | NeoScrypt | 48 MH/s | $0 | 690% |
| Larissa | LRS | None | Ethash | 55 GH/s | $4 | 24% |
| Mooncoin | MOON | None | Scrypt | 6 GH/s | $0 | 3,647,057% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 17,288% |
| QuarkChain | QKC | None | Ethash | 48 GH/s | $3 | 28% |
| 01coin | ZOC | None | NeoScrypt | 951 KH/s | $0 | 34,661% |