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 | $1.44 T | SHA-256 | 905,143 PH/s | $1,162,191 | 0% |
| Zcash | ZEC | $16.16 B | Equihash | 32 GH/s | $52,798 | 1% |
| BitcoinCash | BCH | $4.52 B | SHA-256 | 4,209 PH/s | $5,404 | 0% |
| Litecoin | LTC | $3.90 B | Scrypt | 3 PH/s | $43,862 | 6% |
| EthereumClassic | ETC | $1.06 B | Etchash | 190 TH/s | $3,066 | 0% |
| Kaspa | KAS | $801.68 M | kHeavyHash | 321 PH/s | $2,678 | 10% |
| Dash | DASH | $530.53 M | X11 | 3 PH/s | $268 | 1% |
| Conflux | CFX | $214.87 M | Octopus | 1 TH/s | $106 | 10% |
| eCash | XEC | $113.82 M | SHA-256 | 48 PH/s | $61 | 4% |
| Nervos | CKB | $47.79 M | Eaglesong | 73 PH/s | $196 | 4% |
| Fractal Bitcoin | FB | $29.70 M | SHA-256 | 311 PH/s | $399 | 1% |
| Pirate | ARRR | $27.33 M | Equihash | 2 MH/s | $4 | 18,858% |
| EthereumPoW | ETHW | $21.95 M | Ethash | 3 TH/s | $197 | 1% |
| Ravencoin | RVN | $20.16 M | KawPow | 559 GH/s | $106 | 18% |
| Ergo | ERG | $15.04 M | Autolykos | 525 GH/s | $15 | 11% |
| Verus | VRSC | $14.99 M | VerusHash | 826 GH/s | $0 | 0% |
| QuarkChain | QKC | $14.42 M | Ethash | 24 GH/s | $2 | 161% |
| Quai-SHA | QUAI | $7.81 M | SHA-256 | 74 PH/s | $95 | 3% |
| Pepecoin | PEP | $7.19 M | Scrypt | 2 PH/s | $30,216 | 9% |
| Nexa | NEXA | $3.24 M | NexaPow | 2 TH/s | $1 | 1% |
| OctaSpace | OCTA | $3.03 M | Ethash | 1 TH/s | $104 | 3% |
| Dingocoin | DINGO | $1.55 M | Scrypt | 2 PH/s | $30,323 | 9% |
| Neoxa | NEOX | $1.19 M | KawPow | 16 GH/s | $3 | 645% |
| Catcoin | CAT | $821,926 | Scrypt | 2 TH/s | $32 | 8,276% |
| Luckycoin | LKY | $786,568 | Scrypt | 1 PH/s | $23,521 | 11% |
| Neurai | XNA | $497,195 | KawPow | 29 GH/s | $6 | 347% |
| BitcoinZ | BTCZ | $377,374 | Zhash | 9 KH/s | $0 | 135% |
| Junkcoin | JKC | $222,494 | Scrypt | 762 TH/s | $12,070 | 22% |
| MEWC-Scrypt | MEWC | $137,652 | Scrypt | 3 TH/s | $49 | 5,283% |
| BitcoinCashII | BCH2 | $117,071 | SHA-256 | 9 PH/s | $11 | 21% |
| Gemlink | GLINK | $95,332 | Zhash | 2 KH/s | $0 | 567% |
| Stohn Coin | SOH | $35,726 | Scrypt | 20 GH/s | $0 | 805,395% |
| Gaelium | GAEL | $9,380 | KawPow | 4 GH/s | $1 | 2,687% |
| AUR-Scrypt | AUR | None | Scrypt | 112 GH/s | $2 | 147,136% |
| Bells | BEL | None | Scrypt | 2 PH/s | $31,789 | 8% |
| Halcyon | HAL | None | NeoScrypt | 23 MH/s | $0 | 530% |
| Mooncoin | MOON | None | Scrypt | 8 GH/s | $0 | 1,981,528% |
| Phoenixcoin | PXC | None | NeoScrypt | 776 MH/s | $1 | 16% |
| Satoxcoin | SATOX | None | KawPow | 161 MH/s | $0 | 63,385% |
| 01coin | ZOC | None | NeoScrypt | 349 KH/s | $0 | 34,570% |