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 | $1.27 T | SHA-256 | 953,871 PH/s | $1,320,648 | 0% |
| Zcash | ZEC | $8.30 B | Equihash | 19 GH/s | $26,912 | 2% |
| BitcoinCash | BCH | $4.14 B | SHA-256 | 3,012 PH/s | $4,170 | 0% |
| Litecoin | LTC | $3.41 B | Scrypt | 2 PH/s | $60,203 | 7% |
| EthereumClassic | ETC | $986.00 M | Etchash | 171 TH/s | $2,310 | 0% |
| Kaspa | KAS | $705.80 M | kHeavyHash | 326 PH/s | $2,221 | 7% |
| Dash | DASH | $386.08 M | X11 | 3 PH/s | $185 | 1% |
| Conflux | CFX | $222.97 M | Octopus | 487 GH/s | $115 | 28% |
| Ravencoin | RVN | $43.62 M | KawPow | 2 TH/s | $545 | 8% |
| Pirate | ARRR | $40.74 M | Equihash | 4 MH/s | $5 | 8,535% |
| Nervos | CKB | $40.45 M | Eaglesong | 66 PH/s | $182 | 3% |
| Fractal Bitcoin | FB | $37.76 M | SHA-256 | 559 PH/s | $774 | 0% |
| EthereumPoW | ETHW | $25.05 M | Ethash | 2 TH/s | $142 | 1% |
| Ergo | ERG | $17.21 M | Autolykos | 542 GH/s | $17 | 6% |
| Verus | VRSC | $16.92 M | VerusHash | 759 GH/s | $20 | 0% |
| Quai-SHA | QUAI | $12.74 M | SHA-256 | 263 PH/s | $365 | 1% |
| Pepecoin | PEP | $6.83 M | Scrypt | 2 PH/s | $44,165 | 10% |
| IronFish | IRON | $5.97 M | FishHash | 319 GH/s | $65 | 11% |
| Nexa | NEXA | $3.23 M | NexaPow | 2 TH/s | $56 | 2% |
| Dingocoin | DINGO | $2.45 M | Scrypt | 2 PH/s | $40,150 | 11% |
| Phoenixcoin | PXC | $2.08 M | NeoScrypt | 978 MH/s | $2 | 23% |
| OctaSpace | OCTA | $1.99 M | Ethash | 980 GH/s | $77 | 2% |
| BitcoinII | BC2 | $608,320 | SHA-256 | 16 PH/s | $22 | 10% |
| Neoxa | NEOX | $457,060 | KawPow | 5 GH/s | $1 | 3,109% |
| Luckycoin | LKY | $385,816 | Scrypt | 1 PH/s | $33,596 | 13% |
| Junkcoin | JKC | $248,220 | Scrypt | 1 PH/s | $26,441 | 16% |
| BitcoinZ | BTCZ | $225,743 | Zhash | 9 KH/s | $0 | 83% |
| MEWC-Scrypt | MEWC | $141,974 | Scrypt | 182 TH/s | $4,653 | 91% |
| Gemlink | GLINK | $125,115 | Zhash | 3 KH/s | $0 | 265% |
| Stohn Coin | SOH | $55,371 | Scrypt | 99 GH/s | $3 | 165,335% |
| Frencoin | FREN | $47,745 | KawPow | 396 MH/s | $0 | 35,940% |
| Satoxcoin | SATOX | $27,413 | KawPow | 331 MH/s | $0 | 42,994% |
| Kerrigan-X11 | KRGN | $23,396 | X11 | 4 TH/s | $0 | 676% |
| AUR-Scrypt | AUR | None | Scrypt | 248 GH/s | $6 | 66,313% |
| BitcoinGold | BTG | None | Zhash | 82 KH/s | $3 | 9% |
| Halcyon | HAL | None | NeoScrypt | 550 KH/s | $0 | 41,167% |
| Mooncoin | MOON | None | Scrypt | 14 GH/s | $0 | 1,186,358% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 45,871% |
| QuarkChain | QKC | None | Ethash | 30 GH/s | $2 | 52% |
| 01coin | ZOC | None | NeoScrypt | 5 KH/s | $0 | 4,236,386% |