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 | $1.25 T | SHA-256 | 951,848 PH/s | $1,866,389 | 0% |
| Zcash | ZEC | $6.98 B | Equihash | 17 GH/s | $23,259 | 1% |
| BitcoinCash | BCH | $4.01 B | SHA-256 | 3,347 PH/s | $6,562 | 0% |
| Litecoin | LTC | $3.25 B | Scrypt | 3 PH/s | $52,877 | 9% |
| EthereumClassic | ETC | $1.12 B | Etchash | 198 TH/s | $3,611 | 0% |
| Kaspa | KAS | $831.17 M | kHeavyHash | 362 PH/s | $2,722 | 15% |
| Dash | DASH | $439.66 M | X11 | 3 PH/s | $311 | 3% |
| Conflux | CFX | $230.22 M | Octopus | 614 GH/s | $98 | 12% |
| eCash | XEC | $106.42 M | SHA-256 | 51 PH/s | $100 | 4% |
| Ravencoin | RVN | $67.74 M | KawPow | 2 TH/s | $861 | 14% |
| Pirate | ARRR | $54.76 M | Equihash | 3 MH/s | $4 | 8,748% |
| Nervos | CKB | $53.44 M | Eaglesong | 93 PH/s | $221 | 3% |
| Fractal Bitcoin | FB | $41.61 M | SHA-256 | 659 PH/s | $1,292 | 0% |
| Verus | VRSC | $31.54 M | VerusHash | 2 TH/s | $80 | 0% |
| EthereumPoW | ETHW | $24.39 M | Ethash | 1 TH/s | $112 | 3% |
| Ergo | ERG | $17.74 M | Autolykos | 826 GH/s | $19 | 4% |
| Quai-SHA | QUAI | $15.26 M | SHA-256 | 157 PH/s | $308 | 1% |
| Pepecoin | PEP | $11.91 M | Scrypt | 3 PH/s | $54,056 | 8% |
| IronFish | IRON | $7.09 M | FishHash | 415 GH/s | $75 | 6% |
| OctaSpace | OCTA | $3.57 M | Ethash | 1 TH/s | $146 | 2% |
| BitcoinGold | BTG | $3.06 M | Zhash | 88 KH/s | $3 | 12% |
| Dingocoin | DINGO | $3.02 M | Scrypt | 2 PH/s | $42,354 | 11% |
| Nexa | NEXA | $2.67 M | NexaPow | 1 TH/s | $42 | 1% |
| Phoenixcoin | PXC | $2.06 M | NeoScrypt | 714 MH/s | $1 | 24% |
| Luckycoin | LKY | $1.33 M | Scrypt | 2 PH/s | $31,765 | 14% |
| Neoxa | NEOX | $834,100 | KawPow | 20 GH/s | $9 | 1,315% |
| Catcoin | CAT | $824,782 | Scrypt | 3 TH/s | $51 | 8,771% |
| BitcoinII | BC2 | $783,319 | SHA-256 | 15 PH/s | $29 | 13% |
| Neurai | XNA | $654,876 | KawPow | 50 GH/s | $23 | 525% |
| MEWC-Scrypt | MEWC | $361,774 | Scrypt | 142 TH/s | $2,690 | 167% |
| BitcoinZ | BTCZ | $319,583 | Zhash | 16 KH/s | $1 | 67% |
| Junkcoin | JKC | $224,694 | Scrypt | 1 PH/s | $28,460 | 16% |
| Gemlink | GLINK | $168,159 | Zhash | 401 H/s | $0 | 2,640% |
| Kerrigan-X11 | KRGN | $83,928 | X11 | 20 TH/s | $2 | 434% |
| Frencoin | FREN | $55,330 | KawPow | 627 MH/s | $0 | 42,180% |
| Stohn Coin | SOH | $42,639 | Scrypt | 161 GH/s | $3 | 147,380% |
| Satoxcoin | SATOX | $28,515 | KawPow | 400 MH/s | $0 | 66,216% |
| AUR-Scrypt | AUR | None | Scrypt | 183 GH/s | $3 | 129,567% |
| Callisto | CLO | None | Ethash | 11 GH/s | $1 | 246% |
| Etho | ETHO | None | Ethash | 5 GH/s | $1 | 571% |
| Halcyon | HAL | None | NeoScrypt | 1 MH/s | $0 | 11,734% |
| Larissa | LRS | None | Ethash | 55 GH/s | $6 | 50% |
| Mooncoin | MOON | None | Scrypt | 16 GH/s | $0 | 1,481,507% |
| Orbitcoin | ORB | None | NeoScrypt | 4 MH/s | $0 | 4,330% |
| QuarkChain | QKC | None | Ethash | 38 GH/s | $4 | 73% |
| 01coin | ZOC | None | NeoScrypt | 551 KH/s | $0 | 31,139% |