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 | $1.68 T | SHA-256 | 988,193 PH/s | $1,732,438 | 0% |
| Zcash | ZEC | $23.64 B | Equihash | 28 GH/s | $83,944 | 1% |
| BitcoinCash | BCH | $6.19 B | SHA-256 | 3,133 PH/s | $5,493 | 0% |
| Litecoin | LTC | $5.22 B | Scrypt | 3 PH/s | $65,936 | 7% |
| EthereumClassic | ETC | $1.44 B | Etchash | 148 TH/s | $3,785 | 0% |
| Kaspa | KAS | $1.20 B | kHeavyHash | 356 PH/s | $7,079 | 9% |
| Dash | DASH | $782.59 M | X11 | 4 PH/s | $438 | 1% |
| Conflux | CFX | $286.13 M | Octopus | 482 GH/s | $151 | 28% |
| eCash | XEC | $168.76 M | SHA-256 | 59 PH/s | $103 | 2% |
| Nervos | CKB | $65.04 M | Eaglesong | 68 PH/s | $260 | 4% |
| Pirate | ARRR | $54.23 M | Equihash | 4 MH/s | $11 | 9,629% |
| Fractal Bitcoin | FB | $41.96 M | SHA-256 | 142 PH/s | $249 | 1% |
| Ravencoin | RVN | $38.01 M | KawPow | 720 GH/s | $279 | 17% |
| EthereumPoW | ETHW | $31.02 M | Ethash | 2 TH/s | $190 | 2% |
| Ergo | ERG | $27.53 M | Autolykos | 458 GH/s | $27 | 14% |
| Verus | VRSC | $17.63 M | VerusHash | 715 GH/s | $39 | 0% |
| Quai-SHA | QUAI | $12.60 M | SHA-256 | 185 PH/s | $324 | 1% |
| Pepecoin | PEP | $9.23 M | Scrypt | 3 PH/s | $76,696 | 6% |
| Nexa | NEXA | $6.39 M | NexaPow | 3 TH/s | $1 | 0% |
| IronFish | IRON | $5.89 M | FishHash | 271 GH/s | $70 | 13% |
| OctaSpace | OCTA | $4.77 M | Ethash | 1 TH/s | $114 | 3% |
| Dingocoin | DINGO | $2.43 M | Scrypt | 3 PH/s | $65,221 | 7% |
| Luckycoin | LKY | $1.05 M | Scrypt | 2 PH/s | $43,974 | 10% |
| Neoxa | NEOX | $1.05 M | KawPow | 5 GH/s | $2 | 2,285% |
| Catcoin | CAT | $844,123 | Scrypt | 1 TH/s | $34 | 13,026% |
| Neurai | XNA | $823,095 | KawPow | 40 GH/s | $16 | 311% |
| BitcoinZ | BTCZ | $378,130 | Zhash | 11 KH/s | $0 | 81% |
| BitcoinII | BC2 | $360,242 | SHA-256 | 21 PH/s | $37 | 5% |
| MEWC-Scrypt | MEWC | $234,281 | Scrypt | 90 TH/s | $2,330 | 192% |
| Junkcoin | JKC | $181,275 | Scrypt | 764 TH/s | $19,747 | 23% |
| Gemlink | GLINK | $105,729 | Zhash | 2 KH/s | $0 | 598% |
| Stohn Coin | SOH | $32,328 | Scrypt | 28 GH/s | $1 | 609,048% |
| Kerrigan-X11 | KRGN | $20,150 | X11 | 969 GH/s | $0 | 3,371% |
| AUR-Scrypt | AUR | None | Scrypt | 109 GH/s | $3 | 159,164% |
| BitcoinGold | BTG | None | Zhash | 55 KH/s | $2 | 17% |
| Halcyon | HAL | None | NeoScrypt | 13 MH/s | $0 | 1,048% |
| Mooncoin | MOON | None | Scrypt | 8 GH/s | $0 | 2,071,948% |
| Orbitcoin | ORB | None | NeoScrypt | 5 KH/s | $0 | 2,684,966% |
| Phoenixcoin | PXC | None | NeoScrypt | 755 MH/s | $1 | 18% |
| QuarkChain | QKC | None | Ethash | 28 GH/s | $2 | 161% |
| 01coin | ZOC | None | NeoScrypt | 102 KH/s | $0 | 134,949% |