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 | 975,975 PH/s | $1,633,430 | 0% |
| Zcash | ZEC | $8.56 B | Equihash | 26 GH/s | $31,255 | 1% |
| BitcoinCash | BCH | $4.10 B | SHA-256 | 3,327 PH/s | $5,569 | 0% |
| Litecoin | LTC | $3.41 B | Scrypt | 2 PH/s | $41,658 | 10% |
| EthereumClassic | ETC | $978.66 M | Etchash | 151 TH/s | $1,966 | 0% |
| Kaspa | KAS | $711.38 M | kHeavyHash | 326 PH/s | $2,184 | 7% |
| Dash | DASH | $388.69 M | X11 | 3 PH/s | $264 | 1% |
| Conflux | CFX | $224.73 M | Octopus | 620 GH/s | $120 | 22% |
| Ravencoin | RVN | $46.90 M | KawPow | 743 GH/s | $210 | 20% |
| Nervos | CKB | $40.51 M | Eaglesong | 82 PH/s | $164 | 2% |
| Pirate | ARRR | $39.24 M | Equihash | 2 MH/s | $3 | 14,594% |
| Fractal Bitcoin | FB | $38.00 M | SHA-256 | 626 PH/s | $1,048 | 0% |
| EthereumPoW | ETHW | $26.11 M | Ethash | 2 TH/s | $145 | 1% |
| Ergo | ERG | $16.89 M | Autolykos | 561 GH/s | $17 | 6% |
| Verus | VRSC | $15.11 M | VerusHash | 984 GH/s | $78 | 0% |
| Quai-SHA | QUAI | $12.51 M | SHA-256 | 220 PH/s | $368 | 1% |
| Pepecoin | PEP | $7.99 M | Scrypt | 3 PH/s | $56,256 | 7% |
| IronFish | IRON | $5.90 M | FishHash | 410 GH/s | $76 | 8% |
| Nexa | NEXA | $3.16 M | NexaPow | 2 TH/s | $55 | 2% |
| Dingocoin | DINGO | $2.45 M | Scrypt | 2 PH/s | $41,865 | 10% |
| Phoenixcoin | PXC | $1.89 M | NeoScrypt | 1 GH/s | $3 | 18% |
| OctaSpace | OCTA | $1.77 M | Ethash | 992 GH/s | $78 | 3% |
| Catcoin | CAT | $847,405 | Scrypt | 2 TH/s | $43 | 9,336% |
| Neurai | XNA | $585,175 | KawPow | 37 GH/s | $11 | 403% |
| Luckycoin | LKY | $436,350 | Scrypt | 2 PH/s | $26,008 | 15% |
| Neoxa | NEOX | $436,342 | KawPow | 4 GH/s | $1 | 4,060% |
| Junkcoin | JKC | $251,153 | Scrypt | 1 PH/s | $17,976 | 22% |
| BitcoinZ | BTCZ | $215,408 | Zhash | 11 KH/s | $0 | 97% |
| MEWC-Scrypt | MEWC | $191,478 | Scrypt | 110 TH/s | $1,896 | 211% |
| Gemlink | GLINK | $119,692 | Zhash | 3 KH/s | $0 | 362% |
| Stohn Coin | SOH | $55,397 | Scrypt | 137 GH/s | $2 | 168,696% |
| Frencoin | FREN | $45,760 | KawPow | 353 MH/s | $0 | 42,656% |
| Kerrigan-X11 | KRGN | $31,692 | X11 | 3 TH/s | $0 | 979% |
| Satoxcoin | SATOX | $27,419 | KawPow | 265 MH/s | $0 | 56,873% |
| AUR-Scrypt | AUR | None | Scrypt | 191 GH/s | $3 | 121,384% |
| BitcoinGold | BTG | None | Zhash | 62 KH/s | $2 | 17% |
| Halcyon | HAL | None | NeoScrypt | 1 MH/s | $0 | 14,332% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 2,080,344% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 41,863% |
| QuarkChain | QKC | None | Ethash | 26 GH/s | $2 | 107% |
| 01coin | ZOC | None | NeoScrypt | 29 KH/s | $0 | 720,683% |