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 | $1.60 T | SHA-256 | 871,512 PH/s | $2,590,613 | 0% |
| Zcash | ZEC | $17.04 B | Equihash | 27 GH/s | $60,156 | 1% |
| BitcoinCash | BCH | $5.07 B | SHA-256 | 3,214 PH/s | $9,553 | 0% |
| Litecoin | LTC | $4.11 B | Scrypt | 3 PH/s | $53,350 | 8% |
| EthereumClassic | ETC | $1.22 B | Etchash | 140 TH/s | $2,855 | 0% |
| Dash | DASH | $862.35 M | X11 | 3 PH/s | $483 | 1% |
| Kaspa | KAS | $841.83 M | kHeavyHash | 327 PH/s | $2,777 | 6% |
| Conflux | CFX | $249.86 M | Octopus | 518 GH/s | $131 | 29% |
| Nervos | CKB | $53.27 M | Eaglesong | 87 PH/s | $237 | 2% |
| Ravencoin | RVN | $50.31 M | KawPow | 777 GH/s | $221 | 17% |
| Pirate | ARRR | $38.55 M | Equihash | 3 MH/s | $7 | 9,039% |
| Fractal Bitcoin | FB | $36.45 M | SHA-256 | 358 PH/s | $1,064 | 0% |
| EthereumPoW | ETHW | $29.37 M | Ethash | 2 TH/s | $165 | 2% |
| Verus | VRSC | $23.35 M | VerusHash | 652 GH/s | $20 | 0% |
| Ergo | ERG | $21.67 M | Autolykos | 560 GH/s | $21 | 9% |
| Pepecoin | PEP | $12.90 M | Scrypt | 2 PH/s | $48,227 | 9% |
| Quai-SHA | QUAI | $9.86 M | SHA-256 | 197 PH/s | $585 | 1% |
| Nexa | NEXA | $6.72 M | NexaPow | 2 TH/s | $12 | 1% |
| OctaSpace | OCTA | $5.10 M | Ethash | 2 TH/s | $134 | 2% |
| IronFish | IRON | $5.03 M | FishHash | 318 GH/s | $66 | 11% |
| Dingocoin | DINGO | $3.90 M | Scrypt | 3 PH/s | $55,154 | 8% |
| Catcoin | CAT | $1.09 M | Scrypt | 2 TH/s | $41 | 10,204% |
| Neoxa | NEOX | $1.01 M | KawPow | 8 GH/s | $2 | 1,673% |
| Luckycoin | LKY | $717,014 | Scrypt | 2 PH/s | $40,022 | 11% |
| Neurai | XNA | $630,271 | KawPow | 37 GH/s | $10 | 366% |
| Junkcoin | JKC | $497,859 | Scrypt | 1 PH/s | $22,357 | 19% |
| BitcoinII | BC2 | $384,521 | SHA-256 | 19 PH/s | $56 | 7% |
| BitcoinZ | BTCZ | $266,632 | Zhash | 11 KH/s | $0 | 85% |
| MEWC-Scrypt | MEWC | $189,859 | Scrypt | 67 TH/s | $1,401 | 301% |
| Stohn Coin | SOH | $55,390 | Scrypt | 23 GH/s | $0 | 866,825% |
| Satoxcoin | SATOX | $20,598 | KawPow | 290 MH/s | $0 | 46,578% |
| Kerrigan-X11 | KRGN | $17,625 | X11 | 2 TH/s | $0 | 1,187% |
| AUR-Scrypt | AUR | None | Scrypt | 169 GH/s | $4 | 118,674% |
| BitcoinGold | BTG | None | Zhash | 63 KH/s | $2 | 15% |
| Halcyon | HAL | None | NeoScrypt | 4 MH/s | $0 | 23,286% |
| Mooncoin | MOON | None | Scrypt | 9 GH/s | $0 | 2,147,231% |
| Orbitcoin | ORB | None | NeoScrypt | 21 KH/s | $0 | 4,188,951% |
| Phoenixcoin | PXC | None | NeoScrypt | 2 GH/s | $6 | 48% |
| QuarkChain | QKC | None | Ethash | 27 GH/s | $2 | 115% |
| 01coin | ZOC | None | NeoScrypt | 1 KH/s | $0 | 78,749,295% |