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 | $1.30 T | SHA-256 | 859,208 PH/s | $1,770,074 | 0% |
| Zcash | ZEC | $8.78 B | Equihash | 26 GH/s | $35,144 | 1% |
| BitcoinCash | BCH | $4.31 B | SHA-256 | 3,369 PH/s | $6,941 | 0% |
| Litecoin | LTC | $3.51 B | Scrypt | 2 PH/s | $43,765 | 9% |
| EthereumClassic | ETC | $1.03 B | Etchash | 165 TH/s | $3,702 | 0% |
| Kaspa | KAS | $721.48 M | kHeavyHash | 327 PH/s | $2,151 | 8% |
| Dash | DASH | $399.88 M | X11 | 2 PH/s | $184 | 2% |
| Conflux | CFX | $201.59 M | Octopus | 566 GH/s | $104 | 24% |
| Ravencoin | RVN | $57.91 M | KawPow | 886 GH/s | $258 | 15% |
| Pirate | ARRR | $48.80 M | Equihash | 4 MH/s | $6 | 6,469% |
| Nervos | CKB | $40.84 M | Eaglesong | 65 PH/s | $162 | 3% |
| Fractal Bitcoin | FB | $36.40 M | SHA-256 | 479 PH/s | $987 | 0% |
| EthereumPoW | ETHW | $25.42 M | Ethash | 2 TH/s | $116 | 0% |
| Verus | VRSC | $24.40 M | VerusHash | 673 GH/s | $19 | 0% |
| Ergo | ERG | $18.55 M | Autolykos | 590 GH/s | $18 | 6% |
| Quai-SHA | QUAI | $12.32 M | SHA-256 | 263 PH/s | $542 | 0% |
| Pepecoin | PEP | $6.70 M | Scrypt | 2 PH/s | $39,349 | 10% |
| IronFish | IRON | $5.91 M | FishHash | 321 GH/s | $53 | 10% |
| Nexa | NEXA | $3.01 M | NexaPow | 2 TH/s | $68 | 3% |
| Dingocoin | DINGO | $2.95 M | Scrypt | 2 PH/s | $36,951 | 10% |
| Phoenixcoin | PXC | $2.12 M | NeoScrypt | 890 MH/s | $2 | 25% |
| OctaSpace | OCTA | $2.02 M | Ethash | 1 TH/s | $78 | 1% |
| Catcoin | CAT | $916,746 | Scrypt | 2 TH/s | $30 | 12,500% |
| Neurai | XNA | $566,198 | KawPow | 50 GH/s | $14 | 276% |
| Neoxa | NEOX | $477,370 | KawPow | 6 GH/s | $2 | 2,399% |
| Luckycoin | LKY | $444,747 | Scrypt | 2 PH/s | $27,598 | 14% |
| BitcoinZ | BTCZ | $277,295 | Zhash | 11 KH/s | $0 | 100% |
| Junkcoin | JKC | $253,537 | Scrypt | 1 PH/s | $19,447 | 20% |
| MEWC-Scrypt | MEWC | $189,234 | Scrypt | 54 TH/s | $983 | 387% |
| Gemlink | GLINK | $130,938 | Zhash | 3 KH/s | $0 | 379% |
| Stohn Coin | SOH | $55,264 | Scrypt | 111 GH/s | $2 | 188,974% |
| Frencoin | FREN | $42,354 | KawPow | 320 MH/s | $0 | 42,904% |
| Satoxcoin | SATOX | $27,325 | KawPow | 328 MH/s | $0 | 41,749% |
| Kerrigan-X11 | KRGN | $21,397 | X11 | 2 TH/s | $0 | 1,895% |
| AUR-Scrypt | AUR | None | Scrypt | 143 GH/s | $3 | 146,916% |
| BitcoinGold | BTG | None | Zhash | 67 KH/s | $2 | 16% |
| Halcyon | HAL | None | NeoScrypt | 2 MH/s | $0 | 13,171% |
| Mooncoin | MOON | None | Scrypt | 19 GH/s | $0 | 1,103,617% |
| Orbitcoin | ORB | None | NeoScrypt | 443 KH/s | $0 | 51,114% |
| QuarkChain | QKC | None | Ethash | 35 GH/s | $2 | 16% |
| 01coin | ZOC | None | NeoScrypt | 503 KH/s | $0 | 44,997% |