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 | $1.55 T | SHA-256 | 915,685 PH/s | $1,359,726 | 0% |
| BitcoinCash | BCH | $9.11 B | SHA-256 | 5,945 PH/s | $8,829 | 0% |
| Zcash | ZEC | $5.59 B | Equihash | 14 GH/s | $20,506 | 2% |
| Litecoin | LTC | $4.35 B | Scrypt | 3 PH/s | $63,057 | 7% |
| EthereumClassic | ETC | $1.37 B | Etchash | 213 TH/s | $2,748 | 0% |
| Kaspa | KAS | $989.18 M | kHeavyHash | 424 PH/s | $3,680 | 12% |
| Dash | DASH | $466.55 M | X11 | 2 PH/s | $307 | 2% |
| Conflux | CFX | $333.19 M | Octopus | 2 TH/s | $173 | 10% |
| eCash | XEC | $147.72 M | SHA-256 | 50 PH/s | $75 | 6% |
| Ravencoin | RVN | $100.23 M | KawPow | 2 TH/s | $388 | 9% |
| Nervos | CKB | $79.85 M | Eaglesong | 100 PH/s | $362 | 3% |
| Verus | VRSC | $60.68 M | VerusHash | 1 TH/s | $100 | 0% |
| Fractal Bitcoin | FB | $47.98 M | SHA-256 | 626 PH/s | $929 | 0% |
| EthereumPoW | ETHW | $38.64 M | Ethash | 2 TH/s | $153 | 2% |
| Pirate | ARRR | $37.24 M | Equihash | 3 MH/s | $5 | 8,829% |
| Quai-SHA | QUAI | $34.58 M | SHA-256 | 333 PH/s | $495 | 1% |
| Ergo | ERG | $27.42 M | Autolykos | 2 TH/s | $28 | 4% |
| Pepecoin | PEP | $13.93 M | Scrypt | 3 PH/s | $62,792 | 7% |
| BitcoinGold | BTG | $8.53 M | Zhash | 201 KH/s | $3 | 5% |
| OctaSpace | OCTA | $4.54 M | Ethash | 1 TH/s | $88 | 3% |
| IronFish | IRON | $4.40 M | FishHash | 483 GH/s | $50 | 4% |
| Nexa | NEXA | $3.02 M | NexaPow | 3 TH/s | $204 | 6% |
| Phoenixcoin | PXC | $2.50 M | NeoScrypt | 1 GH/s | $2 | 61% |
| BitcoinII | BC2 | $1.42 M | SHA-256 | 24 PH/s | $35 | 12% |
| Dingocoin | DINGO | $1.12 M | Scrypt | 2 PH/s | $58,010 | 8% |
| Neurai | XNA | $799,380 | KawPow | 57 GH/s | $10 | 368% |
| Neoxa | NEOX | $488,843 | KawPow | 36 GH/s | $6 | 586% |
| BitcoinZ | BTCZ | $350,111 | Zhash | 18 KH/s | $0 | 57% |
| Stohn Coin | SOH | $196,684 | Scrypt | 398 GH/s | $9 | 48,194% |
| Junkcoin | JKC | $196,402 | Scrypt | 2 PH/s | $53,814 | 8% |
| MEWC-Scrypt | MEWC | $193,535 | Scrypt | 129 TH/s | $3,058 | 149% |
| Gemlink | GLINK | $113,792 | Zhash | 3 KH/s | $0 | 320% |
| Frencoin | FREN | $55,662 | KawPow | 1 GH/s | $0 | 19,201% |
| AUR-Scrypt | AUR | None | Scrypt | 70 GH/s | $2 | 273,187% |
| Bells | BEL | None | Scrypt | 2 PH/s | $49,648 | 9% |
| Halcyon | HAL | None | NeoScrypt | 159 MH/s | $0 | 503% |
| Mooncoin | MOON | None | Scrypt | 12 GH/s | $0 | 1,574,015% |
| Orbitcoin | ORB | None | NeoScrypt | 4 MH/s | $0 | 20,319% |
| QuarkChain | QKC | None | Ethash | 62 GH/s | $4 | 73% |
| 01coin | ZOC | None | NeoScrypt | 437 KH/s | $0 | 182,759% |