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 | $1.56 T | SHA-256 | 1,066,769 PH/s | $1,747,714 | 0% |
| Zcash | ZEC | $11.13 B | Equihash | 16 GH/s | $38,067 | 2% |
| BitcoinCash | BCH | $7.01 B | SHA-256 | 4,583 PH/s | $7,508 | 0% |
| Litecoin | LTC | $4.10 B | Scrypt | 3 PH/s | $59,158 | 8% |
| EthereumClassic | ETC | $1.43 B | Etchash | 180 TH/s | $2,803 | 0% |
| Kaspa | KAS | $921.37 M | kHeavyHash | 404 PH/s | $3,176 | 14% |
| Dash | DASH | $580.50 M | X11 | 2 PH/s | $370 | 2% |
| Conflux | CFX | $288.61 M | Octopus | 3 TH/s | $149 | 2% |
| eCash | XEC | $142.43 M | SHA-256 | 46 PH/s | $75 | 5% |
| Ravencoin | RVN | $88.45 M | KawPow | 2 TH/s | $599 | 11% |
| Pirate | ARRR | $84.37 M | Equihash | 3 MH/s | $8 | 8,165% |
| Qubic | QUBIC | $71.47 M | Scrypt | 2 TH/s | $44 | 11,192% |
| Nervos | CKB | $69.92 M | Eaglesong | 117 PH/s | $330 | 2% |
| Fractal Bitcoin | FB | $45.15 M | SHA-256 | 566 PH/s | $928 | 0% |
| Verus | VRSC | $45.00 M | VerusHash | 2 TH/s | $93 | 0% |
| EthereumPoW | ETHW | $30.21 M | Ethash | 1 TH/s | $150 | 2% |
| Ergo | ERG | $23.41 M | Autolykos | 1 TH/s | $26 | 4% |
| Quai-SHA | QUAI | $21.31 M | SHA-256 | 305 PH/s | $500 | 1% |
| Pepecoin | PEP | $15.71 M | Scrypt | 3 PH/s | $58,603 | 8% |
| IronFish | IRON | $5.83 M | FishHash | 556 GH/s | $78 | 3% |
| BitcoinGold | BTG | $4.63 M | Zhash | 106 KH/s | $6 | 17% |
| OctaSpace | OCTA | $3.95 M | Ethash | 1 TH/s | $125 | 3% |
| Nexa | NEXA | $2.84 M | NexaPow | 2 TH/s | $140 | 4% |
| Phoenixcoin | PXC | $2.65 M | NeoScrypt | 945 MH/s | $2 | 24% |
| Dingocoin | DINGO | $2.28 M | Scrypt | 2 PH/s | $48,980 | 10% |
| Luckycoin | LKY | $1.85 M | Scrypt | 2 PH/s | $35,125 | 14% |
| Neoxa | NEOX | $1.44 M | KawPow | 72 GH/s | $19 | 371% |
| Catcoin | CAT | $1.24 M | Scrypt | 3 TH/s | $64 | 7,795% |
| BitcoinII | BC2 | $1.17 M | SHA-256 | 65 PH/s | $106 | 4% |
| Neurai | XNA | $708,491 | KawPow | 67 GH/s | $17 | 398% |
| BitcoinZ | BTCZ | $420,985 | Zhash | 24 KH/s | $1 | 73% |
| Junkcoin | JKC | $235,701 | Scrypt | 2 PH/s | $33,614 | 15% |
| MEWC-Scrypt | MEWC | $200,278 | Scrypt | 236 TH/s | $4,792 | 104% |
| Kerrigan-X11 | KRGN | $162,295 | X11 | 8 TH/s | $1 | 697% |
| Gemlink | GLINK | $153,246 | Zhash | 4 KH/s | $0 | 459% |
| Stohn Coin | SOH | $152,651 | Scrypt | 569 GH/s | $12 | 43,109% |
| Frencoin | FREN | $45,691 | KawPow | 442 MH/s | $0 | 60,139% |
| Satoxcoin | SATOX | $30,209 | KawPow | 535 MH/s | $0 | 49,701% |
| AUR-Scrypt | AUR | None | Scrypt | 229 GH/s | $5 | 107,161% |
| Callisto | CLO | None | Ethash | 4 GH/s | $0 | 831% |
| Etho | ETHO | None | Ethash | 5 GH/s | $1 | 662% |
| Halcyon | HAL | None | NeoScrypt | 20 MH/s | $0 | 1,155% |
| Larissa | LRS | None | Ethash | 57 GH/s | $6 | 57% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 2,193,102% |
| Orbitcoin | ORB | None | NeoScrypt | 4 MH/s | $0 | 5,709% |
| QuarkChain | QKC | None | Ethash | 52 GH/s | $5 | 63% |
| 01coin | ZOC | None | NeoScrypt | 461 KH/s | $0 | 49,123% |