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 | $1.67 T | SHA-256 | 1,045,892 PH/s | $3,000,114 | 0% |
| Zcash | ZEC | $20.77 B | Equihash | 26 GH/s | $70,796 | 1% |
| BitcoinCash | BCH | $5.50 B | SHA-256 | 3,493 PH/s | $10,019 | 0% |
| Litecoin | LTC | $4.84 B | Scrypt | 2 PH/s | $58,913 | 7% |
| EthereumClassic | ETC | $1.31 B | Etchash | 150 TH/s | $19,980 | 0% |
| Kaspa | KAS | $1.09 B | kHeavyHash | 357 PH/s | $4,288 | 9% |
| Dash | DASH | $650.47 M | X11 | 3 PH/s | $339 | 1% |
| Conflux | CFX | $313.03 M | Octopus | 467 GH/s | $139 | 29% |
| eCash | XEC | $142.28 M | SHA-256 | 39 PH/s | $111 | 3% |
| Nervos | CKB | $78.57 M | Eaglesong | 85 PH/s | $318 | 3% |
| Pirate | ARRR | $55.96 M | Equihash | 3 MH/s | $7 | 12,675% |
| Fractal Bitcoin | FB | $44.02 M | SHA-256 | 108 PH/s | $309 | 1% |
| EthereumPoW | ETHW | $28.68 M | Ethash | 2 TH/s | $188 | 2% |
| Ravencoin | RVN | $27.54 M | KawPow | 648 GH/s | $225 | 17% |
| Ergo | ERG | $26.65 M | Autolykos | 473 GH/s | $29 | 14% |
| Verus | VRSC | $12.22 M | VerusHash | 523 GH/s | $0 | 0% |
| Quai-SHA | QUAI | $10.45 M | SHA-256 | 139 PH/s | $400 | 1% |
| Pepecoin | PEP | $9.30 M | Scrypt | 2 PH/s | $59,766 | 7% |
| Nexa | NEXA | $6.24 M | NexaPow | 3 TH/s | $100 | 1% |
| IronFish | IRON | $5.41 M | FishHash | 202 GH/s | $53 | 20% |
| OctaSpace | OCTA | $3.93 M | Ethash | 1 TH/s | $105 | 4% |
| Dingocoin | DINGO | $2.78 M | Scrypt | 2 PH/s | $46,082 | 9% |
| Neoxa | NEOX | $1.44 M | KawPow | 8 GH/s | $3 | 1,470% |
| Luckycoin | LKY | $963,156 | Scrypt | 2 PH/s | $51,139 | 8% |
| Catcoin | CAT | $776,388 | Scrypt | 1 TH/s | $30 | 14,293% |
| Neurai | XNA | $621,128 | KawPow | 35 GH/s | $12 | 319% |
| BitcoinZ | BTCZ | $428,547 | Zhash | 9 KH/s | $0 | 73% |
| BitcoinII | BC2 | $338,718 | SHA-256 | 7 PH/s | $20 | 17% |
| Junkcoin | JKC | $251,082 | Scrypt | 782 TH/s | $19,165 | 22% |
| Gemlink | GLINK | $139,922 | Zhash | 2 KH/s | $0 | 390% |
| MEWC-Scrypt | MEWC | $129,662 | Scrypt | 18 TH/s | $451 | 944% |
| Stohn Coin | SOH | $43,562 | Scrypt | 46 GH/s | $1 | 373,969% |
| Gaelium | GAEL | $11,699 | KawPow | 9 GH/s | $3 | 1,210% |
| Bells | BEL | None | Scrypt | 2 PH/s | $60,318 | 7% |
| BitcoinGold | BTG | None | Zhash | 44 KH/s | $2 | 15% |
| Halcyon | HAL | None | NeoScrypt | 10 MH/s | $0 | 1,700% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 2,425,209% |
| Phoenixcoin | PXC | None | NeoScrypt | 642 MH/s | $2 | 27% |
| QuarkChain | QKC | None | Ethash | 23 GH/s | $2 | 192% |
| 01coin | ZOC | None | NeoScrypt | 227 KH/s | $0 | 75,472% |