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 | $1.68 T | SHA-256 | 1,071,449 PH/s | $1,838,401 | 0% |
| Zcash | ZEC | $20.64 B | Equihash | 29 GH/s | $72,015 | 1% |
| BitcoinCash | BCH | $5.51 B | SHA-256 | 3,102 PH/s | $5,322 | 0% |
| Litecoin | LTC | $4.80 B | Scrypt | 2 PH/s | $60,670 | 7% |
| EthereumClassic | ETC | $1.29 B | Etchash | 153 TH/s | $2,309 | 0% |
| Kaspa | KAS | $1.07 B | kHeavyHash | 361 PH/s | $4,100 | 9% |
| Dash | DASH | $643.84 M | X11 | 3 PH/s | $345 | 1% |
| Conflux | CFX | $302.76 M | Octopus | 466 GH/s | $159 | 30% |
| eCash | XEC | $139.47 M | SHA-256 | 41 PH/s | $70 | 3% |
| Nervos | CKB | $78.23 M | Eaglesong | 134 PH/s | $457 | 2% |
| Pirate | ARRR | $53.63 M | Equihash | 2 MH/s | $6 | 14,425% |
| Fractal Bitcoin | FB | $42.69 M | SHA-256 | 113 PH/s | $194 | 1% |
| EthereumPoW | ETHW | $28.11 M | Ethash | 2 TH/s | $192 | 2% |
| Ravencoin | RVN | $26.24 M | KawPow | 654 GH/s | $221 | 17% |
| Ergo | ERG | $25.29 M | Autolykos | 604 GH/s | $34 | 10% |
| Verus | VRSC | $12.95 M | VerusHash | 636 GH/s | $0 | 0% |
| Quai-SHA | QUAI | $10.10 M | SHA-256 | 144 PH/s | $247 | 1% |
| Pepecoin | PEP | $9.00 M | Scrypt | 2 PH/s | $54,912 | 7% |
| Nexa | NEXA | $6.24 M | NexaPow | 3 TH/s | $106 | 1% |
| IronFish | IRON | $5.73 M | FishHash | 210 GH/s | $57 | 23% |
| OctaSpace | OCTA | $3.69 M | Ethash | 1 TH/s | $109 | 4% |
| Dingocoin | DINGO | $2.78 M | Scrypt | 2 PH/s | $42,965 | 9% |
| Neoxa | NEOX | $1.47 M | KawPow | 9 GH/s | $3 | 1,306% |
| Luckycoin | LKY | $917,007 | Scrypt | 1 PH/s | $35,929 | 11% |
| Catcoin | CAT | $776,460 | Scrypt | 1 TH/s | $34 | 11,618% |
| BitcoinZ | BTCZ | $399,557 | Zhash | 10 KH/s | $0 | 65% |
| Junkcoin | JKC | $247,741 | Scrypt | 794 TH/s | $20,543 | 19% |
| MEWC-Scrypt | MEWC | $137,721 | Scrypt | 36 TH/s | $921 | 433% |
| Gemlink | GLINK | $131,018 | Zhash | 2 KH/s | $0 | 400% |
| Stohn Coin | SOH | $53,732 | Scrypt | 59 GH/s | $2 | 261,939% |
| Kerrigan-X11 | KRGN | $52,782 | X11 | 6 TH/s | $1 | 555% |
| Gaelium | GAEL | $9,438 | KawPow | 7 GH/s | $2 | 1,609% |
| Bells | BEL | None | Scrypt | 2 PH/s | $49,523 | 8% |
| BitcoinGold | BTG | None | Zhash | 61 KH/s | $3 | 11% |
| Halcyon | HAL | None | NeoScrypt | 11 MH/s | $0 | 1,890% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 2,259,753% |
| Phoenixcoin | PXC | None | NeoScrypt | 708 MH/s | $2 | 30% |
| QuarkChain | QKC | None | Ethash | 15 GH/s | $1 | 320% |
| 01coin | ZOC | None | NeoScrypt | 8 KH/s | $0 | 2,817,742% |