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 | $1.60 T | SHA-256 | 999,935 PH/s | $1,659,618 | 0% |
| Zcash | ZEC | $8.72 B | Equihash | 14 GH/s | $31,412 | 2% |
| BitcoinCash | BCH | $8.69 B | SHA-256 | 4,583 PH/s | $7,606 | 0% |
| Litecoin | LTC | $4.39 B | Scrypt | 3 PH/s | $75,501 | 7% |
| EthereumClassic | ETC | $1.45 B | Etchash | 195 TH/s | $3,190 | 0% |
| Kaspa | KAS | $1.01 B | kHeavyHash | 349 PH/s | $3,490 | 16% |
| Dash | DASH | $561.44 M | X11 | 3 PH/s | $445 | 2% |
| Conflux | CFX | $368.04 M | Octopus | 2 TH/s | $190 | 8% |
| eCash | XEC | $158.62 M | SHA-256 | 45 PH/s | $75 | 6% |
| Ravencoin | RVN | $95.67 M | KawPow | 2 TH/s | $490 | 14% |
| Nervos | CKB | $76.85 M | Eaglesong | 154 PH/s | $451 | 2% |
| Verus | VRSC | $60.39 M | VerusHash | 1 TH/s | $97 | 0% |
| Fractal Bitcoin | FB | $46.59 M | SHA-256 | 730 PH/s | $1,211 | 0% |
| Pirate | ARRR | $39.90 M | Equihash | 2 MH/s | $4 | 15,247% |
| EthereumPoW | ETHW | $32.45 M | Ethash | 1 TH/s | $129 | 1% |
| Quai-SHA | QUAI | $28.17 M | SHA-256 | 178 PH/s | $296 | 2% |
| Ergo | ERG | $24.82 M | Autolykos | 1 TH/s | $27 | 5% |
| BitcoinGold | BTG | $6.98 M | Zhash | 211 KH/s | $8 | 6% |
| IronFish | IRON | $5.94 M | FishHash | 552 GH/s | $75 | 5% |
| OctaSpace | OCTA | $3.80 M | Ethash | 1 TH/s | $112 | 1% |
| Dingocoin | DINGO | $3.22 M | Scrypt | 2 PH/s | $49,431 | 11% |
| Nexa | NEXA | $2.97 M | NexaPow | 3 TH/s | $229 | 6% |
| Phoenixcoin | PXC | $2.49 M | NeoScrypt | 1 GH/s | $2 | 29% |
| Luckycoin | LKY | $2.05 M | Scrypt | 2 PH/s | $57,995 | 9% |
| Neoxa | NEOX | $1.35 M | KawPow | 81 GH/s | $21 | 328% |
| Catcoin | CAT | $1.28 M | Scrypt | 3 TH/s | $87 | 6,024% |
| Neurai | XNA | $752,212 | KawPow | 55 GH/s | $14 | 487% |
| BitcoinZ | BTCZ | $351,661 | Zhash | 15 KH/s | $1 | 81% |
| Stohn Coin | SOH | $238,380 | Scrypt | 462 GH/s | $12 | 43,597% |
| MEWC-Scrypt | MEWC | $155,022 | Scrypt | 131 TH/s | $3,408 | 153% |
| Kerrigan-X11 | KRGN | $148,050 | X11 | 23 TH/s | $4 | 278% |
| Gemlink | GLINK | $105,777 | Zhash | 2 KH/s | $0 | 535% |
| Frencoin | FREN | $67,182 | KawPow | 1 GH/s | $0 | 26,407% |
| Satoxcoin | SATOX | $31,288 | KawPow | 559 MH/s | $0 | 47,494% |
| AUR-Scrypt | AUR | None | Scrypt | 140 GH/s | $4 | 143,693% |
| Callisto | CLO | None | Ethash | 4 GH/s | $0 | 417% |
| Etho | ETHO | None | Ethash | 3 GH/s | $0 | 540% |
| Halcyon | HAL | None | NeoScrypt | 44 MH/s | $0 | 700% |
| Larissa | LRS | None | Ethash | 62 GH/s | $5 | 30% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 2,783,469% |
| Orbitcoin | ORB | None | NeoScrypt | 1 MH/s | $0 | 26,104% |
| QuarkChain | QKC | None | Ethash | 41 GH/s | $4 | 44% |
| 01coin | ZOC | None | NeoScrypt | 687 KH/s | $0 | 44,919% |