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 | 903,574 PH/s | $2,213,477 | 0% |
| Zcash | ZEC | $13.23 B | Equihash | 30 GH/s | $56,393 | 1% |
| BitcoinCash | BCH | $5.30 B | SHA-256 | 2,996 PH/s | $7,339 | 0% |
| Litecoin | LTC | $3.82 B | Scrypt | 2 PH/s | $50,398 | 10% |
| EthereumClassic | ETC | $1.22 B | Etchash | 167 TH/s | $4,446 | 0% |
| Kaspa | KAS | $792.92 M | kHeavyHash | 315 PH/s | $3,488 | 7% |
| Dash | DASH | $492.89 M | X11 | 2 PH/s | $328 | 1% |
| Conflux | CFX | $246.41 M | Octopus | 570 GH/s | $39 | 8% |
| Ravencoin | RVN | $53.65 M | KawPow | 820 GH/s | $244 | 21% |
| Nervos | CKB | $49.35 M | Eaglesong | 60 PH/s | $195 | 4% |
| Pirate | ARRR | $40.67 M | Equihash | 2 MH/s | $3 | 16,832% |
| Fractal Bitcoin | FB | $37.09 M | SHA-256 | 546 PH/s | $1,337 | 0% |
| EthereumPoW | ETHW | $29.51 M | Ethash | 2 TH/s | $170 | 1% |
| Ergo | ERG | $21.55 M | Autolykos | 670 GH/s | $21 | 16% |
| Verus | VRSC | $15.41 M | VerusHash | 656 GH/s | $18 | 0% |
| Pepecoin | PEP | $14.84 M | Scrypt | 2 PH/s | $38,782 | 13% |
| Quai-Scrypt | QUAI | $11.11 M | Scrypt | 11 TH/s | $244 | 2,036% |
| IronFish | IRON | $5.45 M | FishHash | 352 GH/s | $71 | 12% |
| OctaSpace | OCTA | $3.68 M | Ethash | 1 TH/s | $95 | 2% |
| Nexa | NEXA | $3.28 M | NexaPow | 2 TH/s | $69 | 1% |
| Dingocoin | DINGO | $2.88 M | Scrypt | 2 PH/s | $34,973 | 14% |
| Catcoin | CAT | $1.14 M | Scrypt | 2 TH/s | $43 | 11,648% |
| Neoxa | NEOX | $583,648 | KawPow | 6 GH/s | $2 | 2,823% |
| Neurai | XNA | $552,634 | KawPow | 29 GH/s | $9 | 607% |
| Junkcoin | JKC | $358,443 | Scrypt | 1 PH/s | $24,333 | 20% |
| Luckycoin | LKY | $246,742 | Scrypt | 2 PH/s | $33,157 | 15% |
| BitcoinZ | BTCZ | $226,122 | Zhash | 10 KH/s | $0 | 79% |
| MEWC-Scrypt | MEWC | $164,994 | Scrypt | 57 TH/s | $1,250 | 397% |
| Gemlink | GLINK | $109,473 | Zhash | 2 KH/s | $0 | 419% |
| Frencoin | FREN | $42,212 | KawPow | 413 MH/s | $0 | 42,068% |
| Kerrigan-X11 | KRGN | $26,932 | X11 | 2 TH/s | $0 | 1,309% |
| Satoxcoin | SATOX | $15,863 | KawPow | 237 MH/s | $0 | 73,513% |
| AUR-Scrypt | AUR | None | Scrypt | 247 GH/s | $5 | 91,757% |
| BitcoinGold | BTG | None | Zhash | 54 KH/s | $2 | 15% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 6,363% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 3,315,816% |
| Orbitcoin | ORB | None | NeoScrypt | 53 KH/s | $0 | 397,828% |
| Phoenixcoin | PXC | None | NeoScrypt | 928 MH/s | $2 | 23% |
| QuarkChain | QKC | None | Ethash | 21 GH/s | $2 | 96% |
| 01coin | ZOC | None | NeoScrypt | 2 KH/s | $0 | 9,405,464% |