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 | 830,011 PH/s | $1,935,147 | 0% |
| Zcash | ZEC | $14.48 B | Equihash | 34 GH/s | $58,856 | 1% |
| BitcoinCash | BCH | $5.49 B | SHA-256 | 3,301 PH/s | $7,697 | 0% |
| Litecoin | LTC | $4.08 B | Scrypt | 3 PH/s | $58,251 | 9% |
| EthereumClassic | ETC | $1.26 B | Etchash | 161 TH/s | $3,362 | 0% |
| Kaspa | KAS | $802.63 M | kHeavyHash | 317 PH/s | $3,259 | 6% |
| Dash | DASH | $552.92 M | X11 | 2 PH/s | $206 | 1% |
| Conflux | CFX | $260.07 M | Octopus | 640 GH/s | $137 | 21% |
| Ravencoin | RVN | $55.52 M | KawPow | 813 GH/s | $233 | 17% |
| Nervos | CKB | $49.67 M | Eaglesong | 57 PH/s | $183 | 3% |
| Pirate | ARRR | $45.04 M | Equihash | 2 MH/s | $3 | 16,286% |
| Fractal Bitcoin | FB | $36.07 M | SHA-256 | 403 PH/s | $939 | 0% |
| EthereumPoW | ETHW | $30.03 M | Ethash | 2 TH/s | $123 | 1% |
| Ergo | ERG | $22.36 M | Autolykos | 687 GH/s | $22 | 19% |
| Verus | VRSC | $16.55 M | VerusHash | 761 GH/s | $24 | 0% |
| Pepecoin | PEP | $14.77 M | Scrypt | 2 PH/s | $51,942 | 10% |
| Quai-SHA | QUAI | $12.68 M | SHA-256 | 195 PH/s | $455 | 1% |
| IronFish | IRON | $5.52 M | FishHash | 323 GH/s | $70 | 13% |
| Nexa | NEXA | $3.18 M | NexaPow | 2 TH/s | $64 | 1% |
| OctaSpace | OCTA | $3.11 M | Ethash | 1 TH/s | $68 | 2% |
| Dingocoin | DINGO | $2.72 M | Scrypt | 2 PH/s | $47,610 | 10% |
| Catcoin | CAT | $738,891 | Scrypt | 994 GH/s | $22 | 22,804% |
| Neoxa | NEOX | $581,851 | KawPow | 7 GH/s | $2 | 1,921% |
| Neurai | XNA | $559,871 | KawPow | 38 GH/s | $11 | 369% |
| BitcoinII | BC2 | $525,170 | SHA-256 | 9 PH/s | $21 | 17% |
| Junkcoin | JKC | $296,435 | Scrypt | 1 PH/s | $24,086 | 21% |
| Luckycoin | LKY | $294,080 | Scrypt | 2 PH/s | $36,126 | 14% |
| BitcoinZ | BTCZ | $247,209 | Zhash | 13 KH/s | $1 | 86% |
| MEWC-Scrypt | MEWC | $196,147 | Scrypt | 7 TH/s | $154 | 3,233% |
| Gemlink | GLINK | $112,970 | Zhash | 3 KH/s | $0 | 387% |
| Frencoin | FREN | $44,083 | KawPow | 417 MH/s | $0 | 33,405% |
| Satoxcoin | SATOX | $31,675 | KawPow | 406 MH/s | $0 | 34,346% |
| Kerrigan-X11 | KRGN | $29,286 | X11 | 2 TH/s | $0 | 1,462% |
| Stohn Coin | SOH | $19,190 | Scrypt | 24 GH/s | $1 | 940,625% |
| AUR-Scrypt | AUR | None | Scrypt | 194 GH/s | $4 | 116,536% |
| BitcoinGold | BTG | None | Zhash | 58 KH/s | $3 | 19% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 14,179% |
| Mooncoin | MOON | None | Scrypt | 6 GH/s | $0 | 3,490,232% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 85,085% |
| Phoenixcoin | PXC | None | NeoScrypt | 1 GH/s | $3 | 41% |
| QuarkChain | QKC | None | Ethash | 25 GH/s | $2 | 99% |
| 01coin | ZOC | None | NeoScrypt | 116 KH/s | $0 | 363,754% |