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 | $1.62 T | SHA-256 | 852,267 PH/s | $2,059,627 | 0% |
| Zcash | ZEC | $14.31 B | Equihash | 27 GH/s | $53,335 | 1% |
| BitcoinCash | BCH | $5.55 B | SHA-256 | 2,783 PH/s | $6,725 | 0% |
| Litecoin | LTC | $4.06 B | Scrypt | 3 PH/s | $62,838 | 8% |
| EthereumClassic | ETC | $1.27 B | Etchash | 168 TH/s | $1,075 | 0% |
| Kaspa | KAS | $818.74 M | kHeavyHash | 311 PH/s | $3,833 | 8% |
| Dash | DASH | $549.49 M | X11 | 2 PH/s | $376 | 1% |
| Conflux | CFX | $262.29 M | Octopus | 330 GH/s | $121 | 41% |
| Ravencoin | RVN | $54.80 M | KawPow | 712 GH/s | $232 | 19% |
| Nervos | CKB | $49.38 M | Eaglesong | 64 PH/s | $207 | 3% |
| Pirate | ARRR | $43.82 M | Equihash | 2 MH/s | $3 | 19,105% |
| Fractal Bitcoin | FB | $36.60 M | SHA-256 | 488 PH/s | $1,180 | 0% |
| EthereumPoW | ETHW | $30.26 M | Ethash | 2 TH/s | $129 | 1% |
| Ergo | ERG | $22.39 M | Autolykos | 535 GH/s | $21 | 30% |
| Verus | VRSC | $16.95 M | VerusHash | 494 GH/s | $14 | 0% |
| Pepecoin | PEP | $13.38 M | Scrypt | 2 PH/s | $55,601 | 9% |
| Quai-SHA | QUAI | $12.43 M | SHA-256 | 171 PH/s | $413 | 1% |
| IronFish | IRON | $5.62 M | FishHash | 336 GH/s | $74 | 10% |
| Nexa | NEXA | $3.36 M | NexaPow | 2 TH/s | $72 | 1% |
| OctaSpace | OCTA | $3.32 M | Ethash | 1 TH/s | $72 | 2% |
| Dingocoin | DINGO | $2.72 M | Scrypt | 3 PH/s | $65,082 | 7% |
| Catcoin | CAT | $722,914 | Scrypt | 1 TH/s | $27 | 17,570% |
| Neoxa | NEOX | $582,529 | KawPow | 6 GH/s | $2 | 2,187% |
| Neurai | XNA | $561,786 | KawPow | 31 GH/s | $10 | 428% |
| BitcoinII | BC2 | $399,790 | SHA-256 | 80 PH/s | $192 | 2% |
| Junkcoin | JKC | $308,464 | Scrypt | 1 PH/s | $26,854 | 18% |
| Luckycoin | LKY | $302,418 | Scrypt | 2 PH/s | $53,348 | 9% |
| BitcoinZ | BTCZ | $242,016 | Zhash | 9 KH/s | $0 | 83% |
| MEWC-Scrypt | MEWC | $184,127 | Scrypt | 138 TH/s | $3,383 | 142% |
| Gemlink | GLINK | $111,001 | Zhash | 2 KH/s | $0 | 434% |
| Frencoin | FREN | $43,600 | KawPow | 306 MH/s | $0 | 44,096% |
| Satoxcoin | SATOX | $31,670 | KawPow | 332 MH/s | $0 | 40,579% |
| Kerrigan-X11 | KRGN | $28,513 | X11 | 2 TH/s | $0 | 1,236% |
| AUR-Scrypt | AUR | None | Scrypt | 216 GH/s | $5 | 90,453% |
| BitcoinGold | BTG | None | Zhash | 41 KH/s | $1 | 17% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 6,631% |
| Mooncoin | MOON | None | Scrypt | 12 GH/s | $0 | 1,680,811% |
| Orbitcoin | ORB | None | NeoScrypt | 494 KH/s | $0 | 42,893% |
| Phoenixcoin | PXC | None | NeoScrypt | 935 MH/s | $2 | 23% |
| QuarkChain | QKC | None | Ethash | 23 GH/s | $2 | 86% |