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 | $1.26 T | SHA-256 | 980,398 PH/s | $1,790,616 | 0% |
| Zcash | ZEC | $7.67 B | Equihash | 25 GH/s | $28,637 | 1% |
| BitcoinCash | BCH | $4.19 B | SHA-256 | 3,263 PH/s | $5,959 | 0% |
| Litecoin | LTC | $3.47 B | Scrypt | 2 PH/s | $44,190 | 9% |
| EthereumClassic | ETC | $1.04 B | Etchash | 173 TH/s | $3,594 | 0% |
| Kaspa | KAS | $751.58 M | kHeavyHash | 341 PH/s | $2,300 | 11% |
| Dash | DASH | $387.63 M | X11 | 4 PH/s | $235 | 1% |
| Conflux | CFX | $225.70 M | Octopus | 590 GH/s | $119 | 25% |
| Ravencoin | RVN | $58.63 M | KawPow | 921 GH/s | $245 | 16% |
| Pirate | ARRR | $40.95 M | Equihash | 4 MH/s | $4 | 7,023% |
| Nervos | CKB | $40.37 M | Eaglesong | 82 PH/s | $216 | 2% |
| Fractal Bitcoin | FB | $36.93 M | SHA-256 | 506 PH/s | $924 | 0% |
| EthereumPoW | ETHW | $24.85 M | Ethash | 2 TH/s | $45 | 0% |
| Verus | VRSC | $24.79 M | VerusHash | 1 TH/s | $34 | 0% |
| Ergo | ERG | $17.05 M | Autolykos | 559 GH/s | $18 | 8% |
| Quai-SHA | QUAI | $12.24 M | SHA-256 | 298 PH/s | $545 | 0% |
| IronFish | IRON | $5.45 M | FishHash | 320 GH/s | $58 | 11% |
| OctaSpace | OCTA | $2.88 M | Ethash | 1 TH/s | $33 | 0% |
| Nexa | NEXA | $2.72 M | NexaPow | 2 TH/s | $53 | 2% |
| Dingocoin | DINGO | $2.48 M | Scrypt | 2 PH/s | $37,553 | 10% |
| Phoenixcoin | PXC | $2.09 M | NeoScrypt | 965 MH/s | $1 | 14% |
| Catcoin | CAT | $1.01 M | Scrypt | 2 TH/s | $41 | 9,291% |
| Neurai | XNA | $576,041 | KawPow | 42 GH/s | $11 | 355% |
| Luckycoin | LKY | $528,872 | Scrypt | 1 PH/s | $27,066 | 14% |
| Neoxa | NEOX | $381,117 | KawPow | 5 GH/s | $1 | 2,907% |
| BitcoinZ | BTCZ | $255,994 | Zhash | 15 KH/s | $1 | 91% |
| Junkcoin | JKC | $226,807 | Scrypt | 939 TH/s | $17,258 | 22% |
| MEWC-Scrypt | MEWC | $189,139 | Scrypt | 18 TH/s | $324 | 1,188% |
| Gemlink | GLINK | $144,430 | Zhash | 2 KH/s | $0 | 574% |
| Stohn Coin | SOH | $55,208 | Scrypt | 91 GH/s | $2 | 230,439% |
| Frencoin | FREN | $37,460 | KawPow | 378 MH/s | $0 | 39,579% |
| Satoxcoin | SATOX | $29,167 | KawPow | 304 MH/s | $0 | 49,263% |
| Kerrigan-X11 | KRGN | $20,622 | X11 | 4 TH/s | $0 | 769% |
| AUR-Scrypt | AUR | None | Scrypt | 205 GH/s | $4 | 102,437% |
| BitcoinGold | BTG | None | Zhash | 64 KH/s | $2 | 21% |
| Halcyon | HAL | None | NeoScrypt | 2 MH/s | $0 | 6,711% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,874,079% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 5,644% |
| QuarkChain | QKC | None | Ethash | 38 GH/s | $1 | 14% |
| 01coin | ZOC | None | NeoScrypt | 976 KH/s | $0 | 13,957% |