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 | $1.27 T | SHA-256 | 878,952 PH/s | $1,212,171 | 0% |
| Zcash | ZEC | $7.53 B | Equihash | 18 GH/s | $23,482 | 1% |
| BitcoinCash | BCH | $4.20 B | SHA-256 | 3,247 PH/s | $4,478 | 0% |
| Litecoin | LTC | $3.32 B | Scrypt | 3 PH/s | $58,897 | 6% |
| EthereumClassic | ETC | $1.12 B | Etchash | 178 TH/s | $3,303 | 0% |
| Kaspa | KAS | $894.12 M | kHeavyHash | 407 PH/s | $2,921 | 14% |
| Dash | DASH | $470.76 M | X11 | 2 PH/s | $313 | 3% |
| Conflux | CFX | $240.77 M | Octopus | 756 GH/s | $128 | 22% |
| eCash | XEC | $110.62 M | SHA-256 | 48 PH/s | $66 | 4% |
| Ravencoin | RVN | $70.46 M | KawPow | 2 TH/s | $576 | 11% |
| Qubic | QUBIC | $63.86 M | Scrypt | 4 TH/s | $88 | 4,167% |
| Pirate | ARRR | $53.96 M | Equihash | 2 MH/s | $3 | 11,264% |
| Nervos | CKB | $53.07 M | Eaglesong | 105 PH/s | $255 | 2% |
| Fractal Bitcoin | FB | $40.87 M | SHA-256 | 676 PH/s | $932 | 0% |
| Verus | VRSC | $36.19 M | VerusHash | 1 TH/s | $46 | 0% |
| EthereumPoW | ETHW | $25.12 M | Ethash | 1 TH/s | $131 | 3% |
| Ergo | ERG | $17.58 M | Autolykos | 940 GH/s | $19 | 4% |
| Quai-SHA | QUAI | $17.28 M | SHA-256 | 312 PH/s | $431 | 1% |
| Pepecoin | PEP | $11.87 M | Scrypt | 3 PH/s | $55,538 | 7% |
| IronFish | IRON | $7.26 M | FishHash | 342 GH/s | $64 | 7% |
| BitcoinGold | BTG | $4.33 M | Zhash | 129 KH/s | $4 | 8% |
| OctaSpace | OCTA | $3.72 M | Ethash | 1 TH/s | $173 | 2% |
| Dingocoin | DINGO | $2.54 M | Scrypt | 2 PH/s | $43,877 | 8% |
| Nexa | NEXA | $2.39 M | NexaPow | 1 TH/s | $48 | 1% |
| Phoenixcoin | PXC | $2.17 M | NeoScrypt | 999 MH/s | $2 | 19% |
| Luckycoin | LKY | $1.39 M | Scrypt | 1 PH/s | $23,022 | 16% |
| Neoxa | NEOX | $930,445 | KawPow | 21 GH/s | $7 | 948% |
| Catcoin | CAT | $869,001 | Scrypt | 3 TH/s | $69 | 5,352% |
| Neurai | XNA | $659,157 | KawPow | 55 GH/s | $18 | 360% |
| MEWC-Scrypt | MEWC | $417,343 | Scrypt | 110 TH/s | $2,190 | 168% |
| BitcoinZ | BTCZ | $330,990 | Zhash | 10 KH/s | $0 | 100% |
| Gemlink | GLINK | $223,241 | Zhash | 493 H/s | $0 | 2,094% |
| Junkcoin | JKC | $216,810 | Scrypt | 2 PH/s | $30,939 | 12% |
| Kerrigan-X11 | KRGN | $124,414 | X11 | 17 TH/s | $2 | 365% |
| Frencoin | FREN | $49,703 | KawPow | 431 MH/s | $0 | 46,004% |
| Stohn Coin | SOH | $42,612 | Scrypt | 148 GH/s | $3 | 125,583% |
| Satoxcoin | SATOX | $29,957 | KawPow | 403 MH/s | $0 | 49,160% |
| AUR-Scrypt | AUR | None | Scrypt | 286 GH/s | $6 | 64,767% |
| Callisto | CLO | None | Ethash | 6 GH/s | $1 | 466% |
| Etho | ETHO | None | Ethash | 3 GH/s | $0 | 929% |
| Halcyon | HAL | None | NeoScrypt | 1 MH/s | $0 | 17,839% |
| Larissa | LRS | None | Ethash | 55 GH/s | $7 | 52% |
| Mooncoin | MOON | None | Scrypt | 16 GH/s | $0 | 1,157,084% |
| Orbitcoin | ORB | None | NeoScrypt | 3 MH/s | $0 | 6,086% |
| QuarkChain | QKC | None | Ethash | 54 GH/s | $6 | 54% |
| 01coin | ZOC | None | NeoScrypt | 932 KH/s | $0 | 20,369% |