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 | $1.29 T | SHA-256 | 848,126 PH/s | $1,223,430 | 0% |
| Zcash | ZEC | $9.19 B | Equihash | 22 GH/s | $36,193 | 1% |
| BitcoinCash | BCH | $4.42 B | SHA-256 | 3,204 PH/s | $4,622 | 0% |
| Litecoin | LTC | $3.48 B | Scrypt | 3 PH/s | $51,024 | 8% |
| EthereumClassic | ETC | $1.11 B | Etchash | 157 TH/s | $3,309 | 0% |
| Kaspa | KAS | $773.11 M | kHeavyHash | 311 PH/s | $2,405 | 14% |
| Dash | DASH | $438.86 M | X11 | 2 PH/s | $290 | 1% |
| Conflux | CFX | $243.88 M | Octopus | 543 GH/s | $125 | 21% |
| Ravencoin | RVN | $61.95 M | KawPow | 1 TH/s | $493 | 14% |
| Verus | VRSC | $48.39 M | VerusHash | 1 TH/s | $59 | 0% |
| Nervos | CKB | $44.24 M | Eaglesong | 83 PH/s | $188 | 3% |
| Pirate | ARRR | $41.88 M | Equihash | 3 MH/s | $4 | 9,951% |
| Fractal Bitcoin | FB | $37.32 M | SHA-256 | 781 PH/s | $1,126 | 0% |
| EthereumPoW | ETHW | $26.81 M | Ethash | 2 TH/s | $128 | 1% |
| Quai-Scrypt | QUAI | $19.78 M | Scrypt | 32 TH/s | $594 | 650% |
| Ergo | ERG | $18.27 M | Autolykos | 474 GH/s | $19 | 8% |
| Pepecoin | PEP | $6.76 M | Scrypt | 2 PH/s | $39,145 | 10% |
| IronFish | IRON | $5.99 M | FishHash | 312 GH/s | $66 | 9% |
| OctaSpace | OCTA | $3.16 M | Ethash | 1 TH/s | $98 | 1% |
| BitcoinGold | BTG | $2.93 M | Zhash | 111 KH/s | $3 | 7% |
| Nexa | NEXA | $2.43 M | NexaPow | 1 TH/s | $53 | 1% |
| Phoenixcoin | PXC | $2.12 M | NeoScrypt | 915 MH/s | $2 | 18% |
| Catcoin | CAT | $875,503 | Scrypt | 2 TH/s | $38 | 10,118% |
| Luckycoin | LKY | $537,860 | Scrypt | 1 PH/s | $27,407 | 14% |
| Neurai | XNA | $509,126 | KawPow | 50 GH/s | $21 | 324% |
| Neoxa | NEOX | $454,373 | KawPow | 6 GH/s | $3 | 2,634% |
| BitcoinZ | BTCZ | $267,212 | Zhash | 9 KH/s | $0 | 78% |
| Junkcoin | JKC | $214,199 | Scrypt | 2 PH/s | $28,557 | 14% |
| Gemlink | GLINK | $105,547 | Zhash | 2 KH/s | $0 | 399% |
| Stohn Coin | SOH | $68,565 | Scrypt | 127 GH/s | $2 | 161,633% |
| Kerrigan-X11 | KRGN | $61,600 | X11 | 9 TH/s | $1 | 294% |
| Frencoin | FREN | $44,786 | KawPow | 632 MH/s | $0 | 25,425% |
| Satoxcoin | SATOX | $33,721 | KawPow | 538 MH/s | $0 | 29,835% |
| AUR-Scrypt | AUR | None | Scrypt | 158 GH/s | $3 | 129,525% |
| Halcyon | HAL | None | NeoScrypt | 15 MH/s | $0 | 1,092% |
| Larissa | LRS | None | Ethash | 57 GH/s | $5 | 25% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,857,121% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 10,308% |
| QuarkChain | QKC | None | Ethash | 40 GH/s | $3 | 35% |
| 01coin | ZOC | None | NeoScrypt | 813 KH/s | $0 | 20,459% |