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 | $1.28 T | SHA-256 | 864,689 PH/s | $1,715,810 | 0% |
| Zcash | ZEC | $8.17 B | Equihash | 22 GH/s | $28,438 | 1% |
| BitcoinCash | BCH | $4.28 B | SHA-256 | 3,213 PH/s | $6,375 | 0% |
| Litecoin | LTC | $3.44 B | Scrypt | 3 PH/s | $50,163 | 7% |
| EthereumClassic | ETC | $1.04 B | Etchash | 160 TH/s | $2,556 | 0% |
| Kaspa | KAS | $720.13 M | kHeavyHash | 337 PH/s | $2,252 | 10% |
| Dash | DASH | $400.23 M | X11 | 3 PH/s | $227 | 1% |
| Conflux | CFX | $213.49 M | Octopus | 562 GH/s | $109 | 24% |
| Ravencoin | RVN | $57.99 M | KawPow | 825 GH/s | $240 | 18% |
| Pirate | ARRR | $40.50 M | Equihash | 4 MH/s | $6 | 6,520% |
| Nervos | CKB | $40.28 M | Eaglesong | 68 PH/s | $173 | 3% |
| Fractal Bitcoin | FB | $37.17 M | SHA-256 | 583 PH/s | $1,158 | 0% |
| EthereumPoW | ETHW | $25.67 M | Ethash | 2 TH/s | $108 | 0% |
| Verus | VRSC | $21.98 M | VerusHash | 1 TH/s | $47 | 0% |
| Ergo | ERG | $18.07 M | Autolykos | 568 GH/s | $18 | 6% |
| Quai-SHA | QUAI | $12.38 M | SHA-256 | 272 PH/s | $539 | 0% |
| Pepecoin | PEP | $7.02 M | Scrypt | 3 PH/s | $49,264 | 7% |
| IronFish | IRON | $5.41 M | FishHash | 367 GH/s | $70 | 8% |
| Nexa | NEXA | $3.06 M | NexaPow | 2 TH/s | $69 | 2% |
| Dingocoin | DINGO | $2.73 M | Scrypt | 2 PH/s | $30,504 | 12% |
| OctaSpace | OCTA | $2.72 M | Ethash | 1 TH/s | $83 | 0% |
| Phoenixcoin | PXC | $2.11 M | NeoScrypt | 760 MH/s | $1 | 17% |
| Catcoin | CAT | $995,320 | Scrypt | 2 TH/s | $40 | 8,963% |
| Neurai | XNA | $566,956 | KawPow | 44 GH/s | $13 | 338% |
| Luckycoin | LKY | $475,997 | Scrypt | 1 PH/s | $23,394 | 15% |
| Neoxa | NEOX | $403,858 | KawPow | 6 GH/s | $2 | 2,313% |
| BitcoinZ | BTCZ | $263,430 | Zhash | 15 KH/s | $0 | 66% |
| Junkcoin | JKC | $232,124 | Scrypt | 1 PH/s | $19,479 | 18% |
| MEWC-Scrypt | MEWC | $197,737 | Scrypt | 35 TH/s | $618 | 581% |
| Gemlink | GLINK | $137,265 | Zhash | 2 KH/s | $0 | 426% |
| Stohn Coin | SOH | $55,242 | Scrypt | 118 GH/s | $2 | 173,750% |
| Frencoin | FREN | $40,979 | KawPow | 406 MH/s | $0 | 36,572% |
| Satoxcoin | SATOX | $30,814 | KawPow | 343 MH/s | $0 | 43,361% |
| Kerrigan-X11 | KRGN | $19,665 | X11 | 3 TH/s | $0 | 1,016% |
| AUR-Scrypt | AUR | None | Scrypt | 114 GH/s | $2 | 179,897% |
| BitcoinGold | BTG | None | Zhash | 89 KH/s | $2 | 11% |
| Halcyon | HAL | None | NeoScrypt | 2 MH/s | $0 | 8,205% |
| Mooncoin | MOON | None | Scrypt | 18 GH/s | $0 | 1,144,337% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 5,333% |
| QuarkChain | QKC | None | Ethash | 35 GH/s | $2 | 17% |
| 01coin | ZOC | None | NeoScrypt | 640 KH/s | $0 | 20,103% |