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 | $1.60 T | SHA-256 | 946,694 PH/s | $1,483,010 | 0% |
| Zcash | ZEC | $9.34 B | Equihash | 16 GH/s | $41,524 | 2% |
| BitcoinCash | BCH | $9.02 B | SHA-256 | 5,355 PH/s | $8,389 | 0% |
| Litecoin | LTC | $4.36 B | Scrypt | 3 PH/s | $69,952 | 6% |
| EthereumClassic | ETC | $1.49 B | Etchash | 200 TH/s | $3,325 | 0% |
| Kaspa | KAS | $987.77 M | kHeavyHash | 374 PH/s | $3,442 | 14% |
| Dash | DASH | $627.32 M | X11 | 4 PH/s | $593 | 2% |
| Conflux | CFX | $346.64 M | Octopus | 2 TH/s | $185 | 10% |
| eCash | XEC | $147.99 M | SHA-256 | 54 PH/s | $85 | 5% |
| Ravencoin | RVN | $99.79 M | KawPow | 2 TH/s | $424 | 15% |
| Nervos | CKB | $78.11 M | Eaglesong | 103 PH/s | $312 | 3% |
| Verus | VRSC | $61.80 M | VerusHash | 2 TH/s | $109 | 0% |
| Fractal Bitcoin | FB | $45.93 M | SHA-256 | 575 PH/s | $901 | 0% |
| Pirate | ARRR | $42.06 M | Equihash | 2 MH/s | $5 | 12,169% |
| EthereumPoW | ETHW | $34.12 M | Ethash | 2 TH/s | $94 | 2% |
| Quai-SHA | QUAI | $29.64 M | SHA-256 | 174 PH/s | $273 | 2% |
| Ergo | ERG | $24.95 M | Autolykos | 2 TH/s | $28 | 4% |
| BitcoinGold | BTG | $9.25 M | Zhash | 289 KH/s | $8 | 4% |
| IronFish | IRON | $4.66 M | FishHash | 495 GH/s | $55 | 4% |
| OctaSpace | OCTA | $3.85 M | Ethash | 1 TH/s | $74 | 2% |
| Nexa | NEXA | $2.78 M | NexaPow | 3 TH/s | $208 | 5% |
| Dingocoin | DINGO | $2.77 M | Scrypt | 2 PH/s | $49,092 | 9% |
| Phoenixcoin | PXC | $2.20 M | NeoScrypt | 1 GH/s | $3 | 34% |
| Luckycoin | LKY | $2.18 M | Scrypt | 3 PH/s | $63,614 | 7% |
| Catcoin | CAT | $1.12 M | Scrypt | 1 TH/s | $33 | 13,280% |
| Neoxa | NEOX | $1.10 M | KawPow | 59 GH/s | $14 | 451% |
| BitcoinII | BC2 | $1.05 M | SHA-256 | 7 PH/s | $11 | 40% |
| Neurai | XNA | $908,390 | KawPow | 57 GH/s | $14 | 468% |
| BitcoinZ | BTCZ | $334,015 | Zhash | 19 KH/s | $0 | 61% |
| Junkcoin | JKC | $265,864 | Scrypt | 2 PH/s | $39,265 | 11% |
| Stohn Coin | SOH | $226,911 | Scrypt | 359 GH/s | $9 | 51,504% |
| MEWC-Scrypt | MEWC | $154,284 | Scrypt | 81 TH/s | $1,921 | 228% |
| Kerrigan-X11 | KRGN | $116,479 | X11 | 14 TH/s | $2 | 620% |
| Gemlink | GLINK | $99,968 | Zhash | 3 KH/s | $0 | 421% |
| Frencoin | FREN | $74,352 | KawPow | 768 MH/s | $0 | 34,820% |
| Satoxcoin | SATOX | $34,885 | KawPow | 559 MH/s | $0 | 47,882% |
| AUR-Scrypt | AUR | None | Scrypt | 144 GH/s | $3 | 128,321% |
| Bells | BEL | None | Scrypt | 2 PH/s | $50,895 | 9% |
| Callisto | CLO | None | Ethash | 841 MH/s | $0 | 3,033% |
| Halcyon | HAL | None | NeoScrypt | 21 MH/s | $0 | 2,099% |
| Larissa | LRS | None | Ethash | 58 GH/s | $3 | 44% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,636,825% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 20,719% |
| QuarkChain | QKC | None | Ethash | 48 GH/s | $3 | 53% |
| 01coin | ZOC | None | NeoScrypt | 527 KH/s | $0 | 85,435% |