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 | $1.57 T | SHA-256 | 987,783 PH/s | $3,524,581 | 0% |
| BitcoinCash | BCH | $8.98 B | SHA-256 | 5,144 PH/s | $18,354 | 0% |
| Zcash | ZEC | $6.30 B | Equihash | 14 GH/s | $25,807 | 2% |
| Litecoin | LTC | $4.28 B | Scrypt | 3 PH/s | $75,547 | 8% |
| EthereumClassic | ETC | $1.33 B | Etchash | 190 TH/s | $3,406 | 0% |
| Kaspa | KAS | $888.52 M | kHeavyHash | 409 PH/s | $3,315 | 12% |
| Dash | DASH | $473.25 M | X11 | 3 PH/s | $416 | 3% |
| Conflux | CFX | $310.56 M | Octopus | 1 TH/s | $160 | 10% |
| eCash | XEC | $142.96 M | SHA-256 | 45 PH/s | $162 | 7% |
| Ravencoin | RVN | $95.55 M | KawPow | 2 TH/s | $564 | 14% |
| Nervos | CKB | $72.79 M | Eaglesong | 111 PH/s | $299 | 2% |
| Verus | VRSC | $59.90 M | VerusHash | 786 GH/s | $55 | 0% |
| Fractal Bitcoin | FB | $45.53 M | SHA-256 | 541 PH/s | $1,931 | 1% |
| Pirate | ARRR | $39.57 M | Equihash | 3 MH/s | $5 | 9,384% |
| EthereumPoW | ETHW | $33.27 M | Ethash | 2 TH/s | $107 | 4% |
| Quai-SHA | QUAI | $31.13 M | SHA-256 | 241 PH/s | $860 | 1% |
| Ergo | ERG | $24.86 M | Autolykos | 1 TH/s | $36 | 5% |
| Pepecoin | PEP | $12.75 M | Scrypt | 4 PH/s | $103,954 | 6% |
| BitcoinGold | BTG | $9.19 M | Zhash | 253 KH/s | $9 | 5% |
| IronFish | IRON | $4.10 M | FishHash | 408 GH/s | $30 | 4% |
| OctaSpace | OCTA | $3.62 M | Ethash | 1 TH/s | $79 | 5% |
| Nexa | NEXA | $2.92 M | NexaPow | 3 TH/s | $210 | 4% |
| Phoenixcoin | PXC | $2.43 M | NeoScrypt | 1 GH/s | $3 | 33% |
| Dingocoin | DINGO | $2.42 M | Scrypt | 4 PH/s | $87,765 | 7% |
| Luckycoin | LKY | $2.38 M | Scrypt | 3 PH/s | $75,394 | 8% |
| Neoxa | NEOX | $1.36 M | KawPow | 67 GH/s | $18 | 441% |
| BitcoinII | BC2 | $1.32 M | SHA-256 | 45 PH/s | $162 | 7% |
| Catcoin | CAT | $1.12 M | Scrypt | 2 TH/s | $52 | 11,969% |
| Neurai | XNA | $885,051 | KawPow | 57 GH/s | $15 | 524% |
| BitcoinZ | BTCZ | $327,082 | Zhash | 22 KH/s | $1 | 55% |
| Stohn Coin | SOH | $206,269 | Scrypt | 481 GH/s | $12 | 52,655% |
| Junkcoin | JKC | $205,530 | Scrypt | 2 PH/s | $38,118 | 16% |
| MEWC-Scrypt | MEWC | $191,985 | Scrypt | 39 TH/s | $946 | 652% |
| Gemlink | GLINK | $102,766 | Zhash | 3 KH/s | $0 | 366% |
| Kerrigan-X11 | KRGN | $85,214 | X11 | 10 TH/s | $2 | 699% |
| Frencoin | FREN | $80,935 | KawPow | 740 MH/s | $0 | 40,074% |
| Satoxcoin | SATOX | $33,711 | KawPow | 499 MH/s | $0 | 59,394% |
| AUR-Scrypt | AUR | None | Scrypt | 158 GH/s | $4 | 160,110% |
| Bells | BEL | None | Scrypt | 3 PH/s | $68,517 | 9% |
| Callisto | CLO | None | Ethash | 5 GH/s | $0 | 1,198% |
| Halcyon | HAL | None | NeoScrypt | 65 MH/s | $0 | 622% |
| Larissa | LRS | None | Ethash | 89 GH/s | $5 | 71% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 2,257,967% |
| Orbitcoin | ORB | None | NeoScrypt | 5 MH/s | $0 | 8,512% |
| QuarkChain | QKC | None | Ethash | 47 GH/s | $3 | 135% |
| 01coin | ZOC | None | NeoScrypt | 2 MH/s | $0 | 23,299% |