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 | $1.56 T | SHA-256 | 1,062,729 PH/s | $1,660,843 | 0% |
| BitcoinCash | BCH | $9.07 B | SHA-256 | 5,865 PH/s | $9,166 | 0% |
| Zcash | ZEC | $5.91 B | Equihash | 12 GH/s | $19,349 | 2% |
| Litecoin | LTC | $4.34 B | Scrypt | 3 PH/s | $58,574 | 8% |
| EthereumClassic | ETC | $1.32 B | Etchash | 208 TH/s | $3,387 | 0% |
| Kaspa | KAS | $931.86 M | kHeavyHash | 408 PH/s | $3,446 | 13% |
| Dash | DASH | $464.81 M | X11 | 3 PH/s | $366 | 3% |
| Conflux | CFX | $320.36 M | Octopus | 2 TH/s | $159 | 14% |
| eCash | XEC | $142.34 M | SHA-256 | 47 PH/s | $73 | 6% |
| Ravencoin | RVN | $97.57 M | KawPow | 2 TH/s | $442 | 10% |
| Nervos | CKB | $79.93 M | Eaglesong | 119 PH/s | $287 | 2% |
| Verus | VRSC | $62.26 M | VerusHash | 889 GH/s | $77 | 0% |
| Fractal Bitcoin | FB | $49.97 M | SHA-256 | 655 PH/s | $1,023 | 0% |
| Pirate | ARRR | $40.75 M | Equihash | 3 MH/s | $5 | 10,165% |
| Quai-Scrypt | QUAI | $34.91 M | Scrypt | 16 TH/s | $364 | 1,364% |
| EthereumPoW | ETHW | $32.60 M | Ethash | 2 TH/s | $120 | 4% |
| Ergo | ERG | $26.00 M | Autolykos | 2 TH/s | $27 | 3% |
| Pepecoin | PEP | $12.69 M | Scrypt | 2 PH/s | $51,568 | 10% |
| BitcoinGold | BTG | $8.60 M | Zhash | 378 KH/s | $7 | 3% |
| IronFish | IRON | $4.19 M | FishHash | 549 GH/s | $57 | 4% |
| OctaSpace | OCTA | $4.04 M | Ethash | 1 TH/s | $86 | 5% |
| Nexa | NEXA | $3.15 M | NexaPow | 3 TH/s | $207 | 5% |
| Phoenixcoin | PXC | $2.36 M | NeoScrypt | 2 GH/s | $3 | 45% |
| Luckycoin | LKY | $2.34 M | Scrypt | 2 PH/s | $48,677 | 10% |
| BitcoinII | BC2 | $1.60 M | SHA-256 | 25 PH/s | $39 | 11% |
| Dingocoin | DINGO | $1.43 M | Scrypt | 1 PH/s | $31,751 | 16% |
| Catcoin | CAT | $1.00 M | Scrypt | 823 GH/s | $19 | 25,907% |
| Neoxa | NEOX | $815,223 | KawPow | 53 GH/s | $10 | 443% |
| Neurai | XNA | $784,206 | KawPow | 76 GH/s | $14 | 313% |
| BitcoinZ | BTCZ | $293,051 | Zhash | 21 KH/s | $0 | 48% |
| MEWC-Scrypt | MEWC | $242,066 | Scrypt | 290 TH/s | $6,755 | 73% |
| Stohn Coin | SOH | $221,798 | Scrypt | 551 GH/s | $13 | 38,717% |
| Junkcoin | JKC | $210,001 | Scrypt | 2 PH/s | $51,314 | 10% |
| Gemlink | GLINK | $103,488 | Zhash | 3 KH/s | $0 | 293% |
| Kerrigan-X11 | KRGN | $85,150 | X11 | 13 TH/s | $2 | 547% |
| Frencoin | FREN | $50,831 | KawPow | 900 MH/s | $0 | 26,273% |
| AUR-Scrypt | AUR | None | Scrypt | 167 GH/s | $4 | 127,375% |
| Bells | BEL | None | Scrypt | 2 PH/s | $46,433 | 11% |
| Callisto | CLO | None | Ethash | 13 GH/s | $1 | 502% |
| Halcyon | HAL | None | NeoScrypt | 70 MH/s | $0 | 994% |
| Larissa | LRS | None | Ethash | 92 GH/s | $6 | 72% |
| Mooncoin | MOON | None | Scrypt | 4 GH/s | $0 | 5,661,781% |
| Orbitcoin | ORB | None | NeoScrypt | 5 MH/s | $0 | 14,508% |
| QuarkChain | QKC | None | Ethash | 56 GH/s | $4 | 119% |
| 01coin | ZOC | None | NeoScrypt | 541 KH/s | $0 | 128,121% |