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 | 928,829 PH/s | $1,557,287 | 0% |
| BitcoinCash | BCH | $9.11 B | SHA-256 | 5,355 PH/s | $8,977 | 0% |
| Zcash | ZEC | $5.91 B | Equihash | 14 GH/s | $22,752 | 2% |
| Litecoin | LTC | $4.36 B | Scrypt | 2 PH/s | $52,323 | 9% |
| EthereumClassic | ETC | $1.34 B | Etchash | 203 TH/s | $9,846 | 0% |
| Kaspa | KAS | $919.28 M | kHeavyHash | 404 PH/s | $3,397 | 13% |
| Dash | DASH | $460.53 M | X11 | 3 PH/s | $338 | 2% |
| Conflux | CFX | $325.59 M | Octopus | 1 TH/s | $172 | 17% |
| eCash | XEC | $143.75 M | SHA-256 | 52 PH/s | $87 | 6% |
| Ravencoin | RVN | $99.35 M | KawPow | 2 TH/s | $408 | 11% |
| Nervos | CKB | $74.14 M | Eaglesong | 152 PH/s | $424 | 2% |
| Verus | VRSC | $61.03 M | VerusHash | 513 GH/s | $36 | 1% |
| Fractal Bitcoin | FB | $48.73 M | SHA-256 | 624 PH/s | $1,047 | 0% |
| Pirate | ARRR | $39.94 M | Equihash | 5 MH/s | $8 | 5,719% |
| Quai-SHA | QUAI | $35.23 M | SHA-256 | 304 PH/s | $510 | 1% |
| EthereumPoW | ETHW | $32.64 M | Ethash | 2 TH/s | $126 | 3% |
| Ergo | ERG | $26.03 M | Autolykos | 2 TH/s | $26 | 5% |
| Pepecoin | PEP | $11.81 M | Scrypt | 2 PH/s | $48,325 | 9% |
| BitcoinGold | BTG | $8.58 M | Zhash | 233 KH/s | $4 | 4% |
| IronFish | IRON | $4.19 M | FishHash | 453 GH/s | $47 | 5% |
| OctaSpace | OCTA | $3.87 M | Ethash | 1 TH/s | $89 | 4% |
| Nexa | NEXA | $3.00 M | NexaPow | 3 TH/s | $214 | 5% |
| Phoenixcoin | PXC | $2.36 M | NeoScrypt | 1 GH/s | $3 | 41% |
| Luckycoin | LKY | $2.26 M | Scrypt | 2 PH/s | $50,286 | 9% |
| BitcoinII | BC2 | $1.63 M | SHA-256 | 17 PH/s | $29 | 18% |
| Dingocoin | DINGO | $1.28 M | Scrypt | 2 PH/s | $43,565 | 10% |
| Catcoin | CAT | $1.01 M | Scrypt | 3 TH/s | $79 | 5,685% |
| Neurai | XNA | $829,563 | KawPow | 60 GH/s | $12 | 390% |
| Neoxa | NEOX | $816,109 | KawPow | 48 GH/s | $10 | 487% |
| BitcoinZ | BTCZ | $360,498 | Zhash | 24 KH/s | $0 | 43% |
| Stohn Coin | SOH | $233,692 | Scrypt | 303 GH/s | $7 | 64,738% |
| Junkcoin | JKC | $221,908 | Scrypt | 2 PH/s | $50,595 | 9% |
| MEWC-Scrypt | MEWC | $169,882 | Scrypt | 88 TH/s | $2,004 | 223% |
| Gemlink | GLINK | $103,602 | Zhash | 4 KH/s | $0 | 237% |
| Kerrigan-X11 | KRGN | $84,720 | X11 | 33 TH/s | $4 | 180% |
| Frencoin | FREN | $50,082 | KawPow | 946 MH/s | $0 | 24,880% |
| AUR-Scrypt | AUR | None | Scrypt | 269 GH/s | $6 | 72,966% |
| Bells | BEL | None | Scrypt | 2 PH/s | $47,246 | 9% |
| Callisto | CLO | None | Ethash | 3 GH/s | $0 | 1,576% |
| Halcyon | HAL | None | NeoScrypt | 46 MH/s | $0 | 1,144% |
| Larissa | LRS | None | Ethash | 97 GH/s | $6 | 55% |
| Mooncoin | MOON | None | Scrypt | 9 GH/s | $0 | 2,224,582% |
| Orbitcoin | ORB | None | NeoScrypt | 5 MH/s | $0 | 11,012% |
| QuarkChain | QKC | None | Ethash | 46 GH/s | $3 | 117% |
| 01coin | ZOC | None | NeoScrypt | 625 KH/s | $0 | 84,289% |