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 | $1.69 T | SHA-256 | 1,031,080 PH/s | $1,742,263 | 0% |
| Zcash | ZEC | $26.50 B | Equihash | 34 GH/s | $94,434 | 1% |
| BitcoinCash | BCH | $6.76 B | SHA-256 | 4,688 PH/s | $7,922 | 0% |
| Litecoin | LTC | $5.57 B | Scrypt | 3 PH/s | $59,643 | 8% |
| EthereumClassic | ETC | $1.49 B | Etchash | 138 TH/s | $3,392 | 0% |
| Kaspa | KAS | $1.35 B | kHeavyHash | 360 PH/s | $4,697 | 9% |
| Dash | DASH | $918.02 M | X11 | 4 PH/s | $740 | 1% |
| Conflux | CFX | $293.38 M | Octopus | 474 GH/s | $158 | 31% |
| eCash | XEC | $181.00 M | SHA-256 | 52 PH/s | $87 | 2% |
| Nervos | CKB | $71.26 M | Eaglesong | 69 PH/s | $292 | 3% |
| Pirate | ARRR | $58.40 M | Equihash | 3 MH/s | $8 | 11,401% |
| Fractal Bitcoin | FB | $43.97 M | SHA-256 | 197 PH/s | $333 | 1% |
| Ravencoin | RVN | $40.25 M | KawPow | 710 GH/s | $233 | 17% |
| EthereumPoW | ETHW | $32.38 M | Ethash | 2 TH/s | $181 | 1% |
| Ergo | ERG | $27.32 M | Autolykos | 486 GH/s | $26 | 14% |
| Verus | VRSC | $19.04 M | VerusHash | 723 GH/s | $24 | 0% |
| Quai-SHA | QUAI | $11.60 M | SHA-256 | 170 PH/s | $287 | 1% |
| Pepecoin | PEP | $9.89 M | Scrypt | 4 PH/s | $84,185 | 6% |
| Nexa | NEXA | $7.23 M | NexaPow | 3 TH/s | $42 | 0% |
| IronFish | IRON | $5.94 M | FishHash | 272 GH/s | $70 | 16% |
| OctaSpace | OCTA | $4.31 M | Ethash | 1 TH/s | $118 | 2% |
| Dingocoin | DINGO | $2.49 M | Scrypt | 3 PH/s | $64,356 | 8% |
| Luckycoin | LKY | $1.21 M | Scrypt | 2 PH/s | $41,570 | 12% |
| Neoxa | NEOX | $875,390 | KawPow | 6 GH/s | $2 | 2,167% |
| Catcoin | CAT | $853,970 | Scrypt | 1 TH/s | $25 | 19,663% |
| Neurai | XNA | $770,619 | KawPow | 41 GH/s | $14 | 292% |
| BitcoinZ | BTCZ | $395,146 | Zhash | 12 KH/s | $1 | 74% |
| BitcoinII | BC2 | $276,483 | SHA-256 | 12 PH/s | $20 | 10% |
| Junkcoin | JKC | $214,987 | Scrypt | 796 TH/s | $17,191 | 29% |
| Gemlink | GLINK | $128,591 | Zhash | 2 KH/s | $0 | 450% |
| Stohn Coin | SOH | $31,959 | Scrypt | 19 GH/s | $0 | 1,196,216% |
| AUR-Scrypt | AUR | None | Scrypt | 107 GH/s | $2 | 215,361% |
| BitcoinGold | BTG | None | Zhash | 64 KH/s | $3 | 14% |
| Halcyon | HAL | None | NeoScrypt | 20 MH/s | $0 | 1,103% |
| Mooncoin | MOON | None | Scrypt | 5 GH/s | $0 | 4,265,488% |
| Orbitcoin | ORB | None | NeoScrypt | 3 KH/s | $0 | 7,421,012% |
| Phoenixcoin | PXC | None | NeoScrypt | 1 GH/s | $3 | 17% |
| QuarkChain | QKC | None | Ethash | 18 GH/s | $2 | 171% |
| 01coin | ZOC | None | NeoScrypt | 264 KH/s | $0 | 81,941% |