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 | 1,001,920 PH/s | $1,642,284 | 0% |
| Zcash | ZEC | $21.91 B | Equihash | 25 GH/s | $63,651 | 2% |
| BitcoinCash | BCH | $5.54 B | SHA-256 | 2,953 PH/s | $4,840 | 0% |
| Litecoin | LTC | $4.26 B | Scrypt | 3 PH/s | $53,854 | 6% |
| EthereumClassic | ETC | $1.13 B | Etchash | 198 TH/s | $3,219 | 0% |
| Kaspa | KAS | $884.36 M | kHeavyHash | 340 PH/s | $3,150 | 10% |
| Dash | DASH | $607.17 M | X11 | 3 PH/s | $325 | 1% |
| Conflux | CFX | $246.19 M | Octopus | 384 GH/s | $129 | 37% |
| eCash | XEC | $125.06 M | SHA-256 | 45 PH/s | $73 | 3% |
| Nervos | CKB | $58.36 M | Eaglesong | 87 PH/s | $262 | 3% |
| Pirate | ARRR | $37.37 M | Equihash | 1 MH/s | $3 | 33,580% |
| Fractal Bitcoin | FB | $34.81 M | SHA-256 | 178 PH/s | $293 | 1% |
| Ergo | ERG | $24.14 M | Autolykos | 637 GH/s | $27 | 18% |
| EthereumPoW | ETHW | $23.89 M | Ethash | 3 TH/s | $219 | 2% |
| Ravencoin | RVN | $22.40 M | KawPow | 594 GH/s | $106 | 16% |
| QuarkChain | QKC | $17.15 M | Ethash | 16 GH/s | $1 | 264% |
| Verus | VRSC | $14.05 M | VerusHash | 749 GH/s | $36 | 0% |
| Pepecoin | PEP | $8.77 M | Scrypt | 2 PH/s | $40,496 | 8% |
| Quai-SHA | QUAI | $7.51 M | SHA-256 | 92 PH/s | $151 | 1% |
| OctaSpace | OCTA | $2.99 M | Ethash | 1 TH/s | $104 | 3% |
| Nexa | NEXA | $2.83 M | NexaPow | 2 TH/s | $1 | 1% |
| Dingocoin | DINGO | $1.38 M | Scrypt | 2 PH/s | $33,619 | 10% |
| Neoxa | NEOX | $1.36 M | KawPow | 7 GH/s | $1 | 1,410% |
| Catcoin | CAT | $851,923 | Scrypt | 2 TH/s | $31 | 10,491% |
| Luckycoin | LKY | $776,716 | Scrypt | 2 PH/s | $31,424 | 10% |
| IronFish | IRON | $745,296 | FishHash | 38 GH/s | ? | 0% |
| Neurai | XNA | $532,028 | KawPow | 30 GH/s | $5 | 318% |
| BitcoinZ | BTCZ | $312,575 | Zhash | 17 KH/s | $1 | 86% |
| BitcoinCashII | BCH2 | $100,523 | SHA-256 | 7 PH/s | $11 | 18% |
| Stohn Coin | SOH | $96,166 | Scrypt | 58 GH/s | $1 | 295,831% |
| Gemlink | GLINK | $95,942 | Zhash | 4 KH/s | $0 | 384% |
| Kerrigan-X11 | KRGN | $54,555 | X11 | 2 TH/s | $0 | 1,798% |
| Gaelium | GAEL | $9,767 | KawPow | 13 GH/s | $2 | 716% |
| AUR-Scrypt | AUR | None | Scrypt | 90 GH/s | $2 | 190,721% |
| Bells | BEL | None | Scrypt | 2 PH/s | $44,579 | 7% |
| BitcoinGold | BTG | None | Zhash | 40 KH/s | $2 | 35% |
| Halcyon | HAL | None | NeoScrypt | 21 MH/s | $0 | 501% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,615,933% |
| Orbitcoin | ORB | None | NeoScrypt | 4 MH/s | $0 | 2,756% |
| Phoenixcoin | PXC | None | NeoScrypt | 841 MH/s | $1 | 13% |
| Satoxcoin | SATOX | None | KawPow | 103 MH/s | $0 | 92,469% |