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 | $1.35 T | SHA-256 | 884,161 PH/s | $1,244,188 | 0% |
| Zcash | ZEC | $9.82 B | Equihash | 18 GH/s | $42,105 | 2% |
| BitcoinCash | BCH | $5.65 B | SHA-256 | 4,250 PH/s | $5,981 | 0% |
| Litecoin | LTC | $3.69 B | Scrypt | 3 PH/s | $61,255 | 8% |
| EthereumClassic | ETC | $1.21 B | Etchash | 173 TH/s | $3,288 | 0% |
| Kaspa | KAS | $798.06 M | kHeavyHash | 422 PH/s | $2,796 | 14% |
| Dash | DASH | $489.13 M | X11 | 4 PH/s | $385 | 2% |
| Conflux | CFX | $259.94 M | Octopus | 860 GH/s | $138 | 21% |
| eCash | XEC | $130.44 M | SHA-256 | 48 PH/s | $67 | 4% |
| Ravencoin | RVN | $79.66 M | KawPow | 2 TH/s | $556 | 10% |
| Pirate | ARRR | $76.84 M | Equihash | 4 MH/s | $9 | 7,018% |
| Qubic | QUBIC | $63.77 M | Scrypt | 2 TH/s | $44 | 11,642% |
| Nervos | CKB | $58.61 M | Eaglesong | 97 PH/s | $283 | 3% |
| Fractal Bitcoin | FB | $41.38 M | SHA-256 | 631 PH/s | $889 | 0% |
| Verus | VRSC | $33.77 M | VerusHash | 964 GH/s | $37 | 0% |
| EthereumPoW | ETHW | $28.96 M | Ethash | 1 TH/s | $132 | 2% |
| Quai-SHA | QUAI | $21.34 M | SHA-256 | 387 PH/s | $544 | 0% |
| Ergo | ERG | $21.07 M | Autolykos | 1 TH/s | $24 | 5% |
| Pepecoin | PEP | $12.95 M | Scrypt | 4 PH/s | $78,065 | 6% |
| IronFish | IRON | $6.43 M | FishHash | 407 GH/s | $53 | 4% |
| OctaSpace | OCTA | $4.36 M | Ethash | 1 TH/s | $156 | 2% |
| Nexa | NEXA | $2.64 M | NexaPow | 2 TH/s | $64 | 0% |
| Phoenixcoin | PXC | $2.49 M | NeoScrypt | 624 MH/s | $1 | 45% |
| Dingocoin | DINGO | $1.81 M | Scrypt | 3 PH/s | $72,220 | 7% |
| BitcoinGold | BTG | $1.77 M | Zhash | 150 KH/s | $6 | 11% |
| Luckycoin | LKY | $1.50 M | Scrypt | 3 PH/s | $67,971 | 7% |
| Catcoin | CAT | $1.11 M | Scrypt | 3 TH/s | $59 | 8,608% |
| BitcoinII | BC2 | $1.05 M | SHA-256 | 25 PH/s | $35 | 7% |
| Neoxa | NEOX | $899,345 | KawPow | 32 GH/s | $9 | 635% |
| Neurai | XNA | $702,759 | KawPow | 47 GH/s | $13 | 432% |
| BitcoinZ | BTCZ | $368,677 | Zhash | 18 KH/s | $1 | 93% |
| MEWC-Scrypt | MEWC | $288,721 | Scrypt | 174 TH/s | $3,650 | 139% |
| Junkcoin | JKC | $219,532 | Scrypt | 2 PH/s | $35,431 | 14% |
| Kerrigan-X11 | KRGN | $123,261 | X11 | 31 TH/s | $3 | 214% |
| Gemlink | GLINK | $85,748 | Zhash | 2 KH/s | $0 | 711% |
| Stohn Coin | SOH | $57,436 | Scrypt | 290 GH/s | $6 | 83,154% |
| Frencoin | FREN | $54,667 | KawPow | 748 MH/s | $0 | 26,930% |
| Satoxcoin | SATOX | $28,782 | KawPow | 595 MH/s | $0 | 33,861% |
| AUR-Scrypt | AUR | None | Scrypt | 195 GH/s | $4 | 123,301% |
| Callisto | CLO | None | Ethash | 27 KH/s | $0 | 87,845,608% |
| Etho | ETHO | None | Ethash | 4 GH/s | $0 | 596% |
| Halcyon | HAL | None | NeoScrypt | 5 MH/s | $0 | 5,808% |
| Larissa | LRS | None | Ethash | 38 GH/s | $4 | 62% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 3,686,753% |
| Orbitcoin | ORB | None | NeoScrypt | 4 MH/s | $0 | 6,545% |
| QuarkChain | QKC | None | Ethash | 45 GH/s | $5 | 52% |
| 01coin | ZOC | None | NeoScrypt | 599 KH/s | $0 | 46,598% |