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 | $1.26 T | SHA-256 | 901,202 PH/s | $1,302,505 | 0% |
| Zcash | ZEC | $7.75 B | Equihash | 21 GH/s | $24,283 | 1% |
| BitcoinCash | BCH | $4.77 B | SHA-256 | 3,889 PH/s | $5,621 | 0% |
| Litecoin | LTC | $3.52 B | Scrypt | 3 PH/s | $53,780 | 8% |
| EthereumClassic | ETC | $1.12 B | Etchash | 173 TH/s | $2,066 | 0% |
| Kaspa | KAS | $858.64 M | kHeavyHash | 381 PH/s | $2,861 | 12% |
| Dash | DASH | $447.67 M | X11 | 3 PH/s | $297 | 2% |
| Conflux | CFX | $233.14 M | Octopus | 979 GH/s | $120 | 18% |
| eCash | XEC | $105.67 M | SHA-256 | 43 PH/s | $62 | 5% |
| Ravencoin | RVN | $62.73 M | KawPow | 2 TH/s | $383 | 7% |
| Pirate | ARRR | $47.59 M | Equihash | 3 MH/s | $4 | 7,916% |
| Nervos | CKB | $46.62 M | Eaglesong | 74 PH/s | $163 | 3% |
| Fractal Bitcoin | FB | $38.27 M | SHA-256 | 683 PH/s | $987 | 0% |
| Verus | VRSC | $32.25 M | VerusHash | 904 GH/s | $36 | 0% |
| EthereumPoW | ETHW | $27.90 M | Ethash | 2 TH/s | $142 | 2% |
| Ergo | ERG | $17.71 M | Autolykos | 730 GH/s | $20 | 5% |
| Quai-SHA | QUAI | $12.67 M | SHA-256 | 317 PH/s | $459 | 1% |
| Pepecoin | PEP | $9.07 M | Scrypt | 2 PH/s | $40,803 | 11% |
| IronFish | IRON | $5.74 M | FishHash | 358 GH/s | $66 | 20% |
| Dingocoin | DINGO | $3.52 M | Scrypt | 2 PH/s | $35,720 | 13% |
| OctaSpace | OCTA | $3.42 M | Ethash | 1 TH/s | $109 | 3% |
| BitcoinGold | BTG | $2.86 M | Zhash | 65 KH/s | $2 | 12% |
| Nexa | NEXA | $2.30 M | NexaPow | 1 TH/s | $52 | 1% |
| Phoenixcoin | PXC | $2.24 M | NeoScrypt | 932 MH/s | $2 | 31% |
| Catcoin | CAT | $786,031 | Scrypt | 2 TH/s | $39 | 11,664% |
| Luckycoin | LKY | $763,160 | Scrypt | 2 PH/s | $30,611 | 15% |
| Neurai | XNA | $524,925 | KawPow | 54 GH/s | $11 | 234% |
| Neoxa | NEOX | $507,145 | KawPow | 7 GH/s | $1 | 1,787% |
| BitcoinII | BC2 | $506,161 | SHA-256 | 6 PH/s | $8 | 34% |
| BitcoinZ | BTCZ | $298,723 | Zhash | 11 KH/s | $0 | 73% |
| Junkcoin | JKC | $224,293 | Scrypt | 2 PH/s | $31,979 | 14% |
| MEWC-Scrypt | MEWC | $199,222 | Scrypt | 175 TH/s | $3,408 | 133% |
| Gemlink | GLINK | $106,521 | Zhash | 2 KH/s | $0 | 364% |
| Stohn Coin | SOH | $85,488 | Scrypt | 112 GH/s | $2 | 207,789% |
| Kerrigan-X11 | KRGN | $71,684 | X11 | 9 TH/s | $1 | 541% |
| Frencoin | FREN | $55,534 | KawPow | 578 MH/s | $0 | 21,908% |
| Satoxcoin | SATOX | $33,951 | KawPow | 545 MH/s | $0 | 23,229% |
| AUR-Scrypt | AUR | None | Scrypt | 98 GH/s | $2 | 238,826% |
| Halcyon | HAL | None | NeoScrypt | 2 MH/s | $0 | 18,485% |
| Larissa | LRS | None | Ethash | 45 GH/s | $4 | 82% |
| Mooncoin | MOON | None | Scrypt | 13 GH/s | $0 | 1,862,714% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 15,323% |
| QuarkChain | QKC | None | Ethash | 43 GH/s | $4 | 86% |
| 01coin | ZOC | None | NeoScrypt | 538 KH/s | $0 | 53,484% |