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 | $1.30 T | SHA-256 | 894,654 PH/s | $2,024,113 | 0% |
| Zcash | ZEC | $8.15 B | Equihash | 22 GH/s | $23,858 | 1% |
| BitcoinCash | BCH | $4.31 B | SHA-256 | 2,878 PH/s | $6,510 | 0% |
| Litecoin | LTC | $3.59 B | Scrypt | 2 PH/s | $44,182 | 6% |
| EthereumClassic | ETC | $1.09 B | Etchash | 159 TH/s | $3,435 | 0% |
| Kaspa | KAS | $790.07 M | kHeavyHash | 265 PH/s | $2,468 | 15% |
| Dash | DASH | $412.30 M | X11 | 3 PH/s | $327 | 1% |
| Conflux | CFX | $229.26 M | Octopus | 561 GH/s | $119 | 24% |
| Ravencoin | RVN | $58.77 M | KawPow | 831 GH/s | $275 | 18% |
| Nervos | CKB | $42.21 M | Eaglesong | 75 PH/s | $212 | 3% |
| Pirate | ARRR | $41.93 M | Equihash | 2 MH/s | $2 | 12,172% |
| Fractal Bitcoin | FB | $40.74 M | SHA-256 | 566 PH/s | $1,280 | 0% |
| Verus | VRSC | $27.41 M | VerusHash | 1 TH/s | $70 | 0% |
| EthereumPoW | ETHW | $25.60 M | Ethash | 2 TH/s | $130 | 1% |
| Ergo | ERG | $16.67 M | Autolykos | 590 GH/s | $21 | 6% |
| Quai-SHA | QUAI | $14.80 M | SHA-256 | 337 PH/s | $762 | 0% |
| Pepecoin | PEP | $6.52 M | Scrypt | 2 PH/s | $38,365 | 7% |
| IronFish | IRON | $5.63 M | FishHash | 351 GH/s | $67 | 8% |
| BitcoinGold | BTG | $3.29 M | Zhash | 111 KH/s | $2 | 12% |
| OctaSpace | OCTA | $3.07 M | Ethash | 1 TH/s | $102 | 2% |
| Nexa | NEXA | $2.52 M | NexaPow | 2 TH/s | $62 | 2% |
| Dingocoin | DINGO | $2.41 M | Scrypt | 2 PH/s | $26,941 | 10% |
| Phoenixcoin | PXC | $2.25 M | NeoScrypt | 803 MH/s | $1 | 18% |
| Catcoin | CAT | $1.00 M | Scrypt | 2 TH/s | $37 | 7,393% |
| Neurai | XNA | $641,055 | KawPow | 52 GH/s | $17 | 291% |
| Luckycoin | LKY | $475,528 | Scrypt | 2 PH/s | $28,115 | 10% |
| Neoxa | NEOX | $407,309 | KawPow | 5 GH/s | $2 | 2,897% |
| BitcoinZ | BTCZ | $234,062 | Zhash | 15 KH/s | $0 | 87% |
| Junkcoin | JKC | $216,547 | Scrypt | 1 PH/s | $18,935 | 15% |
| MEWC-Scrypt | MEWC | $192,528 | Scrypt | 73 TH/s | $1,305 | 212% |
| Gemlink | GLINK | $100,730 | Zhash | 2 KH/s | $0 | 575% |
| Stohn Coin | SOH | $55,163 | Scrypt | 115 GH/s | $2 | 135,870% |
| Frencoin | FREN | $46,380 | KawPow | 436 MH/s | $0 | 34,791% |
| Kerrigan-X11 | KRGN | $30,006 | X11 | 4 TH/s | $0 | 629% |
| Satoxcoin | SATOX | $26,938 | KawPow | 294 MH/s | $0 | 51,673% |
| AUR-Scrypt | AUR | None | Scrypt | 169 GH/s | $3 | 92,210% |
| Halcyon | HAL | None | NeoScrypt | 7 MH/s | $0 | 1,986% |
| Mooncoin | MOON | None | Scrypt | 10 GH/s | $0 | 1,586,519% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 5,930% |
| QuarkChain | QKC | None | Ethash | 32 GH/s | $3 | 74% |
| 01coin | ZOC | None | NeoScrypt | 785 KH/s | $0 | 18,230% |