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 | $1.61 T | SHA-256 | 1,012,390 PH/s | $1,575,151 | 0% |
| Zcash | ZEC | $10.16 B | Equihash | 15 GH/s | $41,943 | 2% |
| BitcoinCash | BCH | $9.01 B | SHA-256 | 5,093 PH/s | $7,924 | 0% |
| Litecoin | LTC | $4.49 B | Scrypt | 3 PH/s | $66,808 | 9% |
| EthereumClassic | ETC | $1.50 B | Etchash | 197 TH/s | $2,827 | 0% |
| Kaspa | KAS | $996.31 M | kHeavyHash | 396 PH/s | $3,482 | 14% |
| Dash | DASH | $628.49 M | X11 | 2 PH/s | $355 | 3% |
| Conflux | CFX | $341.24 M | Octopus | 1 TH/s | $180 | 16% |
| eCash | XEC | $150.99 M | SHA-256 | 48 PH/s | $75 | 6% |
| Ravencoin | RVN | $101.64 M | KawPow | 2 TH/s | $480 | 12% |
| Nervos | CKB | $80.94 M | Eaglesong | 152 PH/s | $465 | 2% |
| Verus | VRSC | $62.58 M | VerusHash | 1 TH/s | $101 | 0% |
| Fractal Bitcoin | FB | $45.17 M | SHA-256 | 581 PH/s | $904 | 0% |
| Pirate | ARRR | $41.97 M | Equihash | 2 MH/s | $6 | 12,004% |
| EthereumPoW | ETHW | $35.08 M | Ethash | 2 TH/s | $66 | 2% |
| Quai-SHA | QUAI | $28.21 M | SHA-256 | 183 PH/s | $284 | 2% |
| Ergo | ERG | $25.44 M | Autolykos | 1 TH/s | $25 | 7% |
| BitcoinGold | BTG | $9.27 M | Zhash | 256 KH/s | $8 | 5% |
| IronFish | IRON | $5.48 M | FishHash | 394 GH/s | $57 | 5% |
| OctaSpace | OCTA | $3.94 M | Ethash | 1 TH/s | $50 | 3% |
| Dingocoin | DINGO | $3.38 M | Scrypt | 4 PH/s | $82,236 | 8% |
| Nexa | NEXA | $2.77 M | NexaPow | 3 TH/s | $257 | 5% |
| Phoenixcoin | PXC | $2.20 M | NeoScrypt | 1 GH/s | $2 | 35% |
| Luckycoin | LKY | $2.02 M | Scrypt | 2 PH/s | $53,840 | 12% |
| BitcoinII | BC2 | $998,006 | SHA-256 | 61 PH/s | $95 | 5% |
| Neoxa | NEOX | $989,803 | KawPow | 80 GH/s | $19 | 294% |
| Neurai | XNA | $908,620 | KawPow | 57 GH/s | $14 | 407% |
| BitcoinZ | BTCZ | $376,744 | Zhash | 15 KH/s | $0 | 85% |
| Junkcoin | JKC | $270,809 | Scrypt | 2 PH/s | $39,211 | 16% |
| Stohn Coin | SOH | $213,151 | Scrypt | 446 GH/s | $10 | 60,971% |
| MEWC-Scrypt | MEWC | $205,281 | Scrypt | 118 TH/s | $2,703 | 231% |
| Kerrigan-X11 | KRGN | $122,766 | X11 | 15 TH/s | $2 | 424% |
| Gemlink | GLINK | $107,911 | Zhash | 3 KH/s | $0 | 508% |
| Frencoin | FREN | $71,872 | KawPow | 1 GH/s | $0 | 21,100% |
| Satoxcoin | SATOX | $34,888 | KawPow | 693 MH/s | $0 | 33,711% |
| AUR-Scrypt | AUR | None | Scrypt | 209 GH/s | $5 | 130,506% |
| Bells | BEL | None | Scrypt | 3 PH/s | $58,431 | 11% |
| Callisto | CLO | None | Ethash | 3 GH/s | $0 | 1,404% |
| Halcyon | HAL | None | NeoScrypt | 17 MH/s | $0 | 2,323% |
| Larissa | LRS | None | Ethash | 55 GH/s | $2 | 70% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 2,478,675% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 15,816% |
| QuarkChain | QKC | None | Ethash | 59 GH/s | $2 | 65% |
| 01coin | ZOC | None | NeoScrypt | 506 KH/s | $0 | 76,081% |