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 | $1.60 T | SHA-256 | 956,988 PH/s | $2,800,235 | 0% |
| Zcash | ZEC | $19.75 B | Equihash | 29 GH/s | $72,172 | 1% |
| BitcoinCash | BCH | $5.22 B | SHA-256 | 3,300 PH/s | $9,657 | 0% |
| Litecoin | LTC | $4.21 B | Scrypt | 3 PH/s | $62,793 | 6% |
| EthereumClassic | ETC | $1.22 B | Etchash | 133 TH/s | $4,248 | 0% |
| Dash | DASH | $873.34 M | X11 | 3 PH/s | $654 | 2% |
| Kaspa | KAS | $835.24 M | kHeavyHash | 324 PH/s | $3,619 | 6% |
| Conflux | CFX | $259.67 M | Octopus | 518 GH/s | $137 | 28% |
| Nervos | CKB | $54.76 M | Eaglesong | 92 PH/s | $246 | 2% |
| Ravencoin | RVN | $50.31 M | KawPow | 722 GH/s | $227 | 20% |
| Pirate | ARRR | $43.00 M | Equihash | 3 MH/s | $8 | 9,400% |
| EthereumPoW | ETHW | $29.61 M | Ethash | 2 TH/s | $169 | 1% |
| Ergo | ERG | $21.86 M | Autolykos | 479 GH/s | $21 | 12% |
| Verus | VRSC | $21.25 M | VerusHash | 1 TH/s | $31 | 0% |
| Pepecoin | PEP | $12.45 M | Scrypt | 2 PH/s | $51,388 | 8% |
| Quai-SHA | QUAI | $11.62 M | SHA-256 | 204 PH/s | $596 | 1% |
| IronFish | IRON | $6.49 M | FishHash | 323 GH/s | $74 | 11% |
| Nexa | NEXA | $6.49 M | NexaPow | 2 TH/s | $165 | 1% |
| Dingocoin | DINGO | $4.55 M | Scrypt | 2 PH/s | $53,803 | 7% |
| OctaSpace | OCTA | $4.45 M | Ethash | 2 TH/s | $133 | 2% |
| Luckycoin | LKY | $1.66 M | Scrypt | 2 PH/s | $38,575 | 10% |
| Neoxa | NEOX | $1.16 M | KawPow | 7 GH/s | $2 | 2,017% |
| Catcoin | CAT | $1.05 M | Scrypt | 2 TH/s | $35 | 11,362% |
| Neurai | XNA | $648,558 | KawPow | 37 GH/s | $12 | 400% |
| Junkcoin | JKC | $435,305 | Scrypt | 1 PH/s | $24,143 | 16% |
| BitcoinII | BC2 | $396,421 | SHA-256 | 6 PH/s | $19 | 23% |
| BitcoinZ | BTCZ | $289,774 | Zhash | 12 KH/s | $0 | 64% |
| MEWC-Scrypt | MEWC | $190,389 | Scrypt | 54 TH/s | $1,194 | 329% |
| Gemlink | GLINK | $168,384 | Zhash | 506 H/s | $0 | 1,533% |
| Stohn Coin | SOH | $55,400 | Scrypt | 27 GH/s | $1 | 666,723% |
| Satoxcoin | SATOX | $20,600 | KawPow | 324 MH/s | $0 | 45,693% |
| Kerrigan-X11 | KRGN | $17,722 | X11 | 1 TH/s | $0 | 4,094% |
| AUR-Scrypt | AUR | None | Scrypt | 239 GH/s | $5 | 74,080% |
| BitcoinGold | BTG | None | Zhash | 67 KH/s | $2 | 12% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 4,985% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,589,539% |
| Orbitcoin | ORB | None | NeoScrypt | 21 KH/s | $0 | 725,470% |
| Phoenixcoin | PXC | None | NeoScrypt | 957 MH/s | $2 | 16% |
| QuarkChain | QKC | None | Ethash | 28 GH/s | $2 | 110% |
| 01coin | ZOC | None | NeoScrypt | 213 KH/s | $0 | 72,061% |