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 | 908,141 PH/s | $1,244,345 | 0% |
| Zcash | ZEC | $8.48 B | Equihash | 25 GH/s | $32,057 | 1% |
| BitcoinCash | BCH | $4.35 B | SHA-256 | 3,318 PH/s | $4,546 | 0% |
| Litecoin | LTC | $3.53 B | Scrypt | 2 PH/s | $65,438 | 7% |
| EthereumClassic | ETC | $1.03 B | Etchash | 141 TH/s | $1,911 | 0% |
| Kaspa | KAS | $742.72 M | kHeavyHash | 284 PH/s | $2,248 | 10% |
| Dash | DASH | $398.81 M | X11 | 3 PH/s | $255 | 1% |
| Conflux | CFX | $215.43 M | Octopus | 589 GH/s | $114 | 24% |
| Ravencoin | RVN | $58.49 M | KawPow | 1 TH/s | $345 | 12% |
| Pirate | ARRR | $46.54 M | Equihash | 4 MH/s | $5 | 7,691% |
| Nervos | CKB | $41.64 M | Eaglesong | 70 PH/s | $179 | 3% |
| Fractal Bitcoin | FB | $36.99 M | SHA-256 | 638 PH/s | $875 | 0% |
| EthereumPoW | ETHW | $26.56 M | Ethash | 2 TH/s | $134 | 2% |
| Ergo | ERG | $20.25 M | Autolykos | 525 GH/s | $20 | 7% |
| Verus | VRSC | $16.15 M | VerusHash | 1 TH/s | $35 | 0% |
| Quai-SHA | QUAI | $12.61 M | SHA-256 | 306 PH/s | $419 | 1% |
| Pepecoin | PEP | $6.36 M | Scrypt | 2 PH/s | $46,082 | 10% |
| IronFish | IRON | $6.29 M | FishHash | 347 GH/s | $71 | 10% |
| Dingocoin | DINGO | $3.06 M | Scrypt | 1 PH/s | $29,529 | 16% |
| Nexa | NEXA | $2.90 M | NexaPow | 2 TH/s | $57 | 3% |
| Phoenixcoin | PXC | $2.27 M | NeoScrypt | 836 MH/s | $2 | 32% |
| OctaSpace | OCTA | $1.81 M | Ethash | 943 GH/s | $77 | 3% |
| Catcoin | CAT | $708,128 | Scrypt | 2 TH/s | $52 | 9,046% |
| Neurai | XNA | $567,586 | KawPow | 38 GH/s | $11 | 375% |
| Luckycoin | LKY | $413,599 | Scrypt | 1 PH/s | $35,035 | 13% |
| Neoxa | NEOX | $380,669 | KawPow | 5 GH/s | $2 | 2,657% |
| BitcoinZ | BTCZ | $277,302 | Zhash | 11 KH/s | $0 | 92% |
| Junkcoin | JKC | $250,207 | Scrypt | 1 PH/s | $28,619 | 16% |
| MEWC-Scrypt | MEWC | $160,292 | Scrypt | 74 TH/s | $2,095 | 225% |
| Gemlink | GLINK | $133,514 | Zhash | 3 KH/s | $0 | 371% |
| Stohn Coin | SOH | $55,293 | Scrypt | 118 GH/s | $3 | 140,501% |
| Frencoin | FREN | $40,293 | KawPow | 423 MH/s | $0 | 33,581% |
| Satoxcoin | SATOX | $27,396 | KawPow | 389 MH/s | $0 | 36,532% |
| Kerrigan-X11 | KRGN | $23,248 | X11 | 3 TH/s | $0 | 1,167% |
| AUR-Scrypt | AUR | None | Scrypt | 133 GH/s | $4 | 124,372% |
| BitcoinGold | BTG | None | Zhash | 65 KH/s | $2 | 16% |
| Halcyon | HAL | None | NeoScrypt | 414 KH/s | $0 | 65,555% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,447,621% |
| Orbitcoin | ORB | None | NeoScrypt | 460 KH/s | $0 | 59,039% |
| QuarkChain | QKC | None | Ethash | 32 GH/s | $3 | 77% |
| 01coin | ZOC | None | NeoScrypt | 664 KH/s | $0 | 40,883% |