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 | $1.21 T | SHA-256 | 967,957 PH/s | $2,272,641 | 0% |
| Zcash | ZEC | $6.97 B | Equihash | 19 GH/s | $23,084 | 1% |
| BitcoinCash | BCH | $4.32 B | SHA-256 | 3,460 PH/s | $8,123 | 0% |
| Litecoin | LTC | $3.28 B | Scrypt | 3 PH/s | $57,505 | 8% |
| EthereumClassic | ETC | $1.10 B | Etchash | 159 TH/s | $2,834 | 0% |
| Kaspa | KAS | $865.52 M | kHeavyHash | 345 PH/s | $2,844 | 12% |
| Dash | DASH | $422.01 M | X11 | 2 PH/s | $242 | 3% |
| Conflux | CFX | $230.02 M | Octopus | 620 GH/s | $118 | 28% |
| eCash | XEC | $102.25 M | SHA-256 | 47 PH/s | $111 | 3% |
| Ravencoin | RVN | $61.39 M | KawPow | 919 GH/s | $241 | 16% |
| Pirate | ARRR | $45.62 M | Equihash | 3 MH/s | $3 | 9,359% |
| Nervos | CKB | $44.34 M | Eaglesong | 107 PH/s | $220 | 2% |
| Fractal Bitcoin | FB | $38.63 M | SHA-256 | 580 PH/s | $1,361 | 0% |
| Verus | VRSC | $31.13 M | VerusHash | 1 TH/s | $48 | 0% |
| EthereumPoW | ETHW | $24.52 M | Ethash | 2 TH/s | $138 | 1% |
| Ergo | ERG | $16.04 M | Autolykos | 910 GH/s | $17 | 3% |
| Quai-Scrypt | QUAI | $9.83 M | Scrypt | 10 TH/s | $220 | 1,999% |
| Pepecoin | PEP | $8.26 M | Scrypt | 2 PH/s | $43,881 | 10% |
| IronFish | IRON | $5.64 M | FishHash | 309 GH/s | $60 | 14% |
| OctaSpace | OCTA | $3.41 M | Ethash | 1 TH/s | $115 | 1% |
| Dingocoin | DINGO | $3.08 M | Scrypt | 2 PH/s | $42,881 | 10% |
| BitcoinGold | BTG | $2.74 M | Zhash | 57 KH/s | $1 | 16% |
| Phoenixcoin | PXC | $2.26 M | NeoScrypt | 887 MH/s | $2 | 24% |
| Nexa | NEXA | $2.23 M | NexaPow | 1 TH/s | $45 | 1% |
| Luckycoin | LKY | $989,584 | Scrypt | 1 PH/s | $33,020 | 13% |
| Catcoin | CAT | $696,672 | Scrypt | 2 TH/s | $57 | 7,748% |
| Neoxa | NEOX | $674,543 | KawPow | 8 GH/s | $2 | 1,920% |
| Neurai | XNA | $535,548 | KawPow | 55 GH/s | $14 | 273% |
| BitcoinZ | BTCZ | $288,009 | Zhash | 10 KH/s | $0 | 90% |
| Junkcoin | JKC | $216,607 | Scrypt | 1 PH/s | $31,063 | 14% |
| MEWC-Scrypt | MEWC | $203,725 | Scrypt | 28 TH/s | $645 | 683% |
| Stohn Coin | SOH | $131,546 | Scrypt | 144 GH/s | $3 | 133,197% |
| Gemlink | GLINK | $121,824 | Zhash | 2 KH/s | $0 | 367% |
| Kerrigan-X11 | KRGN | $63,468 | X11 | 7 TH/s | $1 | 761% |
| Frencoin | FREN | $56,603 | KawPow | 743 MH/s | $0 | 20,054% |
| Satoxcoin | SATOX | $33,310 | KawPow | 520 MH/s | $0 | 28,645% |
| AUR-Scrypt | AUR | None | Scrypt | 112 GH/s | $3 | 171,787% |
| Callisto | CLO | None | Ethash | 149 MH/s | $0 | 10,034% |
| Etho | ETHO | None | Ethash | 548 MH/s | $0 | 2,727% |
| Halcyon | HAL | None | NeoScrypt | 1 MH/s | $0 | 18,012% |
| Larissa | LRS | None | Ethash | 43 GH/s | $4 | 35% |
| Mooncoin | MOON | None | Scrypt | 11 GH/s | $0 | 1,813,321% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 9,434% |
| QuarkChain | QKC | None | Ethash | 21 GH/s | $2 | 70% |
| 01coin | ZOC | None | NeoScrypt | 642 KH/s | $0 | 33,570% |