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 | $1.17 T | SHA-256 | 918,477 PH/s | $1,806,699 | 0% |
| Zcash | ZEC | $6.74 B | Equihash | 23 GH/s | $22,761 | 1% |
| BitcoinCash | BCH | $4.05 B | SHA-256 | 3,462 PH/s | $6,809 | 0% |
| Litecoin | LTC | $3.22 B | Scrypt | 3 PH/s | $53,298 | 9% |
| EthereumClassic | ETC | $1.10 B | Etchash | 177 TH/s | $3,016 | 0% |
| Kaspa | KAS | $839.56 M | kHeavyHash | 364 PH/s | $2,801 | 12% |
| Dash | DASH | $417.65 M | X11 | 2 PH/s | $237 | 3% |
| Conflux | CFX | $220.66 M | Octopus | 610 GH/s | $115 | 27% |
| eCash | XEC | $99.24 M | SHA-256 | 45 PH/s | $88 | 4% |
| Ravencoin | RVN | $61.26 M | KawPow | 2 TH/s | $409 | 10% |
| Qubic | QUBIC | $54.48 M | Scrypt | 2 TH/s | $43 | 10,897% |
| Pirate | ARRR | $45.78 M | Equihash | 3 MH/s | $3 | 9,237% |
| Nervos | CKB | $43.65 M | Eaglesong | 66 PH/s | $137 | 3% |
| Fractal Bitcoin | FB | $38.46 M | SHA-256 | 689 PH/s | $1,356 | 0% |
| Verus | VRSC | $28.28 M | VerusHash | 1 TH/s | $42 | 0% |
| EthereumPoW | ETHW | $23.85 M | Ethash | 1 TH/s | $132 | 1% |
| Ergo | ERG | $15.68 M | Autolykos | 647 GH/s | $17 | 6% |
| Quai-SHA | QUAI | $9.82 M | SHA-256 | 103 PH/s | $202 | 2% |
| Pepecoin | PEP | $8.17 M | Scrypt | 2 PH/s | $41,391 | 11% |
| IronFish | IRON | $5.87 M | FishHash | 345 GH/s | $61 | 12% |
| OctaSpace | OCTA | $3.40 M | Ethash | 1 TH/s | $117 | 1% |
| Dingocoin | DINGO | $2.90 M | Scrypt | 1 PH/s | $24,878 | 19% |
| BitcoinGold | BTG | $2.66 M | Zhash | 70 KH/s | $2 | 13% |
| Nexa | NEXA | $2.26 M | NexaPow | 1 TH/s | $61 | 1% |
| Phoenixcoin | PXC | $1.93 M | NeoScrypt | 788 MH/s | $1 | 26% |
| Luckycoin | LKY | $1.10 M | Scrypt | 2 PH/s | $33,754 | 14% |
| Neoxa | NEOX | $685,581 | KawPow | 9 GH/s | $2 | 1,815% |
| Neurai | XNA | $489,468 | KawPow | 54 GH/s | $13 | 307% |
| BitcoinII | BC2 | $473,102 | SHA-256 | 9 PH/s | $18 | 20% |
| BitcoinZ | BTCZ | $288,009 | Zhash | 12 KH/s | $0 | 75% |
| Junkcoin | JKC | $232,096 | Scrypt | 1 PH/s | $30,143 | 16% |
| MEWC-Scrypt | MEWC | $182,560 | Scrypt | 79 TH/s | $1,662 | 284% |
| Gemlink | GLINK | $128,603 | Zhash | 3 KH/s | $0 | 302% |
| Kerrigan-X11 | KRGN | $65,300 | X11 | 6 TH/s | $1 | 977% |
| Frencoin | FREN | $56,853 | KawPow | 846 MH/s | $0 | 19,602% |
| Satoxcoin | SATOX | $33,307 | KawPow | 593 MH/s | $0 | 27,958% |
| AUR-Scrypt | AUR | None | Scrypt | 93 GH/s | $2 | 240,026% |
| Callisto | CLO | None | Ethash | 20 MH/s | $0 | 76,265% |
| Halcyon | HAL | None | NeoScrypt | 1 MH/s | $0 | 20,224% |
| Larissa | LRS | None | Ethash | 39 GH/s | $3 | 39% |
| Mooncoin | MOON | None | Scrypt | 8 GH/s | $0 | 2,798,432% |
| Orbitcoin | ORB | None | NeoScrypt | 750 KH/s | $0 | 27,502% |
| QuarkChain | QKC | None | Ethash | 40 GH/s | $4 | 37% |
| 01coin | ZOC | None | NeoScrypt | 455 KH/s | $0 | 45,290% |