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 | $1.51 T | SHA-256 | 916,755 PH/s | $1,523,647 | 0% |
| Zcash | ZEC | $9.30 B | Equihash | 13 GH/s | $29,480 | 2% |
| BitcoinCash | BCH | $6.90 B | SHA-256 | 4,109 PH/s | $6,829 | 0% |
| Litecoin | LTC | $4.05 B | Scrypt | 3 PH/s | $68,793 | 8% |
| EthereumClassic | ETC | $1.35 B | Etchash | 179 TH/s | $3,925 | 0% |
| Kaspa | KAS | $892.96 M | kHeavyHash | 407 PH/s | $3,126 | 14% |
| Dash | DASH | $554.12 M | X11 | 3 PH/s | $335 | 2% |
| Conflux | CFX | $286.45 M | Octopus | 1 TH/s | $152 | 17% |
| eCash | XEC | $139.04 M | SHA-256 | 48 PH/s | $79 | 4% |
| Ravencoin | RVN | $85.55 M | KawPow | 2 TH/s | $524 | 10% |
| Pirate | ARRR | $68.16 M | Equihash | 3 MH/s | $6 | 10,454% |
| Qubic | QUBIC | $67.75 M | Scrypt | 1 TH/s | $26 | 20,517% |
| Nervos | CKB | $66.62 M | Eaglesong | 110 PH/s | $84 | 2% |
| Verus | VRSC | $47.40 M | VerusHash | 1 TH/s | $45 | 0% |
| Fractal Bitcoin | FB | $44.71 M | SHA-256 | 616 PH/s | $1,025 | 0% |
| EthereumPoW | ETHW | $29.82 M | Ethash | 1 TH/s | $88 | 2% |
| Ergo | ERG | $22.48 M | Autolykos | 1 TH/s | $25 | 5% |
| Quai-SHA | QUAI | $21.18 M | SHA-256 | 283 PH/s | $470 | 1% |
| Pepecoin | PEP | $13.70 M | Scrypt | 2 PH/s | $43,470 | 12% |
| IronFish | IRON | $6.12 M | FishHash | 458 GH/s | $66 | 5% |
| BitcoinGold | BTG | $4.49 M | Zhash | 120 KH/s | $3 | 9% |
| OctaSpace | OCTA | $4.06 M | Ethash | 1 TH/s | $88 | 2% |
| Phoenixcoin | PXC | $2.65 M | NeoScrypt | 1 GH/s | $2 | 25% |
| Nexa | NEXA | $2.61 M | NexaPow | 2 TH/s | $122 | 3% |
| Dingocoin | DINGO | $2.06 M | Scrypt | 2 PH/s | $46,228 | 11% |
| Luckycoin | LKY | $1.79 M | Scrypt | 2 PH/s | $47,948 | 11% |
| Neoxa | NEOX | $1.35 M | KawPow | 38 GH/s | $9 | 577% |
| Catcoin | CAT | $1.24 M | Scrypt | 3 TH/s | $62 | 8,574% |
| BitcoinII | BC2 | $1.15 M | SHA-256 | 10 PH/s | $17 | 20% |
| Neurai | XNA | $676,547 | KawPow | 54 GH/s | $13 | 399% |
| BitcoinZ | BTCZ | $343,468 | Zhash | 22 KH/s | $1 | 51% |
| MEWC-Scrypt | MEWC | $269,848 | Scrypt | 122 TH/s | $2,677 | 198% |
| Junkcoin | JKC | $238,474 | Scrypt | 2 PH/s | $37,262 | 14% |
| Kerrigan-X11 | KRGN | $155,911 | X11 | 17 TH/s | $2 | 329% |
| Stohn Coin | SOH | $135,461 | Scrypt | 350 GH/s | $8 | 69,060% |
| Gemlink | GLINK | $98,842 | Zhash | 3 KH/s | $0 | 389% |
| Frencoin | FREN | $38,840 | KawPow | 396 MH/s | $0 | 54,742% |
| Satoxcoin | SATOX | $29,153 | KawPow | 458 MH/s | $0 | 47,350% |
| AUR-Scrypt | AUR | None | Scrypt | 201 GH/s | $4 | 120,406% |
| Callisto | CLO | None | Ethash | 4 GH/s | $0 | 451% |
| Etho | ETHO | None | Ethash | 5 GH/s | $0 | 371% |
| Halcyon | HAL | None | NeoScrypt | 15 MH/s | $0 | 1,673% |
| Larissa | LRS | None | Ethash | 40 GH/s | $3 | 46% |
| Mooncoin | MOON | None | Scrypt | 10 GH/s | $0 | 2,336,899% |
| Orbitcoin | ORB | None | NeoScrypt | 3 MH/s | $0 | 8,738% |
| QuarkChain | QKC | None | Ethash | 58 GH/s | $4 | 32% |
| 01coin | ZOC | None | NeoScrypt | 603 KH/s | $0 | 42,862% |