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 | $1.26 T | SHA-256 | 989,616 PH/s | $2,359,817 | 0% |
| Zcash | ZEC | $7.75 B | Equihash | 21 GH/s | $26,062 | 1% |
| BitcoinCash | BCH | $4.64 B | SHA-256 | 3,478 PH/s | $8,292 | 0% |
| Litecoin | LTC | $3.50 B | Scrypt | 3 PH/s | $47,252 | 9% |
| EthereumClassic | ETC | $1.15 B | Etchash | 170 TH/s | $1,971 | 0% |
| Kaspa | KAS | $855.26 M | kHeavyHash | 344 PH/s | $2,832 | 13% |
| Dash | DASH | $460.39 M | X11 | 3 PH/s | $273 | 2% |
| Conflux | CFX | $240.91 M | Octopus | 749 GH/s | $124 | 25% |
| eCash | XEC | $108.48 M | SHA-256 | 51 PH/s | $121 | 3% |
| Ravencoin | RVN | $64.52 M | KawPow | 1 TH/s | $292 | 9% |
| Pirate | ARRR | $48.66 M | Equihash | 3 MH/s | $4 | 7,301% |
| Nervos | CKB | $47.15 M | Eaglesong | 69 PH/s | $191 | 3% |
| Fractal Bitcoin | FB | $37.76 M | SHA-256 | 541 PH/s | $1,290 | 0% |
| Verus | VRSC | $31.83 M | VerusHash | 2 TH/s | $62 | 0% |
| EthereumPoW | ETHW | $30.11 M | Ethash | 1 TH/s | $140 | 2% |
| Ergo | ERG | $17.91 M | Autolykos | 620 GH/s | $18 | 7% |
| Quai-SHA | QUAI | $12.31 M | SHA-256 | 213 PH/s | $507 | 1% |
| Pepecoin | PEP | $9.78 M | Scrypt | 2 PH/s | $40,579 | 11% |
| IronFish | IRON | $5.73 M | FishHash | 352 GH/s | $65 | 13% |
| Dingocoin | DINGO | $3.63 M | Scrypt | 2 PH/s | $40,488 | 11% |
| OctaSpace | OCTA | $3.41 M | Ethash | 1 TH/s | $109 | 3% |
| BitcoinGold | BTG | $2.86 M | Zhash | 79 KH/s | $2 | 11% |
| Nexa | NEXA | $2.32 M | NexaPow | 1 TH/s | $51 | 1% |
| Phoenixcoin | PXC | $2.24 M | NeoScrypt | 881 MH/s | $2 | 45% |
| Catcoin | CAT | $769,956 | Scrypt | 2 TH/s | $39 | 11,056% |
| Luckycoin | LKY | $759,875 | Scrypt | 2 PH/s | $32,157 | 13% |
| Neurai | XNA | $517,075 | KawPow | 56 GH/s | $11 | 235% |
| Neoxa | NEOX | $503,152 | KawPow | 8 GH/s | $2 | 1,647% |
| BitcoinZ | BTCZ | $276,539 | Zhash | 12 KH/s | $0 | 73% |
| MEWC-Scrypt | MEWC | $209,990 | Scrypt | 53 TH/s | $994 | 429% |
| Junkcoin | JKC | $200,402 | Scrypt | 2 PH/s | $28,951 | 15% |
| Gemlink | GLINK | $106,502 | Zhash | 2 KH/s | $0 | 390% |
| Stohn Coin | SOH | $85,470 | Scrypt | 90 GH/s | $2 | 252,653% |
| Frencoin | FREN | $55,530 | KawPow | 699 MH/s | $0 | 18,659% |
| Kerrigan-X11 | KRGN | $49,558 | X11 | 6 TH/s | $1 | 989% |
| Satoxcoin | SATOX | $33,949 | KawPow | 615 MH/s | $0 | 21,223% |
| AUR-Scrypt | AUR | None | Scrypt | 125 GH/s | $2 | 182,574% |
| Halcyon | HAL | None | NeoScrypt | 1 MH/s | $0 | 28,025% |
| Larissa | LRS | None | Ethash | 42 GH/s | $4 | 87% |
| Mooncoin | MOON | None | Scrypt | 19 GH/s | $0 | 1,184,543% |
| Orbitcoin | ORB | None | NeoScrypt | 1 MH/s | $0 | 31,644% |
| QuarkChain | QKC | None | Ethash | 41 GH/s | $4 | 89% |
| 01coin | ZOC | None | NeoScrypt | 816 KH/s | $0 | 48,460% |