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 | $1.62 T | SHA-256 | 945,121 PH/s | $1,546,214 | 0% |
| Zcash | ZEC | $9.63 B | Equihash | 12 GH/s | $34,955 | 2% |
| BitcoinCash | BCH | $9.22 B | SHA-256 | 5,319 PH/s | $8,702 | 0% |
| Litecoin | LTC | $4.42 B | Scrypt | 3 PH/s | $64,395 | 8% |
| EthereumClassic | ETC | $1.46 B | Etchash | 189 TH/s | $3,058 | 0% |
| Kaspa | KAS | $1.01 B | kHeavyHash | 372 PH/s | $3,490 | 14% |
| Dash | DASH | $678.05 M | X11 | 5 PH/s | $654 | 2% |
| Conflux | CFX | $339.23 M | Octopus | 2 TH/s | $175 | 13% |
| eCash | XEC | $149.79 M | SHA-256 | 52 PH/s | $86 | 5% |
| Ravencoin | RVN | $99.92 M | KawPow | 3 TH/s | $758 | 7% |
| Nervos | CKB | $77.12 M | Eaglesong | 93 PH/s | $260 | 3% |
| Verus | VRSC | $62.45 M | VerusHash | 930 GH/s | $73 | 0% |
| Fractal Bitcoin | FB | $44.72 M | SHA-256 | 545 PH/s | $892 | 0% |
| Pirate | ARRR | $43.83 M | Equihash | 2 MH/s | $6 | 10,941% |
| EthereumPoW | ETHW | $34.53 M | Ethash | 2 TH/s | $78 | 2% |
| Quai-SHA | QUAI | $29.77 M | SHA-256 | 224 PH/s | $367 | 1% |
| Ergo | ERG | $25.61 M | Autolykos | 1 TH/s | $29 | 7% |
| IronFish | IRON | $4.39 M | FishHash | 400 GH/s | $43 | 5% |
| OctaSpace | OCTA | $4.07 M | Ethash | 1 TH/s | $62 | 2% |
| Nexa | NEXA | $2.84 M | NexaPow | 3 TH/s | $218 | 5% |
| Dingocoin | DINGO | $2.81 M | Scrypt | 2 PH/s | $53,626 | 10% |
| Luckycoin | LKY | $2.22 M | Scrypt | 2 PH/s | $58,688 | 9% |
| Phoenixcoin | PXC | $2.22 M | NeoScrypt | 882 MH/s | $2 | 52% |
| Catcoin | CAT | $1.20 M | Scrypt | 2 TH/s | $45 | 12,233% |
| Neoxa | NEOX | $1.04 M | KawPow | 52 GH/s | $12 | 454% |
| Neurai | XNA | $884,513 | KawPow | 66 GH/s | $15 | 358% |
| BitcoinZ | BTCZ | $375,609 | Zhash | 16 KH/s | $0 | 71% |
| Junkcoin | JKC | $266,612 | Scrypt | 2 PH/s | $38,277 | 14% |
| Stohn Coin | SOH | $232,615 | Scrypt | 448 GH/s | $11 | 48,628% |
| MEWC-Scrypt | MEWC | $189,690 | Scrypt | 94 TH/s | $2,351 | 232% |
| Kerrigan-X11 | KRGN | $114,599 | X11 | 19 TH/s | $3 | 397% |
| Gemlink | GLINK | $99,952 | Zhash | 2 KH/s | $0 | 536% |
| Frencoin | FREN | $58,491 | KawPow | 748 MH/s | $0 | 31,815% |
| Satoxcoin | SATOX | $39,604 | KawPow | 588 MH/s | $0 | 40,440% |
| AUR-Scrypt | AUR | None | Scrypt | 196 GH/s | $5 | 111,240% |
| Bells | BEL | None | Scrypt | 2 PH/s | $56,108 | 10% |
| Callisto | CLO | None | Ethash | 286 MH/s | $0 | 10,219% |
| Halcyon | HAL | None | NeoScrypt | 38 MH/s | $0 | 1,224% |
| Larissa | LRS | None | Ethash | 64 GH/s | $3 | 46% |
| Mooncoin | MOON | None | Scrypt | 5 GH/s | $0 | 4,328,733% |
| Orbitcoin | ORB | None | NeoScrypt | 1 MH/s | $0 | 32,657% |
| QuarkChain | QKC | None | Ethash | 52 GH/s | $3 | 56% |
| 01coin | ZOC | None | NeoScrypt | 713 KH/s | $0 | 64,607% |