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 | $1.69 T | SHA-256 | 869,188 PH/s | $1,540,194 | 0% |
| Zcash | ZEC | $26.03 B | Equihash | 22 GH/s | $82,689 | 2% |
| BitcoinCash | BCH | $6.81 B | SHA-256 | 3,349 PH/s | $5,934 | 0% |
| Litecoin | LTC | $5.53 B | Scrypt | 3 PH/s | $62,951 | 4% |
| EthereumClassic | ETC | $1.54 B | Etchash | 144 TH/s | $3,683 | 0% |
| Kaspa | KAS | $1.10 B | kHeavyHash | 339 PH/s | $4,212 | 9% |
| Dash | DASH | $814.61 M | X11 | 3 PH/s | $528 | 1% |
| Conflux | CFX | $283.13 M | Octopus | 472 GH/s | $141 | 30% |
| eCash | XEC | $180.99 M | SHA-256 | 57 PH/s | $102 | 2% |
| Nervos | CKB | $69.26 M | Eaglesong | 83 PH/s | $352 | 3% |
| Pirate | ARRR | $57.16 M | Equihash | 3 MH/s | $11 | 11,515% |
| Fractal Bitcoin | FB | $41.43 M | SHA-256 | 153 PH/s | $271 | 1% |
| Ravencoin | RVN | $39.15 M | KawPow | 679 GH/s | $199 | 16% |
| EthereumPoW | ETHW | $32.24 M | Ethash | 2 TH/s | $177 | 2% |
| Ergo | ERG | $28.44 M | Autolykos | 480 GH/s | $27 | 18% |
| Verus | VRSC | $17.54 M | VerusHash | 647 GH/s | $14 | 0% |
| Quai-Scrypt | QUAI | $10.96 M | Scrypt | 12 TH/s | $279 | 952% |
| Pepecoin | PEP | $9.96 M | Scrypt | 2 PH/s | $55,203 | 5% |
| Nexa | NEXA | $7.05 M | NexaPow | 3 TH/s | $175 | 1% |
| IronFish | IRON | $5.84 M | FishHash | 268 GH/s | $66 | 15% |
| OctaSpace | OCTA | $4.11 M | Ethash | 1 TH/s | $109 | 3% |
| Dingocoin | DINGO | $2.73 M | Scrypt | 2 PH/s | $54,703 | 5% |
| Luckycoin | LKY | $1.40 M | Scrypt | 2 PH/s | $39,960 | 7% |
| Neoxa | NEOX | $879,998 | KawPow | 8 GH/s | $2 | 1,456% |
| Neurai | XNA | $786,187 | KawPow | 41 GH/s | $12 | 271% |
| BitcoinZ | BTCZ | $378,130 | Zhash | 10 KH/s | $0 | 87% |
| BitcoinII | BC2 | $286,745 | SHA-256 | 10 PH/s | $18 | 12% |
| Gemlink | GLINK | $248,661 | Zhash | 3 KH/s | $0 | 281% |
| MEWC-Scrypt | MEWC | $162,202 | Scrypt | 112 TH/s | $2,707 | 98% |
| Junkcoin | JKC | $115,944 | Scrypt | 787 TH/s | $19,047 | 14% |
| Stohn Coin | SOH | $31,946 | Scrypt | 46 GH/s | $1 | 240,894% |
| Kerrigan-X11 | KRGN | $22,729 | X11 | 2 TH/s | $0 | 1,870% |
| AUR-Scrypt | AUR | None | Scrypt | 168 GH/s | $4 | 65,460% |
| BitcoinGold | BTG | None | Zhash | 59 KH/s | $2 | 15% |
| Halcyon | HAL | None | NeoScrypt | 14 MH/s | $0 | 1,503% |
| Mooncoin | MOON | None | Scrypt | 5 GH/s | $0 | 2,285,516% |
| Orbitcoin | ORB | None | NeoScrypt | 5 KH/s | $0 | 4,344,442% |
| Phoenixcoin | PXC | None | NeoScrypt | 171 MH/s | $0 | 127% |
| QuarkChain | QKC | None | Ethash | 28 GH/s | $2 | 119% |
| 01coin | ZOC | None | NeoScrypt | 186 KH/s | $0 | 116,899% |