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 | $527.48 B | SHA-256 | 328,433 PH/s | $1,044,084 | 0% |
| Litecoin | LTC | $7.00 B | Scrypt | 720 TH/s | $67,276 | 9% |
| EthereumClassic | ETC | $2.57 B | Etchash | 127 TH/s | $11,815 | 2% |
| BitcoinCash | BCH | $2.26 B | SHA-256 | 1,686 PH/s | $5,361 | 7% |
| Conflux | CFX | $782.89 M | Octopus | 8 TH/s | $1,839 | 16% |
| BitcoinSV | BSV | $633.57 M | SHA-256 | 547 PH/s | $1,740 | 20% |
| Zcash | ZEC | $525.26 M | Equihash | 8 GH/s | $3,662 | 10% |
| Dash | DASH | $489.27 M | X11 | 4 PH/s | $993 | 4% |
| Kaspa | KAS | $317.92 M | kHeavyHash | 1 PH/s | $12,962 | 3% |
| Ravencoin | RVN | $257.06 M | KawPow | 8 TH/s | $3,266 | 34% |
| EthereumPoW | ETHW | $210.48 M | Ethash | 11 TH/s | $1,113 | 10% |
| BitcoinGold | BTG | $197.20 M | Zhash | 4 MH/s | $420 | 18% |
| Flux | FLUX | $161.63 M | ZelHash | 3 MH/s | $494 | 41% |
| Nervos | CKB | $149.33 M | Eaglesong | 179 PH/s | $1,623 | 5% |
| Ergo | ERG | $79.54 M | Autolykos | 26 TH/s | $1,655 | 10% |
| QuarkChain | QKC | $57.43 M | Ethash | 79 GH/s | $8 | 1,342% |
| Pirate | ARRR | $44.67 M | Equihash | 127 MH/s | $57 | 664% |
| Verus | VRSC | $39.62 M | VerusHash | 505 GH/s | $372 | 1% |
| Verge-Scrypt | XVG | $31.72 M | Scrypt | 7 GH/s | $1 | 963,793% |
| Monacoin | MONA | $25.94 M | Lyra2REv2 | 67 TH/s | $189 | 0% |
| EthereumFair | ETHF | $24.86 M | Ethash | 339 GH/s | $35 | 311% |
| Aeternity | AE | $19.22 M | CuckooCycle | 74 KH/s | $83 | 50% |
| LBRY | LBC | $7.12 M | LBRY | 772 TH/s | $45 | 2% |
| Callisto | CLO | $4.27 M | Ethash | 164 GH/s | $17 | 643% |
| LitecoinCash | LCC | $2.67 M | SHA-256 | 411 TH/s | $1 | 27,279% |
| Neoxa | NEOX | $2.58 M | KawPow | 558 GH/s | $234 | 480% |
| BitcoinZ | BTCZ | $970,475 | Zhash | 101 KH/s | $11 | 693% |
| Sumokoin | SUMO | $629,356 | CryptoNightR | 3 MH/s | $0 | 0% |
| DeepOnion | ONION | $504,884 | X13 | 52 GH/s | $0 | 107% |
| Meowcoin | MEWC | $466,470 | KawPow | 113 GH/s | $48 | 2,361% |
| Etho | ETHO | $367,606 | Ethash | 8 GH/s | $1 | 13,525% |
| Hush | HUSH | $329,446 | Equihash | 9 MH/s | $4 | 9,029% |
| Orbitcoin | ORB | $277,391 | NeoScrypt | 26 MH/s | $0 | 5,953% |
| SmartCash | SMART | $276,812 | Keccak | 285 GH/s | $0 | 48% |
| BitTubeCash | TUBE | $101,929 | CuckooCycle | 76 H/s | $0 | 48,508% |
| Expanse | EXP | $35,805 | Ethash | 13 GH/s | $1 | 8,044% |
| EtherGem | EGEM | $22,257 | Ethash | 7 GH/s | $1 | 14,488% |
| AUR-Scrypt | AUR | None | Scrypt | 28 GH/s | $3 | 235,743% |
| Axe | AXE | None | X11 | 234 GH/s | $0 | 78,204% |
| Deutsche eMark | DEM | None | SHA-256 | 1 PH/s | $4 | 9,885% |
| GoByte | GBX | None | NeoScrypt | 21 MH/s | $0 | 7,528% |
| Gemlink | GLINK | None | Zhash | 21 KH/s | $2 | 3,393% |
| Halcyon | HAL | None | NeoScrypt | 6 MH/s | $0 | 27,243% |
| Mooncoin | MOON | None | Scrypt | 2 GH/s | $0 | 3,872,052% |
| Phoenixcoin | PXC | None | NeoScrypt | 806 MH/s | $3 | 192% |
| Veil-SHA | VEIL | None | SHA-256 | 3 GH/s | $0 | 3,797,007,928% |
| 01coin | ZOC | None | NeoScrypt | 35 MH/s | $0 | 4,403% |