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 | $1.30 T | SHA-256 | 1,011,493 PH/s | $1,839,515 | 0% |
| Zcash | ZEC | $7.95 B | Equihash | 22 GH/s | $28,861 | 1% |
| BitcoinCash | BCH | $4.41 B | SHA-256 | 3,397 PH/s | $6,178 | 0% |
| Litecoin | LTC | $3.51 B | Scrypt | 2 PH/s | $41,276 | 9% |
| EthereumClassic | ETC | $1.07 B | Etchash | 178 TH/s | $3,082 | 0% |
| Kaspa | KAS | $760.65 M | kHeavyHash | 337 PH/s | $2,396 | 12% |
| Dash | DASH | $385.80 M | X11 | 3 PH/s | $273 | 1% |
| Conflux | CFX | $214.60 M | Octopus | 535 GH/s | $112 | 24% |
| Ravencoin | RVN | $58.30 M | KawPow | 863 GH/s | $320 | 18% |
| Pirate | ARRR | $41.01 M | Equihash | 3 MH/s | $4 | 8,864% |
| Nervos | CKB | $40.61 M | Eaglesong | 74 PH/s | $186 | 3% |
| Fractal Bitcoin | FB | $39.45 M | SHA-256 | 546 PH/s | $993 | 0% |
| EthereumPoW | ETHW | $25.64 M | Ethash | 2 TH/s | $21 | 0% |
| Verus | VRSC | $21.78 M | VerusHash | 1 TH/s | $44 | 0% |
| Ergo | ERG | $17.07 M | Autolykos | 520 GH/s | $16 | 6% |
| Quai-SHA | QUAI | $13.24 M | SHA-256 | 157 PH/s | $285 | 1% |
| IronFish | IRON | $5.48 M | FishHash | 348 GH/s | $67 | 8% |
| OctaSpace | OCTA | $2.95 M | Ethash | 1 TH/s | $17 | 1% |
| Nexa | NEXA | $2.60 M | NexaPow | 2 TH/s | $52 | 2% |
| Dingocoin | DINGO | $2.42 M | Scrypt | 2 PH/s | $28,577 | 13% |
| Phoenixcoin | PXC | $2.35 M | NeoScrypt | 891 MH/s | $1 | 18% |
| Neurai | XNA | $589,537 | KawPow | 50 GH/s | $18 | 303% |
| Luckycoin | LKY | $521,188 | Scrypt | 1 PH/s | $18,454 | 20% |
| Neoxa | NEOX | $387,320 | KawPow | 6 GH/s | $2 | 2,611% |
| BitcoinZ | BTCZ | $253,347 | Zhash | 10 KH/s | $0 | 94% |
| Junkcoin | JKC | $229,737 | Scrypt | 1 PH/s | $19,777 | 19% |
| MEWC-Scrypt | MEWC | $183,176 | Scrypt | 109 TH/s | $1,914 | 195% |
| Gemlink | GLINK | $97,781 | Zhash | 2 KH/s | $0 | 471% |
| Stohn Coin | SOH | $55,197 | Scrypt | 124 GH/s | $2 | 172,671% |
| Frencoin | FREN | $37,460 | KawPow | 357 MH/s | $0 | 42,371% |
| Satoxcoin | SATOX | $25,678 | KawPow | 371 MH/s | $0 | 40,746% |
| Kerrigan-X11 | KRGN | $22,380 | X11 | 2 TH/s | $0 | 1,285% |
| AUR-Scrypt | AUR | None | Scrypt | 85 GH/s | $1 | 251,968% |
| BitcoinGold | BTG | None | Zhash | 66 KH/s | $1 | 15% |
| Halcyon | HAL | None | NeoScrypt | 3 MH/s | $0 | 4,761% |
| Mooncoin | MOON | None | Scrypt | 5 GH/s | $0 | 4,154,849% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 6,699% |
| QuarkChain | QKC | None | Ethash | 24 GH/s | $0 | 30% |
| 01coin | ZOC | None | NeoScrypt | 703 KH/s | $0 | 23,003% |