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 | $1.27 T | SHA-256 | 874,452 PH/s | $1,919,355 | 0% |
| Zcash | ZEC | $7.95 B | Equihash | 18 GH/s | $23,463 | 2% |
| BitcoinCash | BCH | $4.28 B | SHA-256 | 2,745 PH/s | $6,026 | 0% |
| Litecoin | LTC | $3.56 B | Scrypt | 2 PH/s | $39,406 | 9% |
| EthereumClassic | ETC | $1.06 B | Etchash | 175 TH/s | $3,683 | 0% |
| Kaspa | KAS | $773.36 M | kHeavyHash | 267 PH/s | $2,388 | 16% |
| Dash | DASH | $393.90 M | X11 | 3 PH/s | $279 | 1% |
| Conflux | CFX | $223.30 M | Octopus | 565 GH/s | $115 | 24% |
| Ravencoin | RVN | $56.30 M | KawPow | 925 GH/s | $353 | 16% |
| Nervos | CKB | $41.34 M | Eaglesong | 76 PH/s | $191 | 3% |
| Pirate | ARRR | $40.81 M | Equihash | 2 MH/s | $3 | 13,261% |
| Fractal Bitcoin | FB | $39.62 M | SHA-256 | 628 PH/s | $1,379 | 0% |
| EthereumPoW | ETHW | $24.94 M | Ethash | 2 TH/s | $135 | 1% |
| Verus | VRSC | $22.61 M | VerusHash | 693 GH/s | $46 | 1% |
| Ergo | ERG | $16.69 M | Autolykos | 559 GH/s | $20 | 6% |
| Quai-SHA | QUAI | $14.37 M | SHA-256 | 366 PH/s | $804 | 0% |
| Pepecoin | PEP | $6.56 M | Scrypt | 3 PH/s | $51,658 | 7% |
| IronFish | IRON | $5.56 M | FishHash | 325 GH/s | $61 | 9% |
| BitcoinGold | BTG | $3.23 M | Zhash | 81 KH/s | $2 | 17% |
| OctaSpace | OCTA | $3.09 M | Ethash | 1 TH/s | $102 | 2% |
| Nexa | NEXA | $2.52 M | NexaPow | 2 TH/s | $60 | 2% |
| Dingocoin | DINGO | $2.42 M | Scrypt | 3 PH/s | $44,613 | 8% |
| Phoenixcoin | PXC | $2.24 M | NeoScrypt | 821 MH/s | $1 | 17% |
| Neurai | XNA | $623,480 | KawPow | 32 GH/s | $12 | 472% |
| Luckycoin | LKY | $479,726 | Scrypt | 2 PH/s | $29,017 | 12% |
| Neoxa | NEOX | $405,947 | KawPow | 5 GH/s | $2 | 3,020% |
| BitcoinZ | BTCZ | $234,062 | Zhash | 13 KH/s | $0 | 108% |
| Junkcoin | JKC | $228,265 | Scrypt | 1 PH/s | $17,333 | 20% |
| MEWC-Scrypt | MEWC | $178,025 | Scrypt | 40 TH/s | $659 | 517% |
| Gemlink | GLINK | $100,733 | Zhash | 2 KH/s | $0 | 633% |
| Stohn Coin | SOH | $55,165 | Scrypt | 129 GH/s | $2 | 159,701% |
| Frencoin | FREN | $46,380 | KawPow | 445 MH/s | $0 | 33,971% |
| Kerrigan-X11 | KRGN | $28,715 | X11 | 4 TH/s | $0 | 800% |
| Satoxcoin | SATOX | $27,083 | KawPow | 335 MH/s | $0 | 45,095% |
| AUR-Scrypt | AUR | None | Scrypt | 76 GH/s | $1 | 271,230% |
| Halcyon | HAL | None | NeoScrypt | 7 MH/s | $0 | 1,923% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 2,841,844% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 5,742% |
| QuarkChain | QKC | None | Ethash | 31 GH/s | $2 | 75% |
| 01coin | ZOC | None | NeoScrypt | 399 KH/s | $0 | 34,688% |