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 | $1.64 T | SHA-256 | 1,011,351 PH/s | $1,817,459 | 0% |
| Zcash | ZEC | $22.05 B | Equihash | 31 GH/s | $94,900 | 1% |
| BitcoinCash | BCH | $5.81 B | SHA-256 | 3,917 PH/s | $7,039 | 0% |
| Litecoin | LTC | $4.59 B | Scrypt | 3 PH/s | $59,817 | 7% |
| EthereumClassic | ETC | $1.22 B | Etchash | 206 TH/s | $2,849 | 0% |
| Kaspa | KAS | $1.01 B | kHeavyHash | 372 PH/s | $3,559 | 10% |
| Dash | DASH | $695.28 M | X11 | 3 PH/s | $507 | 1% |
| Conflux | CFX | $254.99 M | Octopus | 355 GH/s | $130 | 40% |
| eCash | XEC | $135.30 M | SHA-256 | 41 PH/s | $74 | 3% |
| Nervos | CKB | $68.46 M | Eaglesong | 90 PH/s | $305 | 3% |
| Fractal Bitcoin | FB | $40.09 M | SHA-256 | 306 PH/s | $549 | 0% |
| Pirate | ARRR | $37.34 M | Equihash | 2 MH/s | $5 | 24,374% |
| EthereumPoW | ETHW | $26.02 M | Ethash | 3 TH/s | $218 | 2% |
| Ergo | ERG | $25.43 M | Autolykos | 565 GH/s | $25 | 24% |
| Ravencoin | RVN | $24.73 M | KawPow | 609 GH/s | $116 | 16% |
| QuarkChain | QKC | $17.84 M | Ethash | 27 GH/s | $2 | 180% |
| Verus | VRSC | $14.26 M | VerusHash | 746 GH/s | $33 | 0% |
| Quai-SHA | QUAI | $8.54 M | SHA-256 | 78 PH/s | $140 | 2% |
| Pepecoin | PEP | $8.51 M | Scrypt | 3 PH/s | $70,087 | 6% |
| Nexa | NEXA | $4.17 M | NexaPow | 3 TH/s | $1 | 1% |
| OctaSpace | OCTA | $3.25 M | Ethash | 1 TH/s | $111 | 4% |
| IronFish | IRON | $3.00 M | FishHash | 174 GH/s | $20 | 15% |
| Dingocoin | DINGO | $2.06 M | Scrypt | 3 PH/s | $53,568 | 8% |
| Neoxa | NEOX | $1.04 M | KawPow | 10 GH/s | $2 | 916% |
| Luckycoin | LKY | $960,621 | Scrypt | 2 PH/s | $36,582 | 12% |
| Neurai | XNA | $538,965 | KawPow | 33 GH/s | $6 | 285% |
| BitcoinZ | BTCZ | $148,432 | Zhash | 11 KH/s | $1 | 108% |
| Gemlink | GLINK | $117,201 | Zhash | 3 KH/s | $0 | 354% |
| BitcoinCashII | BCH2 | $109,521 | SHA-256 | 5 PH/s | $9 | 26% |
| MEWC-Scrypt | MEWC | $105,669 | Scrypt | 18 TH/s | $377 | 1,165% |
| Stohn Coin | SOH | $69,859 | Scrypt | 95 GH/s | $2 | 226,038% |
| Kerrigan-X11 | KRGN | $49,912 | X11 | 2 TH/s | $0 | 1,789% |
| Gaelium | GAEL | $10,345 | KawPow | 14 GH/s | $3 | 674% |
| AUR-Scrypt | AUR | None | Scrypt | 157 GH/s | $3 | 137,122% |
| Bells | BEL | None | Scrypt | 3 PH/s | $53,265 | 8% |
| BitcoinGold | BTG | None | Zhash | 60 KH/s | $3 | 21% |
| Halcyon | HAL | None | NeoScrypt | 13 MH/s | $0 | 1,753% |
| Mooncoin | MOON | None | Scrypt | 4 GH/s | $0 | 5,335,449% |
| Orbitcoin | ORB | None | NeoScrypt | 2 MH/s | $0 | 12,967% |
| Phoenixcoin | PXC | None | NeoScrypt | 893 MH/s | $2 | 26% |
| Satoxcoin | SATOX | None | KawPow | 47 MH/s | $0 | 202,800% |
| 01coin | ZOC | None | NeoScrypt | 220 KH/s | $0 | 103,980% |