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 | $1.60 T | SHA-256 | 1,037,417 PH/s | $1,541,811 | 0% |
| Zcash | ZEC | $20.97 B | Equihash | 28 GH/s | $77,702 | 1% |
| BitcoinCash | BCH | $5.57 B | SHA-256 | 3,709 PH/s | $5,512 | 0% |
| Litecoin | LTC | $4.44 B | Scrypt | 4 PH/s | $70,205 | 5% |
| EthereumClassic | ETC | $1.17 B | Etchash | 202 TH/s | $2,743 | 0% |
| Kaspa | KAS | $989.19 M | kHeavyHash | 347 PH/s | $2,810 | 10% |
| Dash | DASH | $663.35 M | X11 | 5 PH/s | $369 | 1% |
| Conflux | CFX | $244.49 M | Octopus | 354 GH/s | $129 | 41% |
| eCash | XEC | $130.07 M | SHA-256 | 41 PH/s | $62 | 3% |
| Nervos | CKB | $64.43 M | Eaglesong | 85 PH/s | $262 | 3% |
| Fractal Bitcoin | FB | $39.92 M | SHA-256 | 252 PH/s | $374 | 1% |
| Pirate | ARRR | $38.93 M | Equihash | 2 MH/s | $4 | 24,513% |
| EthereumPoW | ETHW | $25.20 M | Ethash | 3 TH/s | $220 | 2% |
| Ergo | ERG | $24.78 M | Autolykos | 637 GH/s | $25 | 18% |
| Ravencoin | RVN | $23.72 M | KawPow | 615 GH/s | $119 | 16% |
| QuarkChain | QKC | $17.23 M | Ethash | 29 GH/s | $2 | 163% |
| Verus | VRSC | $14.26 M | VerusHash | 490 GH/s | $20 | 1% |
| Pepecoin | PEP | $8.71 M | Scrypt | 2 PH/s | $37,438 | 10% |
| Quai-SHA | QUAI | $8.58 M | SHA-256 | 81 PH/s | $120 | 2% |
| Nexa | NEXA | $4.25 M | NexaPow | 3 TH/s | $1 | 1% |
| IronFish | IRON | $3.22 M | FishHash | 171 GH/s | $18 | 15% |
| OctaSpace | OCTA | $3.13 M | Ethash | 1 TH/s | $103 | 4% |
| Dingocoin | DINGO | $2.05 M | Scrypt | 2 PH/s | $32,940 | 11% |
| Neoxa | NEOX | $1.04 M | KawPow | 7 GH/s | $1 | 1,338% |
| Luckycoin | LKY | $922,020 | Scrypt | 2 PH/s | $39,958 | 9% |
| Catcoin | CAT | $872,502 | Scrypt | 2 TH/s | $29 | 12,785% |
| Neurai | XNA | $539,004 | KawPow | 31 GH/s | $6 | 309% |
| BitcoinZ | BTCZ | $310,684 | Zhash | 14 KH/s | $1 | 93% |
| Gemlink | GLINK | $117,207 | Zhash | 3 KH/s | $0 | 458% |
| BitcoinCashII | BCH2 | $104,508 | SHA-256 | 15 PH/s | $22 | 10% |
| Stohn Coin | SOH | $76,854 | Scrypt | 85 GH/s | $2 | 238,793% |
| Kerrigan-X11 | KRGN | $41,325 | X11 | 6 TH/s | $0 | 450% |
| Gaelium | GAEL | $10,543 | KawPow | 17 GH/s | $3 | 565% |
| AUR-Scrypt | AUR | None | Scrypt | 129 GH/s | $2 | 156,985% |
| Bells | BEL | None | Scrypt | 2 PH/s | $36,899 | 10% |
| BitcoinGold | BTG | None | Zhash | 47 KH/s | $2 | 29% |
| Halcyon | HAL | None | NeoScrypt | 14 MH/s | $0 | 1,910% |
| Mooncoin | MOON | None | Scrypt | 7 GH/s | $0 | 2,901,213% |
| Orbitcoin | ORB | None | NeoScrypt | 1 MH/s | $0 | 19,050% |
| Phoenixcoin | PXC | None | NeoScrypt | 1 GH/s | $2 | 26% |
| Satoxcoin | SATOX | None | KawPow | 59 MH/s | $0 | 163,338% |